<?xml version="1.0"?>
<rss version="2.0">
   <channel>
      <title>9C - Masa molecular  by Pilar Cely Castro</title>
      <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn</link>
      <description>Animo ustedes pueden </description>
      <language>en-us</language>
      <pubDate>2022-05-04 17:19:40 UTC</pubDate>
      <lastBuildDate>2025-10-16 02:43:41 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
      <image>
         <url></url>
      </image>
      <item>
         <title>Pilar Cely</title>
         <author>pilarcely</author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2170344770</link>
         <description><![CDATA[<div>Las gomitas dentro de su composición cuenta con los siguientes ingredientes: <br>Ácido cítrico - C<sub>6</sub>H<sub>8</sub>O<sub>7</sub><br>Ácido málico - C<sub>4</sub>H<sub>6</sub>O<sub>5</sub><br>Ácido fumárico - C<sub>4</sub>H<sub>4</sub>O<sub>4</sub></div><blockquote>Sus masa molares corresponden de la siguiente manera :&nbsp;</blockquote><div>- Ácido cítrico - C<sub>6</sub>H<sub>8</sub>O<sub>7<br></sub>C= 12 x 6 = 72 g<br>H= 1 x 8 = 8 g</div><pre>O= 16 x 7 = 112 g </pre><div>Total de masa molar para C<sub>6</sub>H<sub>8</sub>O<sub>7 </sub>= 192 g <br><strong>Composición porcentual para C</strong><strong><sub>6</sub></strong><strong>H</strong><strong><sub>8</sub></strong><strong>O</strong><strong><sub>7<br></sub></strong>C= 72 g / 192 = 0.375 x 100%= 37.5 %<br>H= 8 g / 192 = 0.041 x 100%= 4,1%<br>O= 112 g / 192= 0.58 x 100%= 58,3%&nbsp;<br>PORCENTAJE TOTAL:&nbsp; 99.9</div>]]></description>
         <enclosure url="https://metrocolombiafood.vteximg.com.br/arquivos/ids/264029-750-750/7702993025123.jpg?v=637218884017800000" />
         <pubDate>2022-05-04 17:46:50 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2170344770</guid>
      </item>
      <item>
         <title>Emanuel Moscoso</title>
         <author>moscosoemanuel</author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608014135</link>
         <description><![CDATA[<div>Este paquete de plátanos dentro de su composición cuenta con lo siguiente:<br>Plátano: C⁷H¹⁴O²<br>Aceite Vegetal: C¹⁸H³⁴O²<br>Sal: NaCl</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061623173/515b973913f9bdc34bc73f7d00f97f92/image_search_1685375653638.jpg" />
         <pubDate>2023-05-29 16:04:29 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608014135</guid>
      </item>
      <item>
         <title>Juan David Suárez </title>
         <author>marcoxxxx145</author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608025127</link>
         <description><![CDATA[<div>Las galletas wafer contienen varios componentes quimicos los cuales son: <br>Harina= <strong>C</strong><strong><sub>6</sub></strong><strong>H</strong><strong><sub>10</sub></strong><strong>O</strong><strong><sub>5<br>Azucar= </sub></strong>C<sub>12</sub>H<sub>22</sub>O<sub>11<br>Grasa Vegetal= </sub><strong>C</strong><strong><sub>18</sub></strong><strong>H</strong><strong><sub>34</sub></strong><strong>O</strong><strong><sub>2<br><br></sub></strong>Sus masa molares corresponden de la siguiente manera : <br>Harina= <br>C=6X6=36<br>H=10X1=10<br>O=5X16=80<br>TOTAL= 126g/mol<br><br>36X100/126=28.5%<br>10X100/126=7,9%<br>80X100/126=63,4%<br><br>%= 99.8<br><br>Azúcar=<br>C= 12x12= 144<br>H= 22x1= 22<br>O= 11x16= 176<br>&nbsp;TOTAL= 342g/mol<br><br>144x100/345 = 41,7%<br>22x100/345 =6,4%<br>176x100/345 = 51,4%<br><br>Grasa vegetal<br>&nbsp;<br>C=18X12=216<br>H=37X1=37<br>O=2X16=32<br>TOTAL=285g /mol<br><br>216X100/285= 75,7<br>37X100/285= 12,9<br>32X100/285= 11,2<br><br><br><br><br><br><br><br><br><sub><br></sub><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061622383/7434331df0c40533062838cfb25a34cc/supermercados_la_vaquita_supervaquita_galleta_wafer_noel_18x4_bolsa_vainilla_galletas_1024x1024__1_.jpg" />
         <pubDate>2023-05-29 16:21:26 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608025127</guid>
      </item>
      <item>
         <title>MARIA JOSE PUERTO AREVALO </title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608029640</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061622484/39d7c1262d351e692a1da409d7d6b98a/7702189056214.jpg" />
         <pubDate>2023-05-29 16:28:16 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608029640</guid>
      </item>
      <item>
         <title>Ana Muñoz</title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608039525</link>
         <description><![CDATA[<div>El BONBONBUM dentro de su composición cuenta con los siguentes ingredientes: <br>Ácido cítrico: C₆H₈O₇<br>Lactato de sodio: NaC<sub>3</sub>H<sub>5</sub>O<sub>3</sub><br>Azúcar: C12 H22 O11<br><br>MASA MULAR<br><br>Azúcar -C12 H22 O11<br><br>C= 12 x 12= 144<br><br>H= 22 X 1= 22<br><br>O= 11 x 16= 176<br>144 + 22 + 176 = 342 &lt;--- Masa mular <br><br>Ácido cítrico: C₆H₈O₇<br><br>C= 6 x 12 = 72<br><br>H= 8 x 1 = 8<br><br>O= 7 x 16= 112<br>72 + 8 + 112= 192 &lt;--- Masa mular<br><br>Lactato de sodio: NaC<sub>3</sub>H<sub>5</sub>O<sub>3<br><br>NaC= 3 x 12= 36 <br><br>H=5 x 1= 5<br><br>O= 3 x 16= 48&nbsp; &nbsp; &nbsp; &nbsp; <br>36 + 5 + 48= 89 &lt;---Masa mular <br><br></sub><strong><em><sub>COMPOSICIÓN PORCENTUAL </sub></em></strong><sub><br><br>&nbsp;</sub>Lactato de sodio: NaC<sub>3</sub>H<sub>5</sub>O<sub>3<br> NaC= 36 x 100&nbsp; </sub>÷ 89 =40,4%<sub><br><br>H= 5 x 100 </sub>÷ 89= 5,61%<sub><br><br>O=48 x 100&nbsp; </sub>÷ 89= 53,9 %<br><br>40,4% + 5,61% + 53,9 %=&nbsp;99,91<br><br>Ácido cítrico: C₆H₈O₇<br>C= 72 x&nbsp; 100 ÷192= 37,5%<br>H=8 x 100÷ 192=&nbsp; 4,16%<br>O= 112 x 100÷ 192=&nbsp; 58,3%<br>37,5% + 4,16% + 58,3%= 99,9%<br><br>Azúcar -C12 H22 O11<br>C= 144 x 100 ÷ 342= 42,1%<br>H= 22 x 100 ÷ 342= 6,43%<br>O= 176 x 100 ÷ 342= 51,4%<br>42,1% + 6,43% + 51,4%= 99,9%<br><br><br><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061622644/72b2339bc0a55b14c1ce658be39d6338/bonbonindivludualesRojoFresa_1200x1200.png" />
         <pubDate>2023-05-29 16:38:03 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608039525</guid>
      </item>
      <item>
         <title>Camila Baracaldo</title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608050218</link>
         <description><![CDATA[<div>En este paquete de Cheese Tris tenemos en cuenta la fórmula quimica(mol) en tres de los ingredientes que contiene.&nbsp;<br>Dioxido de Silicio=SiO2<br>Si= 1 x 28= 28<br>O= 2 x 16= 32 \+. 60g/mol<br>Si= 28x100:60= 46,66%<br>O= 32x100:60= 53,33%\+ 99,99= 100<br>Acido Lactico= C3H6O3<br>C= 3 x 12= 36<br>H= 6 x 1= 6<br>O= 3 x 16= 48\+. 90g/mol<br>C= 36x100:90= 40%<br>H= 6x100:90=6,66%<br>O= 48x100:90=53,33%\+ 99,99=100<br>Glutamato monosodico= C5H8NNaO4<br>C=5 x 12= 60<br>H=8 x 6= 14<br>N= 1 x 14= 14<br>Na= 1 x 22= 22<br>O= 4 x 16=64\+. 174g/mol<br>C= 60x100:174= 34,48%<br>H= 14x 100:174= 8.04<br>N= 14x100:174= 8,04<br>Na= 22x100:174= 12,64<br>O= 64x100:174= 36,78\ + 99,98=100<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061643412/8b433169ef060960907afd8605d5f4c1/210_0.jpg" />
         <pubDate>2023-05-29 16:54:29 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608050218</guid>
      </item>
      <item>
         <title>Juanita Caicedo rodriguez</title>
         <author>caicedorodriguezjuanita</author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608055873</link>
         <description><![CDATA[<div>Las galletas oreo contienen varias cosas, demtro de su composicion esta:<br>Azucar:<br>C=12×12=144<br>H=22×1=22<br>O=11×16=176<br>144+22+176=342g/mol<br>144×100÷342=42,1%<br>22×100÷342=6,4%<br>176×100÷342=51,4%<br>Bicarbonato de sodio<br>Na=1×23=23<br>H=1×1=1<br>C=1×12=12<br>O=3×16=48<br>23+1+12+48=84g/mol<br>23×100÷84=27,3%<br>1×100÷84=1%<br>12×100÷84=14,2%<br>48×100÷84=57,14%<br>27.3+1+14,2+57,14=99.6<br>Sal<br>Na=1×23=23<br>Cl=1×35=35<br>35+23=58g/mol<br>23×100÷58=39.6<br>35×100÷58=60.3<br>39.6+60.3=99.9<br><br><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061644908/fee88e132c8b9ce1d537289eba22f70b/descarga.jpeg" />
         <pubDate>2023-05-29 17:01:47 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608055873</guid>
      </item>
      <item>
         <title>Juanita ocampo medina </title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608064743</link>
         <description><![CDATA[<div>acido ascorbico C6H8O6<br>acido folico C19H19N7O6<br>peridoxina C₈H₁₁NO₃<br><br>acido ascorbico:<br>C= 6 x 12= 72<br>H= 8 x 1= 8<br>O= 6 x 16= 96 = 176g/mol&nbsp;<br>composicion porcentual&nbsp;<br>C= 72 x 100/ 176= 41 %&nbsp;<br>H= 8 x 100/ 176= 4.54 %&nbsp;<br>O= 96 x 100/ 176= 54.5 % = 100%&nbsp;<br><br>acido folico&nbsp;<br>C= 19 x 12= 228&nbsp;<br>H= 19 x 1= 19&nbsp;<br>N= 98 x 14= 98<br>O= 6 x 16= 96 = 441g/mol<br>composicion porcentual&nbsp;<br>C= 228 x 100/ 441= 51.7 %<br>H= 19 x 100/ 441= 4.3 %<br>N= 98 x 100/ 441= 22.2 %&nbsp;<br>O= 96 x 100/ 441= 21.7% = 99.9 ~ 100%&nbsp;<br><br>peridoxina&nbsp;<br>C= 8 x 12= 96<br>H= 11 x 1= 11<br>NO= 3 x 259= 777 = 884g/mol&nbsp;<br>composicion porcental&nbsp;<br>C= 96 x 100/ 884= 10.8 %&nbsp;<br>H= 11 x 100/ 884= 1.2 %&nbsp;<br>NO= 777 x 100/ 884= 88%= 100% &nbsp;</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061643442/83dac4e134653673952bb816eb550c60/froot_loops.webp" />
         <pubDate>2023-05-29 17:14:47 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608064743</guid>
      </item>
      <item>
         <title>Diego León</title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608078910</link>
         <description><![CDATA[<div>De acuerdo, los Cheetos tienen una composición química aproximada de:<br><br>- 48% de carbohidratos<br>- 30% de grasas<br>- 10% de proteínas<br>- 2% de fibra<br>- 1% de sodio<br>- 1% de calcio<br>- 0,5% de fósforo<br>- 0,5% de hierro<br><br>La masa molar (suma de las masas atómicas de los elementos que componen una molécula) varía dependiendo del tipo y la forma específica de los Cheetos. Sin embargo, en promedio, la masa molar es de alrededor de 500 g/mol.<br><br></div>]]></description>
         <enclosure url="https://jollys.dm/wp-content/uploads/2020/09/JP10786.jpg" />
         <pubDate>2023-05-29 17:35:34 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608078910</guid>
      </item>
      <item>
         <title></title>
         <author>stevanzhen304</author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608201425</link>
         <description><![CDATA[<div>El chocoso en su composición tiene lo siguiente:<br>Acido sorbico:C6H8O2<br>Sal:C6H8O2<br>Azucar:C12H22O11<br><br><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/663782380/ca041da69a53e04c23196132379427f0/descarga.jpeg" />
         <pubDate>2023-05-29 20:52:21 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608201425</guid>
      </item>
      <item>
         <title>Maria Jose Puerto Arevalo</title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608247121</link>
         <description><![CDATA[<div>Ácido folico&nbsp;<br>MASA MOLAR&nbsp;<br>C=19x12=228<br>H=19x1=19<br>N=7x14=98<br>O=6x15=90<br>TOTAL= 435 g mol<br>COMPOSCICION PORCENTUAL&nbsp;<br>%C=228x100 \ 435= PERIÓDICO 52<br>%H=19x100 \ 435=PERIÓDICO 4.36<br>%N=98x100 \435=PERIÓDICO 22<br>%O=90x100 \435=PERIÓDICO 20<br>Azucar&nbsp;<br>MASA MOLAR<br>C=12x12=144<br>H=22x1=22<br>O=6x15=165<br>TOTAL=331 g mol&nbsp;<br>COMPOSICION PORCENTUAL<br>% C=144 x 100 / 331= 43<br>% H=22x100 / 331= 6<br>% O= 165x100 / 331= 165<br>Cocoa&nbsp;<br>MASA MOLAR&nbsp;<br>C=7 x 12= 84<br>H=8x1=8<br>N=4x14=56<br>O= 2x15=30<br>TOTAL= 178 g molar&nbsp;<br>COMPOSICION PORCENTUAL&nbsp;<br>% C = 84x 100/ 178= 47<br>% H=8x100 / 178=4<br>% N=56x100/ 178=31<br>% O=30x100/ 178=16</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061781736/8369d73820a0ce454818e3b795e9750e/213307_1200_1200.jpg" />
         <pubDate>2023-05-29 22:40:47 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608247121</guid>
      </item>
      <item>
         <title>Laura Sophia Melo </title>
         <author>laurasophiamelo5</author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608247218</link>
         <description><![CDATA[<div><br>Las galletas Glacitas cuentan con:</div><div><br></div><div>160 kcal</div><div>7g&nbsp; grasas totales&nbsp;</div><div>5g&nbsp; grasas saturadas&nbsp;</div><div>80mg sodio&nbsp;</div><div>22g&nbsp; carbohidratos totales&nbsp;</div><div>11g Azucares&nbsp;</div><div>2g&nbsp; proteínas&nbsp;</div><div><br></div><div>Las gallegas Glacitas son altas en azucares:&nbsp;</div><div>Azucar:&nbsp;</div><div>C=12×12=144</div><div>H=22×1=22</div><div>O=11×16=176</div><div>144+22+176=342g/mol</div><div>144×100÷342=42,1%</div><div>22×100÷342=6,4%</div><div>176×100÷342=51,4%</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061616267/c664d1cd75bfb34227d12545db62d2ca/IMG_2552.jpeg" />
         <pubDate>2023-05-29 22:41:05 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608247218</guid>
      </item>
      <item>
         <title>Anamaria Rocha López</title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608256719</link>
         <description><![CDATA[<div>El paquete barb-q dentro de su composición cuenta con los siguientes ingredientes: <br>Oleína - C<sub>18</sub>H<sub>34</sub>O<sub>2</sub>&nbsp;<br>Acido Cítrico - C₆H₈O₇&nbsp;<br>Azúcar -&nbsp;<strong>&nbsp;</strong>C<sub>12</sub>H<sub>22</sub>O<sub>11<br></sub><br></div><pre><strong><em><mark>Masa mular</mark></em></strong><strong><em><mark><sub>&nbsp;</sub></mark></em></strong></pre><div><br></div><div><em><mark>Oleína - C</mark></em><em><mark><sub>18</sub></mark></em><em><mark>H</mark></em><em><mark><sub>34</sub></mark></em><em><mark>O</mark></em><em><mark><sub>2</sub></mark></em><sub><br>C = 18 x 12 = 216<br>H = 34 x 1 = 34<br>O = 2 x 16 = 32<br>216 + 34 + 32 = 282 &lt;--- Masa mular<br><br></sub><em><mark>Acido Cítrico - C₆H₈O₇</mark></em><br><sub>C = 6 x 12 = 72<br>H = 8 x 1 = 8<br>O = 7 x 16 = 112<br>72 + 8 + 112 = 192 &lt;--- Masa mular</sub><br><br><em><mark>Azúcar - </mark></em><strong><em><mark>&nbsp;</mark></em></strong><em><mark>C</mark></em><em><mark><sub>12</sub></mark></em><em><mark>H</mark></em><em><mark><sub>22</sub></mark></em><em><mark>O</mark></em><em><mark><sub>11</sub></mark></em><sub><br>C = 12 x 12 = 144<br>H = 22 x 1 = 22&nbsp;<br>O = 11 x 16 = 176<br>144 + 22 + 176 = 342 &lt;--- Masa mular<br></sub><br></div><pre><strong><em>Composición porcentual </em></strong></pre><div><br><em><mark>Oleína - C</mark></em><em><mark><sub>18</sub></mark></em><em><mark>H</mark></em><em><mark><sub>34</sub></mark></em><em><mark>O</mark></em><em><mark><sub>2</sub></mark></em></div><div><br><sup>C = 216 x 100 ÷ 282 = 76,5 %</sup></div><div><sup>H = 34 x 100 ÷ 282 = 12,0 %</sup></div><div><sup>O = 32 x 100 ÷ 282 = 11,3 %<br>76,5 % + 12,0 % + 11,3 % = 99,8 %<br></sup><br></div><div><em><mark>Acido Cítrico - C₆H₈O₇<br><br></mark></em><sup>C = 72 x 100 ÷ 192 = 37,5 %</sup></div><div><sup>H = 8 x 100 ÷ 192 = 4,16 %</sup></div><div><sup>O = 112 x 100 ÷ 192 = 58,3 %<br>37,5 % + 4,16 % + 58,3 % = 99,9 %<br><br></sup><em><mark>Azúcar - </mark></em><strong><em><mark>&nbsp;</mark></em></strong><em><mark>C</mark></em><em><mark><sub>12</sub></mark></em><em><mark>H</mark></em><em><mark><sub>22</sub></mark></em><em><mark>O</mark></em><em><mark><sub>11</sub></mark></em><sub><br><br></sub><sup>C = 144 x 100 ÷ 342 = 42,1 %</sup></div><div><sup>H = 22 x 100 ÷ 342 = 6,43 %</sup></div><div><sup>O = 176 x 100 ÷ 342 = 51,4 %<br>42,1 % + 6,43 % + 51,4 % = 99,9 % </sup></div><div><br><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061626451/d898ebe65cfa3ed628bc5ca31a0762c4/975_01.jpg" />
         <pubDate>2023-05-29 23:03:54 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608256719</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608263563</link>
         <description><![CDATA[<div>adjunto los 3 ingredientes de las sabritas limon y su correspondientes ecuaciones:<br><br>1. Aceite vegetal (C18H34O2)<br><br>C = 18 x 12 = 216<br>H = 34 x 1 = 34<br>O = 2 x 16 = 32 = 282g/mol<br><br>C = 72 x 100/282= 76,59%<br>H = 34 x 100/282= 12,03%<br>O = 32 x 100/282= 11,34%<br><br>99,98=100&nbsp;<br><br>2. Acido láctico (C3H603)<br><br>C = 3 x 12 = 36<br>H = 6 x 4 = 54<br>O&nbsp; = 3 x 16 = 48 = 138g/mol<br><br>C = 36 x 100/138= 26,06%<br>H = 54 x 100/138= 39,13%<br>O = 48 x 100/138= 34,78%<br><br>99,97=100<br><br>3. Azúcar (C12H22011)<br><br>C = 12 x 12 = 144<br>H = 22 x 1 = 22<br>O = 41 x 16 = 176 = 342g/mol<br><br>C = 144 x 100/342= 42,10%<br>H = 22 x 100/342= 6,43%<br>O = 176 x 100/342= 51,46%<br><br>99,99%&nbsp;<br><br><br><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061796791/b1d8f76532da68d44e3750e21d2d9a3e/descarga.jpg" />
         <pubDate>2023-05-29 23:17:51 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608263563</guid>
      </item>
      <item>
         <title>Maria Isabeth Forero Palacio</title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608283685</link>
         <description><![CDATA[<div>GRASA VEGETAL<br><strong>C</strong><strong><sub>18</sub></strong><strong>H</strong><strong><sub>34</sub></strong><strong>O</strong><strong><sub>2<br>C=18x12=217<br>H=34x1=34<br>O=2x16=32<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;282g/mo/<br>C=216x100=76,5%C<br>H=34x100=12,0%H<br>O=32X100=11,3%0-96,8-(100)<br><br><br>COLORANTE<br></sub></strong><strong>C</strong><strong><sub>22</sub></strong><strong>H</strong><strong><sub>20</sub></strong><strong>O</strong><strong><sub>13<br>C=22X12=264<br>H=20X1=20<br>O=13X16=208<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;492g/mo/<br>C=264X100=53,6%C<br>H=20X100=4,0%H<br>O=208X100=42,2%O-99,8-(100)<br><br><br>LIMON<br></sub></strong><sup>C₆H₈O₇<br>C=6X122==72<br>H=8X1=8<br>O=7X16=112<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 192g/mo/<br>C=72X100=37,5<br>H=8X100=4,1<br>O=112X100=58,3-99,9-(100)</sup><strong><sub><br></sub></strong><br></div>]]></description>
         <enclosure url="https://perubianstiendalatina.com/wp-content/uploads/2020/11/snacks-y-dulces-colombia-2-scaled.jpg" />
         <pubDate>2023-05-29 23:51:01 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608283685</guid>
      </item>
      <item>
         <title>Santiago Munar</title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608295068</link>
         <description><![CDATA[<div>FeSO4. (Fe), azufre (S) y oxígeno (O).<br><br>55,845 g/mol, la del hierro es 32,06 g/mol y la del oxígeno es 16,00 g/mol (aproximadamente). Por lo tanto, la masa molar del sulfato ferroso es:<br><br>Masa molar (FeSO4) = 55,845 + 32,06 + 4(16,00) = 151,908 g/mol<br><br>- Hierro (Fe): (55,845 g/mol x 1 átomo) / 151,908 g/mol x 100% = 36,83%<br>- Azufre (S): (32,06 g/mol x 1 átomo) / 151,908 g/mol x 100% = 21,10%<br>- Oxígeno (O): (16,00 g/mol x 4 átomos) / 151,908 g/mol x 100% = 42,07%<br><br>La composición porcentual del sulfato ferroso es: 36,83% de hierro, 21,10% de azufre y 42,07% de oxígeno.<br><br>100%<br>&nbsp;<br>&nbsp;</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061849870/2e95e18459841539b915e70aae7b016c/Cheetos_Crunchy_Flamin__Hot_1.webp" />
         <pubDate>2023-05-30 00:08:14 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608295068</guid>
      </item>
      <item>
         <title>JUAN DAVID ESTEBAN PÉREZ RAMÍREZ </title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608431703</link>
         <description><![CDATA[<div>Azúcar: C12 H22 O11<br>Acido Cítrico: C6&nbsp; H22 O11<br>Glumato monosodico: C5 H8 N Na O4<br><br><mark>MASA MOLAR:<br><br></mark>AZÚCAR (C12 H22 O11)<mark><br></mark>C= 12x12= 144g<br>H= 1x22= 22g<br>O= 16x11= 176g<br>=342g/mol<br><br><mark>COMPOSICION PORCENTUAL<br></mark><br>C= 144g/342= 0.421x100= 42.1%<br>H= 22g/342= 0.064x100= 6.4%<br>O= 176g/342= 0.514x100= 51.4%<mark><br><br>Porcentaje total= 99.9<br><br>MASA MOLAR: ácido cítrico (C6H8O7)<br><br></mark>C= 12x6= 72g<mark><br></mark>H= 1x8= 8g<br>O= 16x7= 112g<br>=192g/mol<br><br><mark>COMPOSICION PORCENTUAL<br></mark><br>C= 72g/192= 0.375x100= 37.5%<br>H= 8g/192= 0.041x100= 4.1%<br>O= 112g/192= 0.583x100= 58.3%<br><br><mark>Porcentaje total= 99,9<br><br>MASA MOLAR: Glutamato monosodico (C5H8NNaO4)<br><br></mark>C= 12x5= 60g<br>H= 1x8= 8g<br>N= 14x1= 14g<br>Na= 22x1= 22g<br>O= 16x4= 64g<br>=168g/mol<br><br><mark>COMPOSICION PORCENTUAL<br><br></mark>C= 60g/168= 0.357x100= 35.7%<br>H= 8g/168= 0.047x100= 4.7%<br>N= 14g/168= 0,083x100= 8.3%<br>Na= 22g/168= 0.130x100= 13%<br>O= 64g/168= 0.380x100= 38%<br><br><mark>Porcentaje total= 99,7</mark></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1275570300/43b936e6ecc4c2c1b3f9ee090fef2d1e/IMG_5560.webp" />
         <pubDate>2023-05-30 02:08:40 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608431703</guid>
      </item>
      <item>
         <title>Felipe Tavera </title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608437256</link>
         <description><![CDATA[<div>1. Azucar - C12H22O11<br><br>C = 12x12 = 144<br>H = 22x1 = 22<br>O = 11x15 = 165&nbsp;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 331g/mol<br><br>C = 144x100/331 = 43,5<br>H = 22x100/331 = 6,64<br>O = 165x100/331 = 49,8&nbsp;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 99,94 = 100%<br><br>2. Acido Folico - C19H19N7O6<br><br>C = 19x12 = 228<br>H = 19x1 = 19<br>N = 7x14 = 98<br>O = 6x15 = 90<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 435<br><br>C = 228x100/435 = 52,41<br>H = 19x100/435 =&nbsp; 4,36<br>N = 98x100/435 =&nbsp; 22,52<br>O = 90x100/435 =&nbsp; 20,68<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 99,97 = 100%<br><br>3. Niacina - C₆H₅NO₂<br><br>C = 6x12 = 72<br>H = 5x1 = 5&nbsp;<br>N = 1x14 = 14&nbsp;<br>O = 2x15 = 30<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 121<br><br>C = 72x100/121 = 59,5<br>H = 5x100/121 = 4,13<br>N = 14x100/121 = 11,57<br>O = 30x100/121 = 24,79<br>                           = 99,99 = 100%</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061916059/c76be00f3c2340b42c1270447271a1f6/image.png" />
         <pubDate>2023-05-30 02:12:58 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2608437256</guid>
      </item>
      <item>
         <title>Ana Ramirez</title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2609358091</link>
         <description><![CDATA[<div>Aceite de girasol=c18 h34 o2<br>Harina de trigo= c6 h10 o5<br>Tomate en polvo= c40 h56<br><br>C 18 x 12= 216<br>H 34 x 1= 34<br>O 2 x 16=32/ 282&nbsp;<br><br>C= 216 x 100 = 76.05%<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;282<br><br>H=34 x 100 = 12.05%<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;282<br><br>O=32 x 100 = 11.03% &nbsp;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;282<br><br>        99.85%</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2061832953/13f6d85d0ce724e733d8571c9cbec91d/descarga_jpeg.jpg" />
         <pubDate>2023-05-30 16:31:53 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2609358091</guid>
      </item>
      <item>
         <title>NATAN MERLANO </title>
         <author>merlanonatan</author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2609576280</link>
         <description><![CDATA[<div>Los Doritos contienen varios compuestos químicos. Uno de los principales es el ácido cítrico, que representa aproximadamente el 8% de la masa total del producto. Su fórmula química es C6H8O7 y su masa molar es de 192,12 g/mol. Otro compuesto importante es el glutamato monosódico, que representa alrededor del 2% de la masa total del producto. Su fórmula química es C5H8NNaO4 y su masa molar es de 169,11 g/mol.</div>]]></description>
         <enclosure url="https://i5.walmartimages.com/asr/9e391b9c-462a-4ca6-8832-5e56159f999d_1.aedccea75551f143d7ab991716ec8e05.jpeg" />
         <pubDate>2023-05-30 20:41:17 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2609576280</guid>
      </item>
      <item>
         <title>Matias León</title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2612930069</link>
         <description><![CDATA[<div>&nbsp;1.La fórmula química del monoestearato de glicerilo es C21H42O4</div><div><br><br></div><div><br></div><div>Masa molar del carbono (C): 12.01 g/mol&nbsp;</div><div>Masa molar del hidrógeno (H): 1.008 g/mol&nbsp;</div><div>Masa molar del oxígeno (O): 16.00 g/mol</div><div>Ahora podemos calcular la masa molar total del monoestearato de glicerilo:</div><div>Masa molar del monoestearato de glicerilo&nbsp;</div><div>&nbsp;(21 × masa molar del carbono) + (42 × masa molar del hidrógeno) + (4 × masa molar del oxígeno)</div><div>Masa molar del monoestearato de glicerilo: (21 × 12.01 g/mol) + (42 × 1.008 g/mol) + (4 × 16.00 g/mol) = 252.21 g/mol + 42.34 g/mol + 64.00 g/mol = 358.55 g/mol</div><div>Ahora podemos calcular la composición porcentual en masa molar del monoestearato de glicerilo:</div><div>Composición porcentual del carbono: (21 × masa molar del carbono) / masa molar total × 100%</div><div>Composición porcentual del carbono: (21 × 12.01 g/mol) / 358.55 g/mol × 100% = 252.21 g/mol / 358.55 g/mol × 100% = 70.39%</div><div>Composición porcentual del hidrógeno: (42 × masa molar del hidrógeno) / masa molar total × 100%</div><div>Composición porcentual del hidrógeno: (42 × 1.008 g/mol) / 358.55 g/mol × 100% = 42.34 g/mol / 358.55 g/mol × 100% = 11.81%</div><div>Composición porcentual del oxígeno: (4 × masa molar del oxígeno) / masa molar total × 100%</div><div>Composición porcentual del oxígeno: (4 × 16.00 g/mol) / 358.55 g/mol × 100% = 64.00 g/mol / 358.55 g/mol × 100% = 17.84%</div><div>Por lo tanto, la composición porcentual en masa molar del monoestearato de glicerilo es aproximadamente:</div><div>Carbono: 70.39% Hidrógeno: 11.81% Oxígeno: 17.84%</div><div><br><br><br><br></div><div>2. La maltodextrina está compuesta principalmente por glucosa (C6H12O6), por lo que utilizaremos la masa molar de la glucosa (180.16 g/mol) para calcular los porcentajes.</div><div><br>Masa molar del carbono (C): 12.01 g/mol</div><div>&nbsp;Masa molar del hidrógeno (H): 1.008 g/mol&nbsp;</div><div>Masa molar del oxígeno (O): 16.00 g/mol</div><div>Ahora podemos calcular los porcentajes de cada elemento en la masa molar de la maltodextrina.</div><div>Porcentaje de carbono: [(6 × masa molar del carbono) / masa molar de la glucosa] × 100%</div><div>Porcentaje de carbono: [(6 × 12.01 g/mol) / 180.16 g/mol] × 100% = (72.06 g/mol / 180.16 g/mol) × 100% = 40.01%</div><div>Porcentaje de hidrógeno: [(12 × masa molar del hidrógeno) / masa molar de la glucosa] × 100%</div><div>Porcentaje de hidrógeno: [(12 × 1.008 g/mol) / 180.16 g/mol] × 100% = (12.10 g/mol / 180.16 g/mol) × 100% = 6.72%</div><div>Porcentaje de oxígeno: [(6 × masa molar del oxígeno) / masa molar de la glucosa] × 100%</div><div>Porcentaje de oxígeno: [(6 × 16.00 g/mol) / 180.16 g/mol] × 100% = (96.00 g/mol / 180.16 g/mol) × 100% = 53.27%</div><div>Por lo tanto, la composición porcentual en masa molar de la maltodextrina, considerando solo los elementos carbono, hidrógeno y oxígeno, sería aproximadamente:</div><div>Carbono: 40.01% Hidrógeno: 6.72% Oxígeno: 53.27%</div><div><br><br><br><br></div><div>3. La cobalamina Su fórmula química es C63H88CoN14O14P&nbsp;</div><div><br></div><div><br>Masa molar del carbono (C): 12.01 g/mol&nbsp;</div><div>Masa molar del hidrógeno (H): 1.008 g/mol&nbsp;</div><div>Masa molar del cobalto (Co): 58.93 g/mol&nbsp;</div><div>Masa molar del nitrógeno (N): 14.01 g/mol&nbsp;</div><div>Masa molar del oxígeno (O): 16.00 g/mol&nbsp;</div><div>Masa molar del fósforo (P): 30.97 g/mol</div><div>Ahora podemos calcular la masa molar total de la cobalamina:</div><div>Masa molar de la cobalamina: (63 × masa molar del carbono) + (88 × masa molar del hidrógeno) + (1 × masa molar del cobalto) + (14 × masa molar del nitrógeno) + (14 × masa molar del oxígeno) + (1 × masa molar del fósforo)</div><div>Masa molar de la cobalamina: (63 × 12.01 g/mol) + (88 × 1.008 g/mol) + (1 × 58.93 g/mol) + (14 × 14.01 g/mol) + (14 × 16.00 g/mol) + (1 × 30.97 g/mol) = 756.63 g/mol + 88.704 g/mol + 58.93 g/mol + 196.14 g/mol + 224.00 g/mol + 30.97 g/mol = 1354.41 g/mol</div><div>Ahora podemos calcular la composición porcentual en masa molar de la cobalamina:</div><div>Composición porcentual del carbono: (63 × masa molar del carbono) / masa molar total × 100%</div><div>Composición porcentual del carbono: (63 × 12.01 g/mol) / 1354.41 g/mol × 100% = 756.63 g/mol / 1354.41 g/mol × 100% = 55.87%</div><div>Composición porcentual del hidrógeno: (88 × masa molar del hidrógeno) / masa molar total × 100%</div><div>Composición porcentual del hidrógeno: (88 × 1.008 g/mol) / 1354.41 g/mol × 100% = 88.704 g/mol / 1354.41 g/mol × 100% = 6.54%</div><div>Composición porcentual del cobalto: (1 × masa molar del cobalto) / masa molar total × 100%</div><div>Composición porcentual del cobalto: (1 × 58.93 g/mol) / 1354.41 g/mol × 100% = 58.93 g/mol / 1354.41 g/mol × 100% = 4.35%</div><div>Composición porcentual del nitrógeno: (14 × masa molar del nitrógeno) / masa molar total × 100%</div><div>Composición porcentual del nitrógeno: (14 × 14.01 g/mol) / 1354.41 g/mol × 100% = 196.14 g/mol / 1354.41 g/mol × 100% = 14.48%</div><div>Composición porcentual del oxígeno: (14 × masa molar del oxígeno) / masa molar total × 100%</div><div>Composición porcentual del oxígeno: (14 × 16.00 g/mol) / 1354.41 g/mol × 100% = 224.00 g/mol / 1354.41 g/mol × 100% = 16.55%</div><div>Composición porcentual del fósforo: (1 × masa molar del fósforo) / masa molar total × 100%</div><div>Composición porcentual del fósforo: (1 × 30.97 g/mol) / 1354.41 g/mol × 100% = 30.97 g/mol / 1354.41 g/mol × 100% = 2.29%</div><div>Por lo tanto, la composición porcentual en masa molar de la cobalamina es aproximadamente:</div><div>Carbono: 55.87%</div><div>&nbsp;Hidrógeno: 6.54%&nbsp;</div><div>Cobalto: 4.35%&nbsp;</div><div>Nitrógeno: 14.48%&nbsp;</div><div>Oxígeno: 16.55%&nbsp;</div><div>Fósforo: 2.29%</div><div><br><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2065123480/c7dcb7db94adf98854b758057068a6ea/7702103015075.jpg" />
         <pubDate>2023-06-02 12:49:33 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2612930069</guid>
      </item>
      <item>
         <title>Sara Alquichire Galindo </title>
         <author></author>
         <link>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2613339932</link>
         <description><![CDATA[<div>El chocorramo dentro de su composición cuenta con lo siguiente&nbsp;<br>237 kcal<br>17g grasas totales&nbsp;<br>1g grasas saturadas&nbsp;<br>50 mg sodio&nbsp;<br>81g carbohidratos totales&nbsp;<br>13g azúcares&nbsp;<br>2g proteína&nbsp;<br><br>Harina de trigo fortificada: vitamina C: 60 mg/kg<br>niacina: 55 mg/kg<br>hierro:44 mg/kg<br>tiamina: 6 mg/kg<br>ácido fólico: 1,54 mg/kg<br>riboflavina:4 mg/kg<br><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2065466642/f471ede69691ae97c580063e1c77e386/59e5262aa9d9fe828864350b7e8bf970.jpg" />
         <pubDate>2023-06-03 01:48:12 UTC</pubDate>
         <guid>https://padlet.com/pilarcely/crrfblmgnet9e3vn/wish/2613339932</guid>
      </item>
   </channel>
</rss>
