https://padlet.com/jgm092016/po13w8vvasfa38r6 Шығымға есептеуле en-us 2020-11-10 16:33:01 UTC 2024-02-08 04:07:23 UTC hello@padlet.com https://padlet.net/icons/png/1f4da.png https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239435091 m(KCl)=35,76g
35,76 - 80%       x- 100%
mпр=44,7g    M(KCl)=74.5g/mol
n=m/M= 44.7/74.5=0.6mol(KCl)
1 -x
2 - 0.6m      x(Cl2)=0.3mol
V=Vm*n=0.3*22.4=6.72litr]]> 2021-02-25 04:54:59 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239435091 samallmasbek https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239435471 шығым= 80%
m(KCl)=35.76g
V(Cl2)=?
Cl2+2KBr= 2KCl + Br2
шығым=mп/mт 
mт(KCl)=mп*100%/80%
теория масса(KCl)=35.76*100/80=44.7
n(KCl)=44,7/74.5 = 0.6 mol
n(cl2)=0.3 mol
V(Cl2)= 22.4 * 0.3= 6.72 l

]]> 2021-02-25 04:55:12 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239435471 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239436948 mт(KCl)=35,76*100/80=44,7
n(KCl)=44,7/74,5=0.6моль
n(Cl2)=0.3моль
V(Cl2)=22,4*0,3моль=6.7литр

]]> 2021-02-25 04:56:04 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239436948 adildariga0 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239439625 2KBr+CI2=2KCI+Br2
35.76 - 80%
x - 100%
x=44,7g
n(KCI)=44,7/74,5=0,6mol
 1 - 2
x - 0,6
x=0,3mol
v(CI2)=0,3*22,4=6,72л

]]> 2021-02-25 04:57:39 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239439625 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239442840 m(KCl)=35.76г
V(Cl)=?
2KBr + Cl2 = 2KCl + Br2
шыгым=mn/mt= 35.76*100/80=44.7
n(Cl2)= 0.3 моль
n(KCl)= 44.7/74.5 = 0.6моль
V(Cl2)= 22.4 * 0.3= 6/72

]]> 2021-02-25 04:59:32 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239442840 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239443063 w=mt/mp*100%
mt=mp*100/w=100*35,76=44,7
n(KCl)=44,7/75=0.596mol

]]> 2021-02-25 04:59:41 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239443063 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239444307 m (KCl)= 35.76г
шығым=80%
V (Cl) = ?
шешуі:
шығым = mn/mт
35.76-80%
х-100%
х=100*35.76/80=44.7г(шығым)
m(KCl)=74.5г/моль
n=m/М=44.7/74.5=0.6моль
1-х
2-0.6
х=0.6/2=0.3моль(Сl2)
V=Vm*n=0.3*22.4=6.72л

]]> 2021-02-25 05:00:26 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239444307 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239455251 Cl 2+2 KBr=2KCl+Br2
Шыгым=mп/ m т 
mтеория=mпр * шыгым 
m(kcl)35,76/0,8=44,7г
n(KCl)=44,7 : 74,5=0,6
n(Cl)=0,3 моль 
V=n*22,4=6,72 литр 

]]> 2021-02-25 05:06:41 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239455251 adildariga0 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239475278 Na2CO3+2HCI=2NaCI+H2O+CO2
n(Na2CO3)=10,6g/106g/mol=0,1mol
n(CO2)=0,1mol
0,1 - 100%
x - 80%
x=0,08
v(CO2)=0,08*22,4=1,8л]]> 2021-02-25 05:17:54 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239475278 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239477434 Na2CO3+2HCl=2NaCl+H2O=CO2
m(Na2CO3)=10.6г
M(Na2CO3)=106г/моль
V(CO2)=?
n(Na2CO3)=m/M=10.6/106=0.1моль
n(CO2)=0.1моль
0.1-100%
х-80%
х=80*0.1/100=0.08
V=0.08*22.4=1.79=1.8л]]> 2021-02-25 05:19:12 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239477434 samallmasbek https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239477573 n(NaCO3)=10.6/106=0.1 mol
n(co2)=0.1 mol
V(co2)=22.4*0.1=2.24 l
шығым=Vп/Vт
Vт= шығым *vп=80/100 *2.24=1.8l


]]> 2021-02-25 05:19:18 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239477573 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239479637 Na2Co3+ 2HCl = 2NaCl + H20 + CO2
Шығым=mп/mт
10,6г-80%
х-100%
mт(NaCO3)1060/80=13,25г
n=m/M=13,25/106=0,125
n(CO2)=0,125моль 
V=n*V=2,8л 



]]> 2021-02-25 05:20:27 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239479637 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239480985 Na2CO3+2HCl=2NaCl+H2O+CO2
шығым=80%
шығым=Vп/Vт
n(NaCo3)=10,6g/106=0.1моль
n(CO2)=0.1моль
V(CO2)=22,4*0.1моль=2.24
Vт=шығым*Vп=80%/100*2.24=1.8литр]]> 2021-02-25 05:21:18 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239480985 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239485848 n(NH3)=3.4/17=0.2mol
n(NH3)=n(NH4CL)
mt=n*M=0.2*53=10.6g
w=mp/mt*100%=9g/10.6g*100%=84.9%]]> 2021-02-25 05:24:03 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239485848 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239486759 m(NH3)=3,4g  M(NH3)=17g/mol
n=0.2 mol
mп(NH4Cl)=9g    n(NH4Cl)=0.2mol
mт=m*M=0.2*53.5=10.7g
n=mпр/mт=9/10.7=0.84=84%

]]> 2021-02-25 05:24:34 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239486759 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239490378 M(NH3)=17г/моль
mп(NH4Cl)=9г
n=0.2 моль
m(NH3)=3,4г
mт=9*0.2=1.8г
n=mпр/mт
n=9/1,8=5
mт= m*M
mt= 0.2*53.5=10.7г
n= mпр/mт
n= 9/10.7=0.84= 84%

]]> 2021-02-25 05:26:42 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239490378 adildariga0 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239497109 NH3+HCI=NH4CI
n(NH3)=3,4/17=0,2mol
n(NH4CI)=0,2mol
mпр(NH4CI)=0,2*53,5=10,7g
шығым=9g/10,7g*100%=84,1%]]> 2021-02-25 05:30:15 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239497109 samallmasbek https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239498998 n(NH3)=3.4/18=0.18 mol
n(NH4Cl) = 0.2 mol
m(NH4Cl)= 0.2 * 53.4=9.6 g
шыгым= m/m*100%=9/9.6*100%=93%]]> 2021-02-25 05:31:17 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239498998 https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239510937 2021-02-25 05:37:51 UTC https://padlet.com/jgm092016/po13w8vvasfa38r6/wish/1239510937