Acids, Bases, and Neutralizations by Rachael Price https://padlet.com/rmprice423/xn4w3eq0a0ae IPC en-us 2018-04-09 16:51:49 UTC 2023-06-28 02:31:55 UTC hello@padlet.com Acids rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249947051
  • Acid means sour.
  • Anything that turns BLUE Litmus Paper RED.


    • ]]>     2018-04-09 17:39:03 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249947051     Litmus Paper rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249949837 Litmus Paper is an indicator. It tells us if something is acidic or basic (ACID or BASE)]]> 2018-04-09 17:42:58 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249949837 Everyday Acids rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249951656
  • Example: 
    • Vinegar, Lemons, and your Stomach are all naturally acidic. 
    • Oranges, Milk, and Soda (Coke) are acids. 

    • ]]>     2018-04-09 17:45:08 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249951656     Dangerous Acids rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249958624 Some acids are VERY dangerous. 
    • Example: Car Batteries

    It is called sulphuric acid and is corrosive.

    What is corrosive mean? 
    • This means that it damages or attacks materials like metals. 

    ]]>     2018-04-09 17:55:26 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249958624     Stomach Acid rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249963207
  • The acid found in our stomachs is as strong as car battery acid. 
  • The stomach has a lining which protect it from being corroded. 
  • Hydrochloric acid is the acid found in our stomachs
    • ]]>     2018-04-09 18:02:03 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249963207     Common Science Acids rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249964460
  • Hydrochloric acid
  • Sulphuric Acid

    • ]]>     2018-04-09 18:03:50 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249964460     pH Scale with Acids rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249965429 The pH scale tells us if something is an acid or a base. It also tells us how strong or weak and acid or base is. 

    If something has a pH less than 7, it is ACIDIC

    The lower the number, the stronger the acid. 

    EXAMPLE: Stomach Acid has a pH of 1]]>     2018-04-09 18:05:21 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249965429     Bases rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249974156
  • Bases dissolved in water are called Alkalis
  • Anything that turns RED Litmus paper BLUE
    • ]]>     2018-04-09 18:20:05 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249974156     Everyday Bases rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249975703 Example: 
    • Soap
    • Baking Soda
    • Toothpaste
    • Oven Cleaner
    ]]>     2018-04-09 18:22:55 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249975703     Dangerous Bases rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249976396
  • Sodium Hydroxide
  • Can be found in a common science lab
  • Chemical Formula: NaOH (Sodium is Na and Hydroxide is OH)

    • ]]>     2018-04-09 18:24:17 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249976396     Sodium Hydroxide found? rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249977536 Often used for: 
    • Drain Cleaner
    • Oven Cleaner
    ]]>     2018-04-09 18:26:24 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249977536     Where can bases be found on the Periodic Table? rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249978130 The metals in group 1 are called Alkali Metals because when they dissolve in water they form an alkaline solution. ]]> 2018-04-09 18:27:21 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249978130 pH Scale with Bases rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249980183 If something as a PH of more than 7, it is ALKALINE. The higher the number the more ALKALINE (basic) it is. ]]> 2018-04-09 18:30:49 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249980183 Neutralizations rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249986590 When an acid and base are mixed together they can neutralize each other. 

    This means they cancel or neutralize the properties of each other]]>     2018-04-09 18:42:19 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249986590     Salt Water rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249987877 When an Acid and Base neutralize... they form salt water. ]]> 2018-04-09 18:44:38 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249987877 Everyday Neutralizations rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249988442 Toothpaste
    • is a base and is used to neutralize the acid produced by bacteria in your mouth which can cause tooth decay. 
    ]]>     2018-04-09 18:45:49 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249988442     Everyday Neutralizations rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249989843 Bee Stings are ACIDIC but can be neutralized with a BASE, baking soda

    ]]>     2018-04-09 18:48:33 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249989843     Everyday Neutralizations rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249990861 Antacids are mild alkalis (bases) that are used to neutralize the excess acid that causes heartburn

    ]]>     2018-04-09 18:50:33 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249990861     Experiment rmprice423 https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249993424
  • Add 5 drops of Dilute HCL to the Petri dish.
  • Add dilute NaOH drop by drop until the Ph is neutral 7
  • Let the water evaporate and you will see salt crystals in the Petri dish 
    • ]]>     2018-04-09 18:55:12 UTC https://padlet.com/rmprice423/xn4w3eq0a0ae/wish/249993424