Acids
Juice that contains citric acid
What is Lime/lemon Juice?
Bitter/slippery feel, reacts with indicator, and with acid.
What are the properties of a base?
pH value lower than 7
What is acidic?
Blue litmus paper turns red
What is acid?
Tastes bitter
Base
An acid that can be found in your stomach
What is HCl?
A polyatomic ion that contains oxygen and hydrogen and has negative charge
What is OH-?
pH value higher than 7
What is basic?
Red litmus paper turns blue
What is base?
Substances that release hydronium ions in water.
What is an acid?
Name this acid: H3PO4
What is phosphoric acid.
It forms hydroxide ion when dissolved in water.
What is base?
Neither acid or base
What is neutral?
Base is active ingredient to treat heartburn
What is antacid?
Substances with a pH of 0-3.
What are strong acids?
It forms hydrogen ion (H+) when dissolved in water
What is an acid?
NaOH, KOH, Ca(OH)2, H2PO4
Which of the above is not a base?
The measurement of concentration of hydrogen ion?
What is pH?
A substance turns blue/purple with a universal indicator.
What is a base?
Substances that are corrosive and conductors of electricity.
What are acids and bases?
Salt and water
What are the products of acid and base reaction?
This reaction produces carbon dioxide (CO2). (Think common acid-base reaction that can be done at home.)
What is the reaction between baking soda and vinegar?
The pH of your stomach juice.
What is 2?
The reaction between antacid and acid.
What is neutralization reaction?
pH stands for...
Potential of Hydrogen