Acids and Bases
Acids and bases are classified as this, which conduct electricity in solutions
What is an electrolyte?
What is 1-14?
A reaction between an acid and a base is called this, which is what is used during a titration
What is neutralization?
According to one acid-base theory, bases do this in the presence of H+ ions
What is accept H+?
An acid has these values of pH
What is 1-6?
10 mL of 0.1M HCl are needed to titrate 20 mL of NaOH. What is the concentration of NaOH?
What is 0.05 M?
What is true?
In the presence of a base, thymol blue will turn this color.
What is blue?
100 mL of 2 M NaOH are needed to completely neutralize 25 mL of HCl. What is the concentration of HCl?
What is 8 M?
List 3 acids according to Table K
(Any 3 from Table K)
Bromocresol green turns blue when added to a solution, and phenolphthalien is colorless in the same solution. Give a reasonable value for the pH.
What is any value between 5.4-8?
How many mL of 1M NaOH are needed to neutralize 50 mL of 1M HCl?
What is 50 mL?
List 3 bases according to Table L
Decreasing the pH of a solution from 5 to 3 will increase the H+ concentration this many times
What is 100x?
How many mL of 0.1 M HCl are needed to neutralize 10 mL of 1 M NaOH?
What is 100 mL?