Question

H+ ions increase in concentration at lower pH values. Calculate how many more H+ ions there are in a solution at a pH = 2 than in a solution at a pH = 6. Find the concentration of H+ ions at a pH = 2 and at a pH = 6 in Table B. Then divide the concentration of H+ ions at a

pH = 2 by the of H+ ions at a pH = 6. Record your answer in Table C.

What is the concentration of H+ ions at a pH = 2?

mol/L

What is the concentration of H+ ions at a pH = 6?

mol/L

How many more H+ ions are there in a solution at a
pH = 2 than in a solution at a pH = 6?

Answer 1

What is the concentration of H+ ions at a pH = 2?

0.01

What is the concentration of H+ ions at a pH = 6?

0.000001

How many more H+ ions are there in a solution at a

pH = 2 than in a solution at a pH = 6?

10,000

Explanation:

Answer 2

What is the concentration of H+ ions at a pH = 2?

⇒ 0.01 mol/L

What is the concentration of H+ ions at a pH = 6?

⇒ 0.000001 mol/L

How many more H+ ions are there in a solution at a

pH = 2 than in a solution at a pH = 6?

⇒ 10,000

Explanation: