pH Calculation

If the [H₃O⁺] of a solution is 1 x 10^-3 M, the pH is...

• 11

• -3

• 3

• 1

If the pH of a solution is 8, the [H₃O⁺] is...

• 1.0 x 10^-6 M

• 8.0 x 10¹ M

• 1.0 x 10⁸ M

• 1.0 x 10^-8 M

What is the [OH-] if the [H+] is 1.0 x 10^-3M?

• 1.0 x 10^-3 M

• 1.0 x 10^-14 M

• 6.02 x 10^-23 M

• 1.0 x 10^-11 M

If a solution has a very low pH, the [OH^-] must be...

• very high

• very low

• zero

If a solution has a very high pH, the [OH^-] must be...

• very high

• very low

• zero

If a solution has a very high [H₃O⁺], the [OH^-] must be...

• very high

• very low

• zero

What is the pH of a solution with a [H₃O⁺] of 1 x 10^-4 ?

• 3

• 10

• 4

• 14

What is the pH for a solution with the following [H₃O⁺] of 1 x 10^-10 ?

• 10

• 4

• 3

• 14

What are we doing tomorrow (Friday)?

• Lab

• Quiz

• Free day

• Lecture

Determine the pH of a 0.01 M HCl (hydrochloric acid) solution

• 1

• 2

• 3

• 0