pH and pOH

What is the pH of a 1 x 10^-8 M solution?

• 8

• 6

• 7

• 7.5

What is the pOH of a solution with a hydrogen ion concentration of 1 x 10^-8 M solution?

• 8

• 6

• 7

• 7.5

What is the range of the pH scale?

• 1-7

• 0-14

• 1-5

• 1-20

If the pH of a solution is 5.0, what is the [H⁺¹]?

• 1.0 x 10⁵ M

• 1.0 x 10⁹ M

• 5.0 x 10¹ M

• 1.0 x 10^-5 M

If the pH of a solution is 5.6, what is the pOH of the solution?

• 6.5

• 12.4

• 8.4

• 5.6

A pH and a pOH will add up to what number?

• 0

• 7

• 14

• 1.0 x 10^-14

if the [H⁺¹] of a solution is 1.0 x 10^-2 M, what is the pH of the solution?

• 2.0

• -2.0

• 1.0

• 12

If the [H₃O⁺] of a solution is 1.0 x 10^-8 M, what is the hydroxide ion concentration?

• 1.0 x 10^-6

• 1.0 x 10⁶

• 1.0 x 10^-8

• 1.0 x 10⁸

If the hydroxide ion concentration of a solution is 2.7 x 10^-4 M, what is the pOH of the solution?

• 10.4

• 3.6

• 1.0

• -4.4

What is the hydroxide ion concentration if the hydrogen ion concentration is 1.0 x 10^-3M?

• 1.0 x 10^-3 M

• 6.0 x 10^-23 M

• 1.0 x 10-¹⁴ M

• 1.0 x 10^-11 M