PH and H

If the pH of a solution is 5 the [H+] is

• 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 the pOH is

• 6.5
• 12.4
• 8.4
• 5.6

A  pH and a pOH will add up to:

• 0
• 7
• 14
• 1.0 x 10^-14

If the [H⁺] of a solution is 1 x 10^-8 M then [OH-] is

• 1.0 x 10^-6

• 1.0 x 10⁶

• 1.0 x 10^-8

• 1.0 x 10⁸

Tags

NGSS.HS-PS1-7

If the [OH-] of a solution is 2.7 x 10^-4 then pH of the solution is

• 10.44

• 3.56

• 1.27

• -4.43

If the pH of a solution is 7 the solution is said to be

• Acidic
• Basic
• Neutral
• Tasty

If the [H+] of a solution is 6.8 x 10^-9 M, the pH is

• 8.17

• -9.32

• 3.68

• 13.6

A solution with a [H+] of 9.4 x 10^-5 mol/L is said to be

• Acidic
• Basic
• Neutral
• negative number, no solution.

if the [H+] of a solution is 8.4 x 10^-3 M, the pOH of the solution will be

• 2.08

• 11.92

• 1.02

• 8.38

If the [H+] of a solution is 1 x 10^-2 M, the pH is

• 2

• 12

• -2

• 1