Acids Bases pH pOH

If the [H+] of a solution is 1 x 10^-2 mol/L the pH is

• 2

• 12

• -2

• 1

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

• 0 x 10⁵  M

• 0 x 10⁹  M

• 5.0 x 10¹  M

• 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 [OH-] of a solution is 2.7 x 10^-4 mol/L the pOH of the solution is

• 10.44

• 3.56

• 1.00

• -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 mol/L the pH is

• 8.17

• 8.2

• 9.99

• 8.62

if a solution has a pOH of 5.2 the [OH-] of the solution is

• 6 x 10 ^-6 M

• 6.3 x 10 ^-6 M

• 1.58 x 10^-5 M

• 2 x 10^-5 M

Tags

NGSS.HS-PS1-7

If the pH of an acid is 3, then it's pOH will be ...

• 11

• 3

• 14

• 12

Which of the following answer choices represents an acidic pH?

• 1

• 5

• 7

• 9

• 11