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pH operates off of a ___________ scale. The autoionization constant of water is

ID: 544763 • Letter: P

Question

pH operates off of a ___________ scale.

               

The autoionization constant of water is abbreviated ________.

               

The molar concentration of hydronium in pure water at 25ºC has been measured to be ________.

               

The relationship between hydronium and hydroxide in any dilute aqueous solution is represented by _________.

               

The p in pH stands for _________.

               

The relationship between pH and pOH is ___________.

               

The pH value of a 1 M solution of strong acid would be _________.

               

Neutral pH is ________.

               

An indicator is typically a ____________ acid or base.

               

The pOH value of a 1 M solution of strong acid would be _________.

Choose the answer below:

A.            Ka = [H3O+][OH-]

B.            1x10-14

C.            Kw = [H3O+][OH-]

D.            14

E.            - log

F.            Ka

G.           1.0x10-7 M

H.            Kw

I.             log

J.             7

K.            0

L.             strong

M.          natural log

N.           14 = pH + pOH

O.           weak

Explanation / Answer

1. Natural log

2. Kw

3. 1*0*10-7M

4. Kw = [H3O+][OH-]

5. power

6. 14 = pH + pOH

7. 0

8. 7

9. Weak

10. 14