pH Jeopardy :)

(Blank)

100

pH = ?

-log[H₃O⁺]

200

If pOH = 3, what is the pH?

11 (14-3)

300

If the pH of acid A is 1.29 and the pH of acid B is 3.98, which is the stronger acid?

A

400

If [H⁺]=0.8667, what is the pOH?

13.86

500

A diluted solution will shift equilibrium which way and why?

Right, because we are diluting which decreases the amount of products so the equilibrium will shift towards the products. 

(Blank)

100

pOH = ?

-log[OH^-]

200

If [H⁺]=0.099 M, what is the pH?

1.0

300

A more concentrated solution would have a _________ percent ionization. 

lower 

400

If [OH^-]=0.009756, what is the pH?

13.02

500

What is the [H⁺] if the pH of solution is 678 mM?

2.10*10^-1 M

(Blank)

100

What does p mean?

-log

200

If [OH^-]=0.00896, what is the pH of this solution?

12.0

300

If pOH = 2.36, what is the [OH^-]?

0.00437 M

400

If pH is 5.55, what is the [OH^-]?

4*10^-9

500

What is the [OH^-] if the pH of solution is 987 mM?

9.71*10^-14 M

(Blank)

100

What is the percent ionization of a strong acid?

100%

200

If pH=4.56, what is the pOH?

9.44

300

If pH is 2.3456, what is the [H⁺]?

0.0045123 M

400

If pH=7.89, what is the [OH^-]?

7.76*10^-7 M

500

What is the pH of a solution with NaOH concentration of 0.000765 M?

10.9 

(Blank)

100

If percent ionization is less than _______ , we do not need to use the quadratic formula after we solve the ICE table question. 

5%

200

If pOH is 9.68, what is the pH?

4.32

300

If pH=3.23 M, what is the [OH^-]?

1.70*10^-11

400

If pOH= 12.5, what is the [H⁺]?

3.16*10^-2 M

500

What is the pOH of a solution with HCl concentration of 0.00543 M?

11.7