Question

(a) Calculate the percent ionization of 0.00260 M carbonic acid (Ka = 4.3e-07). % ionization =...

(a) Calculate the percent ionization of 0.00260 M carbonic acid (Ka = 4.3e-07).

% ionization = .003344 %



(b) Calculate the percent ionization of 0.00260 M carbonic acid in a solution containing 0.0110 M sodium hydrogen carbonate.

% ionization = .00001018 %

these were my answers and both are incorrect! Please Help!

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
(a) Calculate the percent ionization of 0.00250 M acetic acid (Ka = 1.8e-05). % ionization =...
(a) Calculate the percent ionization of 0.00250 M acetic acid (Ka = 1.8e-05). % ionization = % (b) Calculate the percent ionization of 0.00250 M acetic acid in a solution containing 0.0110 M sodium acetate. % ionization = %
(a) Calculate the percent ionization of 0.00360 M hypobromous acid (Ka = 2.5e-09). % ionization =...
(a) Calculate the percent ionization of 0.00360 M hypobromous acid (Ka = 2.5e-09). % ionization = ________% (b) Calculate the percent ionization of 0.00360 M hypobromous acid in a solution containing 0.0260 M sodium hypobromite. % ionization = _________%
(a) Calculate the percent ionization of 0.00840 M hypochlorous acid (Ka = 3e-08). % ionization =...
(a) Calculate the percent ionization of 0.00840 M hypochlorous acid (Ka = 3e-08). % ionization = % (b) Calculate the percent ionization of 0.00840 M hypochlorous acid in a solution containing 0.0190 M sodium hypochlorite. % ionization = %
(a) Calculate the percent ionization of 0.00230 M butanoic acid (Ka = 1.5e-05). % ionization= (b)...
(a) Calculate the percent ionization of 0.00230 M butanoic acid (Ka = 1.5e-05). % ionization= (b) Calculate the percent ionization of 0.00230 M butanoic acid in a solution containing 0.0510 M sodium butanoate. % ionization =
A. Calculate the percent ionization of 8.0×10−3 M butanoic acid (Ka=1.5×10−5) B. Calculate the percent ionization...
A. Calculate the percent ionization of 8.0×10−3 M butanoic acid (Ka=1.5×10−5) B. Calculate the percent ionization of 8.0×10−3 M butanoic acid in a solution containing 8.0×10−2 M sodium butanoate.
Calculate the percent ionization of 0.130 M lactic acid (Ka=1.4×10−4). Calculate the percent ionization of 0.130...
Calculate the percent ionization of 0.130 M lactic acid (Ka=1.4×10−4). Calculate the percent ionization of 0.130 M lactic acid in a solution containing 7.0×10−3 M sodium lactate. Calculate the pH of a buffer that is 0.200 M in NaHCO3 and 0.280 M in Na2CO3. Calculate the pH of a solution formed by mixing 65 mL of 0.35 M NaHCO3 with 75 mL of 0.23 M Na2CO3.
The Ka of a monoprotic weak acid is 2.29 × 10-3. What is the percent ionization...
The Ka of a monoprotic weak acid is 2.29 × 10-3. What is the percent ionization of a 0.129 M solution of this acid? I got 104.8% which I know is impossible. The Ka value for acetic acid, CH3COOH(aq), is 1.8× 10–5. Calculate the pH of a 2.40 M acetic acid solution. I also got these incorrect, but am not sure why and would like to understand. Please help me understand these before my upcoming test! Thanks! Calculate the pH...
calculate the percent ionization of a 0.600 M solution of the monoprotic acetylsalicyclic acid (aspirin). (ka=3.0...
calculate the percent ionization of a 0.600 M solution of the monoprotic acetylsalicyclic acid (aspirin). (ka=3.0 x10 ^-4)
Calculate the percent ionization of 0.120 M lactic acid in a solution containing 7.0×10−3 M sodium...
Calculate the percent ionization of 0.120 M lactic acid in a solution containing 7.0×10−3 M sodium lactate.
A certain weak acid, HA, has a Ka value of 4.6×10−7. A) Calculate the percent ionization...
A certain weak acid, HA, has a Ka value of 4.6×10−7. A) Calculate the percent ionization of HA in a 0.10 M solution. B) Calculate the percent ionization of HA in a 0.010 M solution.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT