Question

A 1.936 L buffer solution is 0.581 M in acetic acid and 0.581 M in sodium...

A 1.936 L buffer solution is 0.581 M in acetic acid and 0.581 M in sodium acetate. Acetic acid has a pKa of 4.74, making the pH of this solution 4.74. What is the pH after addition of 0.083 mol of HCl?

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 buffer solution (pH 4.74) contains acetic acid (0.05 mol/L) and sodium acetate (0.05 mol/L) i.e....
A buffer solution (pH 4.74) contains acetic acid (0.05 mol/L) and sodium acetate (0.05 mol/L) i.e. it is a 0.1M acetate buffer. Calculate the pH after addition of 2 mL of 0.025M hydrochloric acid to 10 mL of the buffer.​
A 230.0 mL buffer solution is 0.200 M in acetic acid and 0.200 M in sodium...
A 230.0 mL buffer solution is 0.200 M in acetic acid and 0.200 M in sodium acetate. What is the pH after addition of 0.0150 mol of HCl?    What is the pH after addition of 0.0150 mol of NaOH?
IA 290.0 mL buffer solution is 0.280 M in acetic acid and 0.280 M in sodium...
IA 290.0 mL buffer solution is 0.280 M in acetic acid and 0.280 M in sodium acetate. What is the initial pH of this solution? What is the pH after addition of 0.0150 mol of HCl? What is the pH after addition of 0.0150 mol of NaOH?
A 240.0 mL buffer solution is 0.290 M in acetic acid and 0.290 M in sodium...
A 240.0 mL buffer solution is 0.290 M in acetic acid and 0.290 M in sodium acetate. Part A: What is the initial PH of this solution? Part B: What is the PH after addition of 0.0150 mol of HCL?
A 300.0 mL buffer solution is 0.240 M in acetic acid and 0.240 M in sodium...
A 300.0 mL buffer solution is 0.240 M in acetic acid and 0.240 M in sodium acetate. Part A What is the initial pH of this solution? Part B What is the pH after addition of 0.0150 mol of HCl? Part C What is the pH after addition of 0.0150 mol of NaOH?
A 280.0 mL buffer solution is 0.240 M in acetic acid and 0.240 M in sodium...
A 280.0 mL buffer solution is 0.240 M in acetic acid and 0.240 M in sodium acetate. Part A What is the initial pH of this solution? Part B What is the pH after addition of 0.0150 mol of HCl? Part C What is the pH after addition of 0.0150 mol of NaOH?
A 300.0 mL buffer solution is 0.300 M in acetic acid and 0.300 M in sodium...
A 300.0 mL buffer solution is 0.300 M in acetic acid and 0.300 M in sodium acetate.What is the pH after addition of 0.0150 mol of HCl? What is the pH after addition of 0.0150 mol of NaOH?
A 1.0 0Liter buffer solution is .760 M acetic acid and .350 M in sodium acetate....
A 1.0 0Liter buffer solution is .760 M acetic acid and .350 M in sodium acetate. Calculate the pH of the solution after the addition of 100 mL of 0.500 M HCl. The Ka for acetic acid is 1.8 * 10^-5
calculate the pH of a buffer solution prepared with 500 mg/L acetic acid (Ch3COOH; pKa=4.74) and...
calculate the pH of a buffer solution prepared with 500 mg/L acetic acid (Ch3COOH; pKa=4.74) and 200 mg/L sodium acetate (NaCH3COO) under the following conditions: a) initially b) after 20 mg/L of HCl is added c) after 20 mg/L of NaOH is added
A buffer is made by adding 0.600 mol CH3COOH (acetic acid) and 0.600 mol CH3COONa (sodium...
A buffer is made by adding 0.600 mol CH3COOH (acetic acid) and 0.600 mol CH3COONa (sodium acetate) to enough water to make 4L of solution. The pKa of the buffer is 4.74. Calculate the pH of solution after 0.035 mol of NaOH is added. (Assume the volume doesn’t change.)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT