Question

Calculate the pH after 0.018 mole of HCl is added to 1.00 L of each of...

Calculate the pH after 0.018 mole of HCl is added to 1.00 L of each of the three solutions. (Assume that all solutions are at 25°C.)

a) 0.136 M acetic acid (HC2H3O2, Ka = 1.8 ✕ 10−5)

b) 0.136 M sodium acetate (NaC2H3O2)

c)  0.136 M HC2H3O2 and 0.136 M NaC2H3O2

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
Calculate the pH after 0.017 mole of NaOH is added to 1.00 L of each of...
Calculate the pH after 0.017 mole of NaOH is added to 1.00 L of each of the four solutions. (Assume that all solutions are at 25°C.) a) 0.143 M acetic acid (HC2H3O2, Ka = 1.8 ✕ 10−5) b) 0.143 M sodium acetate (NaC2H3O2) c)  pure H2O d) 0.143 M HC2H3O2 and 0.143 M NaC2H3O2
Calculate the pH of 1.00 L of a buffer that is 1.00 M in acetic acid...
Calculate the pH of 1.00 L of a buffer that is 1.00 M in acetic acid and 1.00 M in sodium acetate after the addition of 0.700 mole of NaOH.
Calculate the pH after 0.020 mole of HCl and 0.020 mol of NaOH is added to...
Calculate the pH after 0.020 mole of HCl and 0.020 mol of NaOH is added to 1.00L of each of the four solution and determine which of the solutions shows the least change in pH upon the addition of acid or base a) 0.100 M propanoic acid (HC3H5O2, Ka = 1.3 times 10^-5) b) 0.100 M sodium propanoate (NaC3H5O2) c) pure H2O d) a mixture containing 0.100 M HONH2 and 0.100 M HONH3Cl
What is the pH of 0.41 M acetic acid to 1.00 L of which 2.39 g...
What is the pH of 0.41 M acetic acid to 1.00 L of which 2.39 g of sodium acetate, NaCH3CO2, has been added? ( Ka for acetic acid is 1.8 x 10-5 .) pH =
Calculate the change in pH that occurs when 0.00100 mol of gaseous HCl is added to...
Calculate the change in pH that occurs when 0.00100 mol of gaseous HCl is added to a buffer solution that is prepared by dissolving 4.92 g of sodium acetate ( molar mass= 82.03 g/mol) in 250 mL of 0.150 mol/L of acetic acid solution? Assume no change in volume upon addition of either the sodium acetate or HCl. (Ka for acetic acid = 1.8x10^-5) *please explain!*
Calculate the pH after 0.15 mole of NaOH is added to 1.05 L of a solution...
Calculate the pH after 0.15 mole of NaOH is added to 1.05 L of a solution that is 0.48 M HNO2 and 1.06 M LiNO2, and calculate the pH after 0.30 mole of HCl is added to 1.05 L of the same solution of HNO2 and LiNO2. ka of hno2 is 4.5 x 10^-4
If 0.024 mol of NaOH were added to 0.500 L of a sodium acetate-acetic acid buffer...
If 0.024 mol of NaOH were added to 0.500 L of a sodium acetate-acetic acid buffer that contains 0.25 M NaC2H3O2 and 0.17 M HC2H3O2, by how many pH units will the pH of the buffer change?
Calculate the pH of 0.379 L of a 0.25 M acetic acid - 0.34 M sodium...
Calculate the pH of 0.379 L of a 0.25 M acetic acid - 0.34 M sodium acetate buffer before and after the addition of 0.0058 mol of KOH. Assume that the volume remains constant. (Ka of acitic acid is 1.8⋅10−5)
Calculate the pH change when 6.0 mL of 6.0-M NaOH is added to 0.600 L of...
Calculate the pH change when 6.0 mL of 6.0-M NaOH is added to 0.600 L of a solution of (The pKa for acetic acid is 4.74.) a) 0.60-M acetic acid and 0.60-M sodium acetate. b) 0.060-M acetic acid and 0.060-M sodium acetate. c) 0.0060-M acetic acid and 0.0060-M sodium acetate.
What is the pH when 5.0 g of sodium acetate, NaC2H3O2, is dissolved in 150.0 mL...
What is the pH when 5.0 g of sodium acetate, NaC2H3O2, is dissolved in 150.0 mL of water? (The Ka of acetic acid, HC2H3O2, is 1.8×10−5.)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT