Question: For 510.0 mL of a buffer solution that is 0.125 M in HC2 H3 O2 and 6.50x10-2 M in NaC, H3 O2, calculate the

For 510.0 mL of a buffer solution that is 0.125 M in

For 510.0 mL of a buffer solution that is 0.125 M in HC2 H3 O2 and 6.50x10-2 M in NaC, H3 O2, calculate the initial pH and the final pH after adding 1.5x10-2 mol of HCl. (Ka (HC2H;O2) = 1.8 x 10-5.) Express your answers using two decimal places separated by a comma. ? pHinitial pHfinal =

Step by Step Solution

3.42 Rating (165 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

fo Ka 18 165 so pra log ka log 18x105 Pra 4745 so Nacz H3Oz pM pko ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Chemistry Questions!