Monday
April 21, 2014

Homework Help: chemistry

Posted by A person on Wednesday, October 12, 2011 at 9:44pm.

Hello, im having major issues with this problem...A 100.0-mL solution of 0.017 M CH3COOH (Ka = 1.8 10-5) is titrated with 0.025 M NaOH.

Now, I've gotten some the answers all ready (right answers have *)....but three of them are wrong, can someone tell me what to do?
1.) initial pH - this is 3.25 *



2.) after addition of 10.0 mL of NaOH- 5.51


3.) after addition of 34.0 mL of NaOH- 4.75*


4.) after addition of 68.0 mL of NaOH-3.29

5.) after addition of 100.0 mL of NaOH-2.32

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - Hello, im having major issues with this problem...I need to find a ...
chemistry - hi im having problems figuring this out. consider the titration of ...
Chemistry - Consider the titration of 100.0 mL of 0.100 M H2NNH2 (Kb = 3.0 10-6...
Chemistry - I have no idea where to even start with this problem on my pre-lab! ...
chemistry - hi, Im not sure how to explain this well but here goes. Im doing a ...
chemistry - What is the ion in the resulting solution? 100.0 mL of 0.015 M K2CO3...
Chemistry - You made 100.0 ml of a lead (II) nitrate solution for lab but forgot...
Chemistry - Consider the titration of 100.0 mL of 0.260 M propanoic acid (Ka = 1...
chemistry - in this experiment about recrytallization im having a strange ...
english - Hello, I have to do an essay on what specific actions should a ...

Search
Members