Thursday
April 2, 2015

Homework Help: Chemistry

Posted by Matthias on Saturday, September 29, 2012 at 5:03am.

This is a question I am presently doing right now which I found in my homework. I am quite sure that in (a) I have to use the Hasselbach equation though I am not sure how to work it out. If anyone knows any of the answers, and how you got to them, please feel free to share. Any help is greatly appreciated :)

CH3COO- (aq) + H2O (l) <==> CH3COOH (aq) + OH- (aq)

A 0.01mol dm^-3 solution has a pH of 8.87

a. Calculate [H+] and [OH-] in the solution

b. Find [CH3COOH] in the solution.

c. Calculate the acid dissociation constant of CH3COOH.

Thanks! :)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - This is a question I am presently doing right now which I found in ...
chemistry - i have a homework packet that i am struggling with can you please ...
Chemistry - I have the question find the balanced equation when Fe(s) is placed ...
Chemistry - I did a chem lab and now im not sure if im doing my calculations ...
Chemistry - I did a chem lab and now im not sure if im doing my calculations ...
Grammar - Select the sentence that does NOT have an agreement error. a. ...
Chemistry(Urgent, please help,thank you) - After performing a freezing point ...
chemistry - We're studying acids and bases; the question states that 50mL of 0....
HELP - 3. Page 213 #18 6,-5 4. Page 222 #24 4x+3=4 5. Page 223 #54 The y ...
Calculus - I finished the first question with no problem. It was something like...

Members