Homework Help: chemistry

Posted by Ericka on Thursday, December 10, 2009 at 10:59pm.

A buffer is made by adding 0.300 mol HC2H3O2 and 0.300 mol NaC2H3O2 to enough water to make 1.00 L of solution. The pH of the buffer is 4.74 . Calculate the pH of this solution after 0.020
mol of NaOH is added.

chemistry - you mei, Wednesday, December 5, 2012 at 8:28am
1
chemistry - Anonymous, Saturday, January 19, 2013 at 5:26pm
Not one, 4.68

Answer this Question

Related Questions

Chemistry - A buffer solution is prepared by adding 14.37g of NaC2H3O2 and 16....
chemistry - Given .300 L of a buffer solution that is .250 M HC2H3O2 and .50 M ...
chemistry desperately - i am completely lost, i confused myself. i need to find ...
Chemistry - Buffers - A buffer is formed by adding 500mL of .20 M HC2H3O2 to 500...
chemistry - Which of the following mixtures will be a buffer when dissolved in a...
chem - a buffer is made by adding 150 ml of .595M BaF2 and 0f .500M of HF ...
chemistry - What is th pH of a buffer solution made by dissolving 0.10 mol of ...
Chemistry - At a certain temperature, the equilibrium constant, Kc, for this ...
Chemistry - Calculate the partial pressures and total pressure (in atm) exerted ...
Chemistry - Calculate the pH of a solution made by adding 2.40 g of lithium ...

For Further Reading

First Name:
School Subject:
Answer: