Monday
April 21, 2014

Homework Help: chemistry

Posted by Daniel on Sunday, March 7, 2010 at 1:15am.

What is the pH of the solution that results from mixing the following four solutions together?

(1) 150. mL of 0.250 M NaCl
(2) 300. mL of 0.200 M HCl
(3) 100. mL of 0.050 M HNO3
(4) 450. mL of 0.200 M NaOAc

any help is greatly appreciated!

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