Wednesday
April 16, 2014

Homework Help: Chemistry

Posted by Joey on Monday, March 14, 2011 at 4:56pm.

1- Determine the [OH-] and pH of a solution that is .250 M in HCO-3

2- Calculate the [H3O+] and pH of each polyprotic acid solution:
a) .125 M H2CO3
b) .125 M H3C6H5O7

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