Tuesday
March 31, 2015

Homework Help: chemistry

Posted by gwen on Tuesday, March 1, 2011 at 6:43am.

100ml solution made up 1.0M NH3 and (NH4)2SO4 have been added with 100ml of 0.1 HCl. how many moles are present in the solution before and after? given the pH of the solution is 9.26

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