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December 4, 2016

Homework Help: chemistry

Posted by tomi on Wednesday, April 15, 2009 at 5:23pm.

Calculate [H3O] in the following solutions.
a)4.0×10−2M HCl and 8.0×10−2M HOCl
b)0.105M NaNO2 and 5.00×10−2M HNO2
c)5.15x10-2M HCl and 7.62x10-2M NaC2H3O2

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