April 20, 2014

Homework Help: Chemistry 12

Posted by Shreya on Friday, January 25, 2013 at 12:40am.

The value of Kb for HPO₄- is?

A. 2.2*10^-13
B. 6.2*10^-8
C. 1.6*10^-7
D. 4.5*10^-2

I dont get how to solve this.

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