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September 21, 2014

Homework Help: chemistry

Posted by cs on Sunday, November 28, 2010 at 11:38pm.

Which of the following is a conjugate acid-base pair?

A. H2SO4, H2SO3
B. NH3, NO2
C. CH3OH, CH3COOH
D. HF, H2F
E. NH3, NH4+

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