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Whelan Whelan
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Posts: 3158
8 years ago
Which of the following combinations of chemicals could be used to make a buffer solution?
A) HCl/KOH
B) HCl/NH3
C) HBr/H3PO4
D) KOH/NH3
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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wrote...
8 years ago
B
I'm a chemical engineer! Slight Smile
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