Multiple Choice
Which of the following aqueous mixtures would be a buffer system?
A) HCl, NaCl
B) HNO 3, NaNO 3
C) H 3PO 4, H 2PO 4 −
D) H 2SO 4, CH 3COOH
E) NH 3, NaOH
Correct Answer:
Verified
Correct Answer:
Verified
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