Multiple Choice
Which of the following solutions is a good buffer system?
A) a solution that is 0.10 M NaCl and 0.10 M HCl
B) a solution that is 0.10 M HCN and 0.10 M LiCN
C) a solution that is 0.10 M LiOH and 0.10 M HNO3
D) a solution that is 0.10 M HNO3 and 0.10 M LiNO3
E) a solution that is 0.10 M HCN and 0.10 M KBr
Correct Answer:

Verified
Correct Answer:
Verified
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