Multiple Choice
Exhibit 15-5 Consider solving for the pH of a 0.300 M aqueous solution of KCN to answer the following question(s) .
-Refer to Exhibit 15-5. What is the pH of this 0.300 M KCN aqueous solution?
A) pH = 0.523
B) pH = 2.66
C) pH = 10.64
D) pH = 11.34
E) pH = 11.85
Correct Answer:
Verified
Correct Answer:
Verified
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