Multiple Choice
The pH of a 250.mL sample of a buffer solution is 9.85.If 1.0 mL of 6 M HCl is added,the pH of the resulting mixture is closest to
A) 0.00.
B) 1.65.
C) 7.00.
D) 9.70.
E) 10.00.
Correct Answer:

Verified
Correct Answer:
Verified
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