Multiple Choice
A formic acid buffer containing 0.50 M HCOOH and 0.50 M HCOONa has a pH of 3.77. What will the pH be after 0.010 mol of NaOH has been added to 100.0 mL of the buffer?
A) 3.67
B) 3.78
C) 3.81
D) 3.85
E) 3.95
Correct Answer:
Verified
Correct Answer:
Verified
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