A buffer is prepared using 0.085 M formic acid and 0.085 M sodium formate. Which of the following statements is false?
a. The addition of 0.02 M HCl will decrease the pH slightly.
b. The addition of 0.02 M NaOH will increase the pH slightly.
c. The formate ion can neutralize bases added to the buffer.
d. The addition of 1.0 M HCl will cause the pH to drop significantly.
e. Diluting the solution with pure water won't change the pH of the buffer.
Answer: C
Chemistry
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