Multiple Choice
A buffer contains equal concentrations of a weak acid, HA,And its conjugate base,A-.If the value of Ka for HA is 1.0 * 10-9,What is the pH of the buffer?
A) 13.0
B) 5.0
C) 7.0
D) 1.0
E) 9.0
Correct Answer:
Verified
Correct Answer:
Verified
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