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Calculate the PH of a Buffer That Is 0

Question 2

Question 2

Multiple Choice

Calculate the pH of a buffer that is 0.200 M H₃BO₃ and 0.122 M KH₂BO₃.The K_a for H₃BO₃ is 5.8 × 10^-10.

A) 8.93
B) 9.02
C) 10.77
D) 9.46
E) 3.52

Correct Answer:

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