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Calculate the Mole Ratio of CH₃COONa to CH₃COOH Required to Make

Question 121

Question 121

Multiple Choice

Calculate the mole ratio of CH₃COONa to CH₃COOH required to make a buffer with pH of 4.83. K_a of CH₃COOH is 1.8 × 10^-5.

A) 0.122
B) 3.00
C) 0.75
D) 1.22
E) 10.0

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