Chemistry, asked by sanjaysable9156, 2 months ago

Calculate the pH of a buffer consisting of 0.50 M HF and 0.45 M F- (a) before and (b) after addition of 0.40 g NaOH to 1.0 L of the buffer. Ka of HF = 6.8 x 10-4

Answers

Answered by burstbeylocker173

0

Answer:

b is correct

Explanation:

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