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How Much Water Should Be Added to 10

Question 58

Multiple Choice

How much water should be added to 10.0 mL of 12.0 M HCl so that it has the same pH as 0.90 M acetic acid (Ka = 1.8 × 10-5) ? (Assume the volumes are additive.)


A) 30 mL
B) 3 L
C) 30 L
D) 300 L
E) 300 mL

Correct Answer:

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