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sweet-ann [11.9K]
3 years ago
8

What is the pH of a 5.4 x 10-3 M HCl solution?A. 2.3B. 3.3C. 3.7D. 11.7​

Chemistry
1 answer:
quester [9]3 years ago
8 0

Answer: A. 2.3

Explanation:

pH of a solution is given by the following mathematical expression;

pH = - Log [ H+]

     =  -Log [ 5.4 x 10-3]

     = 3 - 0.7324

pH  = 2.27 aprrox 2.3

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