8. The hydrogen ion concentration in a solution of strong acid is 2.0 x 10-2 M....

Question

Question

8. The hydrogen ion concentration in a solution of strong acid is 2.0 x 10-2 M. What is the solution’s pH? Answer to one decimal place. (Ch. 2.7).

science biology

Answer 1

Answer #1

I believe the correct answers to be as follows:

since the concentration of hydrogen ion is 2 x 10^-2M,

pH = - log [H+] = - log [2 x 10^-2] = 1.7.

So the pH should be 1.7.

feel free to leave a comment down below for any further query. good rating would be appreciated if you find my answer helpful. thank you.

Answer 2

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