2 years ago

What is the pH of a Koh solution that has [H+]=1.87×10^-13M

Chemistry

2 answers:

xenn [34]2 years ago

7 0

PH=-log[H⁺]
pH=-log(1.87×10⁻¹³)
pH=12.72

I hope this helps. Let me know if anything is unclear.

vodomira [7]2 years ago

6 0

Answer:

12.7

Explanation:

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