kassyestrada kassyestrada

05-11-2019
Physics

contestada

A substance with PH2 is how many times more acidic than a substance with PH4?

A. 2
B. 10
C. 100

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itsburgo itsburgo

05-11-2019

Answer: C

Explanation: pH is a logarithmic scale, where a pH of 1 less is 10x as acidic as the one above

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