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01-02-2017
Chemistry

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The ionic product of water, Kw at 298K = 1 x 10^-14.
Given that the Kw of water at 50 degrees C is 5.47 x 10^-14, calculate the pH of water at this temperature.

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sciencific sciencific

02-02-2017

[H+] [OH-]= Kw
[H+] [OH-]=5.47x10^-14
Log [H+]+ Log [OH-]= -14 log 5.47
PH+POH= -13.26
we need more info to solve this

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