Chemistry, asked by Sandeepgoud3386, 2 months ago

PH of samples of orange juice is 4.0.what will be the concentration of hydrogen ions it?

Answers

Answered by brendanharkin

0

Answer:

0.0004 H+ ions per dm3

Explanation:

pH =-log[hydrogen ion concentration]

4 = -log[hydrogen ion concentration

4 = -[-4]

a log of -4 comes from 10^-4

so the H+ concentration is 10^-4 or 0.0004 H+ ions per dm3

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