1 Answer

Reginal · Answer 1 · 2023-09-05T10:33:53+0000

Given:

The hydrogen ion concentration of a solution is 0.0001 mol/L

we will find the value of pH

The relation between pH and the hydrogen ion concentration H will be:

$pH=-\log H^+$

Given H = 0.0001 mol/L

so, the value of pH will be as follows:

$pH=-\log (0.0001)=-\log 10^(-4)=-(-4\log 10)=4$

so, the answer will be pH = 4

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