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The hydrogen ion concentration of a solution is 0.0001mol/L. Calculate the pH (given pH = -log[H]+

The hydrogen ion concentration of a solution is 0.0001mol/L. Calculate the pH (given-example-1
User Mernst
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1 Answer

13 votes
13 votes

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

User Mephisto
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