How to calculate pH of HCl in water?

0.0020 M of HCl is dissolved in water & makes 2000ml solution. Calculate the molarity of HCl the [H3O] & ph?

  • Answer:

    ok M=Molarity= mol/L mol=M*L=.002M*L=.002mol 2000mls=2L answer is M=.002mol/2L=.01M and pH=2

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