Answer to Question #170706 in General Chemistry for Hyeri

General Chemistry

Question #170706

How much of 0.1 F HC2H3O2 is required to make 600 ml of solution with a pH of 5.0?

Expert's answer

PH = -log (M)

Hence M = anti log (-pH)

M = anti log (-5.0)

M"= 1.0\u00d710^{-5}"

Moles "=(1.0\u00d710^{-5})\u00d70.6=6.0\u00d710^{-6} moles"

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