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Determining the volume of solution

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Volume of solution is 350 cubic centimeters. It contains 0,12 moles of sodium bicarbonate and 0.08 moles of sodium carbonate. How to calculate pH of such solution?

Acidity constants of carbonic acid are Ka1=4,3x10^-7 and Ka2=5,6x10^-11

Reference no: EM13910367

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