find the mass of an equimolar mixture of Na2Co3 and nahco3 which completely react with 200 ml of 0.1.m HCL

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find the mass of an equimolar mixture of Na2Co3 and nahco3 which completely react with 200 ml of 0.1.m HCL

gauravt2005 10th Aug, 2021

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Answer (1)

Uttara 14th Aug, 2021

Let the mixture have a) x gram of Na2Co3 and b) 1-x gram of sodium bicarbonate.

Molar mases of both respectively are 106 and 84 g/mole.As they are equimolar-

x/106=1-x/84 hence value of x comes to =0.5579

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