What is the mass percent of mgco3·3h2o

Reference no: EM13122280

A mixture of MgCO3 and MgCO3·3H2O has a mass of 3.057 g. After heating to drive off all the water the mass is 2.790 g. What is the mass percent of MgCO3·3H2O in the mixture?

Reference no: EM13122280

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