Question: A student, Ken, is given a mixture containing two carbonate compounds . The mixture includes MgCO3 and (NH4)2CO3 . The mixture is 66.08% CO3 is

A student, Ken, is given a mixture containing two carbonate compounds . The mixture includes MgCO3 and (NH4)2CO3 . The mixture is 66.08% CO3 is by mass. What is the mass percent of MgCO3 in the mixture?

whats the mass percent of MgCO3

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