A sample containing only CaCo_(3) and MgCo_(3) is ignited to CaO and M – InterviewSolution

InterviewSolution

1.	A sample containing only CaCo_(3) and MgCo_(3) is ignited to CaO and MgO. The mixture of oxides produced weight exactly half as much as the original sample. Calculate the percentages of CaCO_(3) and MgCO_(3) (by mass) in the sample.
Answer» ANSWER :`CaCO_(3)=28.4%;MgCO_(3)=71.6%`

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