A sample of CaCO_(3) has Ca=40%,C=12% and O=48% . If the law of consta – InterviewSolution

1.	A sample of CaCO_(3) has Ca=40%,C=12% and O=48% . If the law of constant proportions is true, then the mass of Ca in 5g of CaCO_(3) from another source will be:
Answer» 2.0g 0.2g 0.02g 20.0g Answer :A

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