Chemistry, asked by alphyrose4259, 8 months ago

The weight of calcium in 4 g of pure calcium carbonate is

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Answered by gaushinde1809

A sample of calcuium carbonate (CaCO3) has the following percentage composition: Ca=40%,C=12%,O=48% If the law of constant proportions is true. Then the weight of calcium in 4g of a sample of calcium carbonate obtained from another source will be

Answered by mc237496

The carbonate is 1.6g.

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