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Grade 12th pass7 grade science

10 grams of calcium carbonate contains what types of calcium

Profile image of Vincy
7 Years agoGrade 12th pass
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1 Answer

Profile image of Arun
7 Years ago

The Molar mass of CaCO3 is 100g.

So in 100g CacO3 it contains 40g of calcium

so by unitary method in 10 g it will contain 4gm Calcium