Chemistry, asked by manandarak7176, 1 year ago

Find the mass of oxygenpresent in 1.5 gram of calcium oxide

Answers

Answered by kunal0912

0

Formula of Calcium Oxide = CaO

16 g of Oxygen are present in 56 g of CaO

Hence, 1 g of Cao Contains 16/56 g of Oxygen

So, 1.5 g of CaO contains 16*1.5/56 = 0.428 g of Oxygen

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