Chemistry, asked by logic4661, 1 month ago

What are the oxygen miles in 0.5moles of CaCO3

Answers

Answered by jaanmoni277

Explanation:

Moles of oxygen in 0.5 mol of CaCO3 is 1.5 mole. 1 mole of CaCO3 gives 1 mole of CaO and 1 mole of oxygen. Any substance has molecular mass in 1 mole so mass of 1 mole CaCO3 is 100 gram. Contribution of oxygen in CaCO3 is 316 = 48 grams.

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