Chemistry, asked by sruthi2124, 25 days ago

heating 150g of CaCO₃, what
mass Of Cao is produced. CaCO₃ ____Cao+CO2​

Answers

Answered by rizwanabegumfaruki17
1

Answer:

168 g mass of CaO will be obtained by heating 3 mole of CaCO3 [Atomic mass of Ca = 40]. Explanation :- 3CaCO2 ⎯→ 3CaO + 3CO2 ∴ Molecular mass of CaO is = 40 + 16 = 56 ∵ 3CaO is formed in the reaction. ∴ 3 × 56 = 168 g of CaO is formed.

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