Chemistry, asked by bharanivirat1888, 1 month ago

on heating 150 gram of caco3,what mass of cao is produced?.

Answers

Answered by pritiminerals

1

Answer:

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Answered by Kuku01

4

Explanation:

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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