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3.40. After 20 minutes of heating, the mass of CaCO3 decreased from 15 g to 11.5 g. Calculate the yield of the decomposi
Posted: Thu Dec 02, 2021 7:40 am
by answerhappygod
- 3 40 After 20 Minutes Of Heating The Mass Of Caco3 Decreased From 15 G To 11 5 G Calculate The Yield Of The Decomposi 1 (325.28 KiB) Viewed 138 times
3.40. After 20 minutes of heating, the mass of CaCO3 decreased from 15 g to 11.5 g. Calculate the yield of the decomposition. Further calculate the mass of pure CaO and the mass fraction of CaCO3 in a final mixture. M(CaCO3) = 99.95 g/mol, M(CaO) = 55.96 g/mol, M(CO2) = 43.99 g/mol. CaCO3 + CaO + CO2 2U