CaCO_(3)

What is the amount of heat to be supplied to prepare 128g of CaCO_(3) by using CaCO_(3) and followed by reduction with carbon, Reactions are CaCO_(3)(s)=CaO(s)+CO_(2)(g),DeltaH^(@)=42.8Kcal CaCO(s)=3C(s)=CaC_(2)+CO(g),DeltaH^(@)=111Kcal

Find the equivalent weight of CaCO3

Caco3