Mr????? Do you mean the molecular mass? I assume so. it is 44amu, or 44 grams/mole
CaCO3 >>>> CaO + CO2
moles CaCO3= 1000g/(100g/mol=10moles
so according to the balanced equation, you should get 10 moles CO2, or 440 grams.
what is the Mr of CO2?
Use this to calculate the mass of co2 produced when 1kg of CaCO3 is heated....
(what are the answers?)
MT!!!
2 answers
TVM!!