39 g of limestone (CaCO3) was heated.Write it's equation?

1 Answer
anor277
May 10, 2018

#CaCO_3(s) stackrelDelta rarr CaO(s) + CO_2(g)uarr#

Explanation:

Calcium carbonate could undergo thermal decomposition....

And moles of calcium carbonate #=(39.0*g)/(100.09*g*mol^-1)=0.390*mol#..

And we would get equivalent quantities of calcium oxide, and carbon dioxide from the thermolysis....what are these masses?

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