# What volume of carbon dioxide would evolve from fierce heating of a #200*g# mass of #"calcium carbonate"# on heating under standard conditions of #"STP"#?

##### 1 Answer

Aug 18, 2017

#### Answer:

Well,

#### Explanation:

We interrogate the decomposition reaction....

And given complete decomposition we have a molar quantity of

And the volume expressed by this quantity is simply given by the old Ideal Gas equation..

And the number of molecules is simply