Johnny entered into a burping contest. They were allowed to use one aid to help win the contest. Upon research, he found that warm soda gave him better gas bubbles than cold soda. He used that theory, placing second in the contest to Burping Billy.

a
Charles
b
Boyle

Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. caco3(s) cao(s) + co2(g) the kp for this reaction is 1.16 at 800°c. a 5.00 l vessel containing 10.0 g of caco3(s) was evacuated to remove the air, sealed, and then heated to 800°c. ignoring the volume occupied by the solid, what will be the mass of the solid in the vessel once equilibrium is reached?