How many molecules are in 0.035 moles of Co2

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled

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?