The following equation is balanced: C3H8+ 5 O2 → 3 CO2 + 4H20
After performing an experiment, you find that when 92g O2 reacts with excess C3H8,
39.23g H20 is what is actually formed. What is the percent yield of this reaction?

A.103.5%
B.96.1%
C.94.6%
D.92.1%

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?