How much CO2 gas will be produced in grams of you burn 1.0 gallons of methane with excess oxygen

Exit what is the density of an object having a mass of 5.0 g and a volume of 45.0 cm3?

Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?

Which statement is actually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.