An unknown sample of gas has a mass of 8.0g. It is at a pressure of 105.6kPa and a temperature of 20.0°C. If the gas has a volume of 4.2L, the identity of the gas is
most likely
C3H8
C
CO2
CO2
F2

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?

Deferentiate volatile and non volatile acid