Methane undergoes combustion. If the methane has a volume of 0.65 L one under 100. kPa pressure and temperature of 305K find the mass, in grams, of oxygen that is needed to use up all of methane

You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas