If a gas has a pressure of 450 mm Hg and a volume of .250 lat a temperature of 22.0˚C, what would the new temperature be at 760 mm Hg?

Edit the post so i can see the letters for each answer, and increase the points required so i'd be able to answer it.

Tons?

Is there any opitions? if you have the periodic table, the noble gases are 8a family, the halogen are the 7a family, and the nonmetal are  carbon, nitrogen, phosphorus, oxygen, sulfur, selenium, fluorine, chlorine, bromine, iodine and astatine.