Asample of an unknown gas (gas a) has a volume of 3.2 m3 at a temperature of 10 degrees c. another sample of an unknown gas (gas b) has a volume of 4.5 m3 at a temperature of 250 degrees c. assuming hat both gases obey charles' law at all temperatures are at the same pressure.. (a) could gas a and b be samples of the same gas at different temperatures? (b) what is the volume of gas a at the following temperatures: -50 c, 0 c, 50 c, 100 c?