chem homework please help

Question

A certain mass of nitrogen gas occupies a volume of 3.62 L at a pressure of 7.74 atm. At what pressure will the volume of this sample be 6.00 L? Assume constant temperature and ideal behavior.

Answer 1

V₁ = 3.63L

V₂ = 6.00L

P₁ = 7.74atm

T = 273K

P₁V₁/ T_{1 =} P₂V₂/T₂

P₁V₁T₂ / T₁V₂ = P₂

((7.74atm)(3.63L)(273K)) / ((273K)(6.00L)) = P₂

4.68 = P₂

4.68 atm