Question #139691
At constant pressure, a sample of gas occupies 420 mL at 210 K. What volume does the gas occupy at STP?
Expert's answer
V1 / T1 = V2 / T2
V₁ = 420 mL
T₁ = 210 K
V₂ = ?
T₂ = 250 K
420 / 210 = V2 / 250
V2 = (420 / 210) x 250 = 500 mL
