If a sample of oxygen occupies a volume of 85.0 L at a pressure of 67.4 kPa and a temperature of 245K, what volume would the gas occupy at 179.6 kPa and 273K?

Question

Chemistry

Guest

18 July, 03:54

If a sample of oxygen occupies a volume of 85.0 L at a pressure of 67.4 kPa and a temperature of 245K, what volume would the gas occupy at 179.6 kPa and 273K?

+2

Answers (1)

Know the Answer?

Elizabeth Morgan · Answer 1

Answer: V2 = 35.54L

Explanation:

Applying

P1 = 67.4, V1 = 85, T1 = 245, P2 = 179.6, V2=?,. T2=273

P1V1 / T1 = P2V2/T2

Substitute and simplify

(67.4*85) / 245 = (179.6*V2) / 273

V2 = 35.54L