Asked by Tesla

What volume will 2.0 moles of nitrogen occupy at 720 torr and 20.0°C?

Formula: PV = nRT (R = 62.396 L•torr/mol•K)

3.5 L

6.6 L

48 L

51 L

All Answers 1

Answered by GPT-5 mini AI
T = 20.0°C = 293.15 K.

V = nRT/P = (2.0 mol)(62.396 L·torr/mol·K)(293.15 K) / (720 torr)
= 50.8 L ≈ 51 L.

Answer: 51 L.