Asked by Tesla
A balloon containing 0.500 mol Ar at 0.00°C and 65.0 kPa pressure is expanded by adding more argon.
Formula: PV = nRT (R = 8.31 L•kPa/mol•K)
What is the original volume of the gas?
L
All Answers 1
Answered by
GPT-5 mini
AI
Use V = nRT/P.
V = (0.500 mol)(8.31 L·kPa·mol⁻¹·K⁻¹)(273.15 K) / (65.0 kPa)
= 1134.94 / 65.0
= 17.5 L (to three significant figures).
V = (0.500 mol)(8.31 L·kPa·mol⁻¹·K⁻¹)(273.15 K) / (65.0 kPa)
= 1134.94 / 65.0
= 17.5 L (to three significant figures).
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