Answer to Question #114277 in General Chemistry for Yani

General Chemistry

Question #114277

A sample of nitrogen gas occupies 1.55 L at 27.0°C and 1.00 atm. What will ths volume be at -100.0°C with the same pressure?

Expert's answer

Charles Law: V₁/T₁=V₂/T₂;

T₁=273+27=300K; T₂=273-100=173K

V₂=V₁*T₂/T₁;

V₂=1.55*173/300=0.894 L

Answer: 0.894 L

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