Question

Nitrogen gas has a volume of 2.7 L at SATP. Whats the volume when the temperature cools to -30 degrees celcius?

Answer 1

Note the correct spelling of celsius

Use V1/T1 = V2/T2
V1 = 2.7L
T1 = 298.15 K
V2 = ?
T2 = -30C or 273.15 -30 = ?