Gas volume 525mL at temp -25C heated to 175C. What's the new volume of gas if pressure & moles are constant

Question

A gas with a volume of 525mL at a temp of -25C s heated to 175C. What is the new volume of the gas if pressure and number of moles are held constant?

Answer 1

V1/T1 = V2/T2

First convert temp from Celsius to Kelvin by adding 273. Then insert into formula.

525/248 = V2/448 V2 = 948 mL