What will be the new volume of a 250 mL sample of gas at 300 K and 1 atm if heated to 350 K at 1 atm?

The new volume of a 250 Ml sample of gas at 300k and 1atm if heated to 350 k at 1 atm is 291.67 Ml

calculation

This is solved using the Charles law formula since the pressure is constant.

that is V1/T1 = V2/T2 where,

V1 = 250 ml

T1=300 K

V2=?

T2 = 350 k

by making V2 the subject of the formula by multiplying both side by T2

V2 = T2V1/T1

V2 = (350 K x 250 ml) / 300K = 291.67 Ml