Answer:
18.45L
Explanation:
V1 = 12.3L
T1 = 40K
T2 = 60K
V2 = ?
This question involves the use of Charles law which states that the volume of a fixed mass of gas is directly proportional to its temperature provided that pressure remains constant.
Mathematically,
V = kT k = V/T
V1 / T1 = V2 / T2 = V3 / T3 =.......=Vn / Tn
V1 / T1 = V2 / T2
V2 = (V1 × T2) / T1
V2 = (12.3 × 60) / 40
V2 = 18.45L
The final volume of the gas is 18.45L
