Answer:
10.06L
Explanation:
Data obtained from the question include:
T1 (initial temperature) = 5°C = 5 + 273 = 278K
V1 (initial volume) = 7.5L
T2 (final temperature) = 100°C = 100 + 273 = 373K
V2 (final volume) =?
Using Charles' law equation V1/T1 = V2/T2, the final volume can simply be obtain as illustrated below:
V1/T1 = V2/T2
7.5/278 = V2/373
Cross multiply to express in linear form
278 x V2 = 7.5 x 373
Divide both side by 278
V2 = (7.5 x 373)/278
V2 = 10.06L
The final volume of the gas is 10.06L
