Ans: Volume at 88 C = 7.6 ml
Given:
Initial volume of gas V1 = 17 ml
Initial temperature T1 = -111 C
Final temperature T2 = 88 C
To determine:
Final volume V2
Explanation:
Based on ideal gas law:
PV = nRT
at constant P and n
V/T = constant
or V1/T1 = V2/T2
V2 = (V1/T1)*T2
= 17 ml (-111+273)K/(88+273)K = 17 ml(162 K/361 K) = 7.6 ml
