Question
Question: In order to increase the volume of a gas to 3 times at constant pressure at 40<sup>0</sup>C, the fin...
In order to increase the volume of a gas to 3 times at constant pressure at 400C, the final temperature should be –
A
6660C
B
7770C
C
5550C
D
3330C
Answer
6660C
Explanation
Solution
PV = nRT Ž VµT
T1= 40 + 273 = 313 K, V1 = V
T2 = ? , V2 = 3V
T2 = 939 K
– 273
666 C0