Question

10x450
V2
-
300
- 15 10-m-1.5 litres
PROBLEM - 5
A gas at 30°C has its temperature raised so that volume
is doubled. The pressure remaining consant, what is its
final temperature ?​

Answer 1

T1=30+273 K=>303 K                                         T2=?

V1= x ml                                                               V2=2x ml

P1=y atm                                                              P2=y atm(constant)

By gas equation,

P1V1/T1=P2V2/T2=constant

y * x/303=y * 2x/T2

1/303=2/T2

T2=303 * 2

T2=606 K

T2=606-273 degrees C

T2=333 degrees C