Question

the volume of a given mass of a gas is 1000 cc at 273℃ and 76 cm pressure. Calculate the volume of the gas at N.T.P.​

Answer 1

Answer:

GivenT

1

=0

0

=273KandP

1

=760mmofHg

T

2

=273+

5

273

=327.6KandP

2

=760+

2

760

=1140mmofHg

ASperidealgasequation

PV=nRTasinboththecasesgasissamethan,

T

1

P

1

V

1

=

T

2

P

2

V

2

V

2

=

273×1140

327.6×760×100

=80cm

3