Question

The volume of a given mass of gas at 150°C is 400ml. At what temperature, will it occupy a volume of 600ml at the same pressure.

Answer 1

Explanation:

Initial volume V

1

=600ml

Let initial pressure be P

1

=x

Finial pressure P

2

=

100

60x

Finial volume =V

2

At constant temperature,

As per boyle's law P

1

V

1

=P

2

V

2

⇒V

2

=

P

2

P

1

V

1

V

2

=

60x

x×600×100

V

2

=1000ml