Question

A certain mass of gas occupies volume of 400cc at 27◦C. What will be the

volume of the gas at -23◦C if the pressure remains constant?​

Answer 1

2.5 cc

It is an isothermal process.

P

1

V

1

=P

2

V

2

1×10=4×V

2

V

2

=2.5cc