Question

7.
A gas of volume 100 cc. is kept in a vessel at
pressure 104 Pa maintained at temperature 24°C if
now the pressure is increased to 109 Pa, keeping the
temperature constant, then the volume of the gas
becomes
(a) 10 cc
(b) 100 cc
(c) 1 cc
(d) 1000 cc​

Answer 1

Explanation:

ANSWER

Given

V

1

=100 cc.

P

1

=10.4Pa

V

2

=?

P

2

=105Pa

P

1

V

1

=P

2

V

2

∴V

2

=

P

2

P

1

V

1

=

10.4

105×100

=10cc