Question

A sample of gas at 20°C occupies a volume of 2L at a pressure of 0.867 × 10^5 Pa. Calculate it's volume at 100kPa atmospheric pressure.

Answer 1

Answer:

Given P

1

=1 atm, V

1

=10 L,P

2

=2 atm.

Here, a temperature is constant.

Applying Boyle's law,

P

1

V

1

=P

2

V

2

⟹10×1=2×V

2

i.e V

2

=5 L

Explanation:

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