Question

40 litres of nitrogen at 400k was cooled down by 50°c without change in pressure . calculate the percentage contraction in volume .​

Answer 1

Answer:

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Answer 2

Answer:

V

1

=400mL

T

1

=27

0

C=300K

T

2

=−5

0

C=258K

Now using Charle's Law,

T

1

V

1

=

T

2

V

2

⟹

300

400

=

258

V

2

⟹V

2

=344mL