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Compressed oxygen is sold at a pressure ...

Compressed oxygen is sold at a pressure of 100 atmosphere in a cylinder of 49 litre. The number of moles of oxygen in the cylinder is:

A

400

B

100

C

300

D

200

Text Solution

Verified by Experts

The correct Answer is:
D
One mole occupies a volume approximately 24.5 litre under ordinary atmospheric conditions
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