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A cylinder contains hydrogen gas at pres...

A cylinder contains hydrogen gas at pressure of 249 kPa and temperature 27°C. It's density is
`(Given, R = 8.3 J mol ^ { - 1 } K ^ { - 1 })`

A

0.5 kg / `m^3`

B

0.2 kg / `m^3`

C

0.1 kg / `m^3`

D

0.02 kg / `m^3`

Text Solution

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The correct Answer is:
b
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SURA PUBLICATION-HEAT AND THERMODYNAMICS-Additional Questions ( Multiple Choice Qustion )
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  9. At boyle's temperature

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  14. The termeprature of a given is increased from 27^(@)C to 327...

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  17. First law of thermodynamics corresponds to

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  19. An ideal gas at a pressures of 1 atmosphere and temperature of 27°C is...

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