The mass of water vapour in a given volume of air is 0.05g at 20°C, while the mass of water vapour required to saturate it at the same temperature is 0.15g. Calculate the relative humidity of the air.

a

3.33%

b

5.55%

c

33.33%

d

55.55%

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Correct Option
c

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Nastydc01
3 years ago

Relative humidity =mass of water vapor in air/mass of water vapor for saturation *100

R.H= 0.05/0.15 *100
R.H=33.3

no explanation??

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