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the mass of water vapour

the mass of water vapour is given in a volume of air is 0.05g at 20 degree celsius while the mass of water vapour are required
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2. asked by Sebastian
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If vapour pressure of water is 17.5 torr at 20C, what is the water vapour pressure inside a bottle of 100 proof whiskey?100
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2. asked by Sara
3. 1,484 views
53.94 g of a substance of molecular mass 182 is dissolved in 1000g of water at this temperature.the vapour presser of water is
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2. asked by calculate the vapour presser of dilute solution
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Assuming that Raoults law is followed what would be the vapour pressure of a solution formed when 40g of sugar (molecular mass
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2. asked by Aarohi
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a rain drop falls from rest in an atmosphere saturated with water vapour. As it falls, water vapour condenses on drop at rate of
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2. asked by pramod
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The temperature and relative humidity of air on a certain day are o 20 C and 80%, respectively. Find the fraction of mass of
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2. 85 views
Heat, water vapour, water droplets, condensed, evaporatedFill in the above words to the following sentences: The water in the
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A water vapour thermometer is calibrated at the ice and steam points and the saturationvapour pressures (s.v.p) are measured.
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2. asked by emmanuel
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What is w when 3.93 kg of H2O(l), initially at 25.0 ºC, is converted into water vapour at 157 ºC against a constant external
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2. asked by Shay
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The vapour pressure of pure water at 110 c is 1070 torr.A soln of ethyleneglycol in water has vapour pressure of 1 atm. Assuming
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2. asked by Ethio
3. 2,553 views