The temperature at which a vapour-gas mixture becomes saturated when cooled at constant total pressure out of contact with a liquid is called
A.bubble point
B.dew point
C.wet-bulb temperature
D.dry-bulb temperature
A.bubble point
B.dew point
C.wet-bulb temperature
D.dry-bulb temperature
A.blending component for gasoline
B.blending component for kerosine
C.feedstock for fluid catalytic cracking unit
D.blending component for aviation turbine fuel
A.is used to measure the absolute pressure
B.uses the principle of buoyant force to determine specific gravities of liquids
C.is used to determine viscosities of liquids
D.is used to measure the local atmospheric pressure
A.reaches a value of zero
B.reaches a value of infinity
C.is equal to 0.24 keal/(kmol.K)
D.is equal to 1 keal/(kmol.K)
A.reduced
B.decomposed
C.oxidised
D.changed in a fine powder
A.during early stages of plant growth to promote development of stems and leaves
B.to accelerate seeding or fruit formation in later stages of growth
C.for the development of the starches of potatoes and grains
D.for the development of the sugar of fruits and vegetables and the fibrous material of plants
A.increases with increase in temperature
B.decreases with increase in temperature
C.remains unaffected with change in temperature
D.decreases linearly with increase in temperature
A.proton transfer reaction
B.a reaction in gas phase
C.electron transfer reaction
D.ion combination reaction
A.Ethyl mercaptan
B.Naphthenic acid
C.Pyridine
D.Sodium chloride
A.Sodium chloride
B.Naphthenic acid
C.Sand
D.Finely dispersed water