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MCQs: The activity co-efficient of a solution, which accounts for the departure of liquid phase from ideal solution behaviour________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Percentage saturation of a vapor bearing gas is always _____________ the relative saturation?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The temperature at which the second Virial co-efficient of a real gas is zero is called the_____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Atoms of the same element, but of different masses are called__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The latent heat of vaporisation__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Atomic ______________ of an element is a whole number?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: A very dilute solution is prepared by dissolving ‘x1’ mole of solute in ‘x2’ mole of a solvent. The mole fraction of solute is approximately equal to_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Vapor pressure of water at 100°C is about _______________ bar?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: With increase in temperature, the surface tension of water _____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: An ideal gas can be liquefied, because ___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: What fraction of the total pressure is exerted by oxygen, if equal weights of oxygen and methane are mixed in an empty vessel at 25°C ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Average molecular weight of air is about ____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: If pH value of a solution is 8, then its pOH value will be ____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The equilibrium data of component A in the two phases B and C are given below. The estimate of Y for X = 4 by fitting a quadratic expression of a form Y = mX2 for the above data is ____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: S.T.P. corresponds to _________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In general, the specific heats of aqueous solutions _____________ with increase in the concentration of the solute?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The chemical nature of an element is independent of_______________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: For most salts, the solubility increases with rise in temperature, but the solubility of _______________ is nearly independent of temperature rise?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: At room temperature, the product [H+] [OH-] in a solution is 10-14 moles/litre. If, [OH-] = 10-6 moles/litre, then the pH of the solution will be ________________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The percentage ratio of the partial pressure of the vapor to the vapor pressure of the liquid at the existing temperature is_____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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