Stoichiometry Mcqs for Chemical

Q.  Solutions which distil without change in composition are called________________?

a. Ideal
b. Saturated
c. Supersaturated
d. Azeotropic


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  1 kg of calcium carbide (CaC2) produces about 0.41 kg of acetylene gas on treatment with water. How many hours of service can be derived from 1 kg of calcium carbide in an acetylene lamp burning 35 litres of gas at NTP per hour ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Heat capacity of air can be approximately expressed as, Cp = 26.693 + 7.365 x10-3 T, where, Cp is in J/mole.K and T is in K. The heat given off by 1 mole of air when cooled at atmospheric pressure from 500°C to – 100°C is ____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Size range of the colloids particles is __________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
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: T-Code Scripts
MCQs:  Percentage saturation of a vapor bearing gas is always _____________ the relative saturation?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
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: T-Code Scripts
MCQs:  Atoms of the same element, but of different masses are called__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The latent heat of vaporisation__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Atomic ______________ of an element is a whole number?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
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: T-Code Scripts
MCQs:  Vapor pressure of water at 100°C is about _______________ bar?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  With increase in temperature, the surface tension of water _____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  An ideal gas can be liquefied, because ___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
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: T-Code Scripts
MCQs:  Average molecular weight of air is about ____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If pH value of a solution is 8, then its pOH value will be ____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
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: T-Code Scripts
MCQs:  S.T.P. corresponds to _________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In general, the specific heats of aqueous solutions _____________ with increase in the concentration of the solute?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The chemical nature of an element is independent of_______________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts