Stoichiometry Mcqs for Chemical

Q.  With increase in the solute concentration, the specific heat of aqueous solutions _____________________?

a. Increases
b. Decreases
c. Remains unchanged
d. Either A. or B.; depends on the type of solution


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  According to the kinetic theory, the thermal conductivity of a monatomic gas is proportional to___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following has the least (almost negligible) effect on the solubility of a solute in a solvent ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Volume occupied by one gm mole of a gas at S.T.P. is ____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In a mixture of benzene vapor and nitrogen gas at a total pressure of 900 mm Hg, if the absolute humidity of benzene is 0.2 kg benzene/kg nitrogen, the partial pressure of benzene in mm Hg is__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The vapour pressure of water is given by, in Psat = A – (5000/T), where A is a constant, Psat is the vapour pressure in atm. and T is the temperature in K. The vapor pressure of water in atm. at 50°C is approximately__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Disappearance of snow in subzero weather exemplifies the process of_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The most convenient way of expressing solution concentration is in terms of___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Elements in a periodic table are arranged in order of their__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Unit of mass velocity is___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In a binary liquid system, the composition expressed as _______________ is independent of the temperature & pressure?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The value of gas constant ‘R’ is ______________ kcal/kg.mole.°C?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Vapor pressure of a solution is proportional to (where, Sv and St are mole fraction of solvent and solute respectively) ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A gaseous mixture contains 14 kg of N2, 16 kg of O2 and 17 kg of NH3. The mole fraction of oxygen is__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Number of gm moles of solute dissolved in one liter of a solution is called its____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In a neutral solution _________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Hess’s law of constant heat summation is based on conservation of mass. It deals with ___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A gas mixture contains 6 moles of H2 and 2 moles of N2. If the total pressure of the gaseous mixture is 4 kgf/cm2; then the partial pressure of N2 in the mixture will be _____________ kgf/cm2 ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The temperature of a gas in a closed container is 27° C. If the temperature of the gas is increased to 300° C, then the pressure exerted is___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Total energy at a point comprises of _____________ energy?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following is not a colligative property ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts