Thermodynamics for Chemical Mcqs


Q.  ____________ explains the equilibrium constant for any chemical reaction?

a. Henry’s law
b. Law of mass action
c. Hess’s law
d. None of these


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Melting of wax is accompanied with ______________ in entropy?
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MCQs:  Reduced pressure of a gas is the ratio of its__________________?
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MCQs:  Which of the following exemplifies an adiabatic process ?
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MCQs:  Which of the following is affected by the temperature ?
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MCQs:  Chemical engineering thermodynamics is concerned with the ____________ in/of chemical processes?
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MCQs:  In vapour compression refrigeration system, if the evaporator temperature and the condenser temperatures are -13°C and 37°C respectively, the Carnot COP will be________________?
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MCQs:  Which one is true for a throttling process ?
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MCQs:  Refrigerants commonly used for domestic refrigerators are_________________?
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MCQs:  Which of the following is not an extensive property ?
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MCQs:  Air-refrigeration cycle________________?
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MCQs:  The minimum number of phases that can exist in a system is________________?
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MCQs:  For an isothermal reversible compression of an ideal gas_______________?
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MCQs:  Solid and liquid phases of a substance are in equilibrium at the____________________?
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MCQs:  Internal energy of an ideal gas___________________?
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MCQs:  Requisites of a reversible process is that the ____________________?
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MCQs:  The root mean square speed of molecules of a gas is equal to (where, m = mass of the molecule K = Boltzmann‟s constant, T = absolute temperature) ?
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MCQs:  Normal temperature and pressure (N.T.P.) corresponds to ___________________?
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MCQs:  Melting of ice exemplifies a/an______________________?
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