Thermodynamics for Chemical Mcqs

Q.  An isolated system can exchange ______________ with its surroundings?

a. Matter
b. Energy
c. Neither matter nor energy
d. Both matter and energy


ANSWER: See Answer
 
No explanation is available for this question!
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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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MCQs:  Absolute zero temperature signifies the ____________________?
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MCQs:  A gas performs the maximum work, when it expands___________________?
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MCQs:  Efficiency of a heat engine working on Carnot cycle between two temperature levels depends upon the__________________?
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MCQs:  For a thermodynamic system containing ‘x’ chemical species, the maximum number of phases that can co-exist at equilibrium is_________________?
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MCQs:  At ____________ point, all the three phases (i.e. solid, liquid and gas) co-exist ?
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MCQs:  Specific ____________ does not change during a phase change (e.g. sublimation, melting, vaporisation etc.)?
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MCQs:  Which of the following is Virial equation of state ?
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MCQs:  Joule-Thomson effect i.e., a throttling process is a constant _____________ process?
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MCQs:  For an exothermic reaction ____________________?
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MCQs:  For spontaneous changes in an isolated system (S = entropy) ___________________?
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MCQs:  The absolute entropy for all crystalline substances at absolute zero temperature is ____________________?
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MCQs:  In the equation, PVn = constant, if the value of n = 1, then it represents a reversible _____________ process?
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MCQs:  The second law of thermodynamics states that___________________?
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MCQs:  A gas has a volume of 27.3 c.c. at 0°C. Its volume at 10°C (if pressure remains unchanged) will be _____________ c.c?
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