What is entropy? Give its units....

What is entropy? Give its units.

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MODERN PUBLICATION-THERMODYNAMICS-Revision Exercise (Very short answer questions)

Delta(f)H^(@) of Fe(2)O(3) is -825 kJ. What is the enthalpy change for...
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The standard enthalpies of formation of three substances A, B and C ar...
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Define molar heat capacity and specific heat capacity.
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What are the units of entropy and free energy?
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Explain the state of a reaction when DeltaG =0.
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Write Gibbs Helmholtz equation giving meanings of the symbols used.
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What is the sign of DeltaS for (i) evaporation of liquid water ? (...
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When an ideal gas expands in vaccum, there is neither absorption nor e...
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In a process, a system does 145 J of work on its surroundings while 85...
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How is free energy change related to equilibrium constant for the reac...
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Predict DeltaS for the reaction : NH(3)(g) + HCI (g) to NH(4)CI(s).
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Why does the entropy of a solid increase on melting?
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What is the effect of temperature on entropy?
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State the second law of thermodynamics.
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Write mathematical statement of first law of thermodynamics.
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Predict the sign of DeltaS for the reaction : CaCO(3)(s) overset(Del...
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Predict whether the entropy increases or decreases during the oxidatio...
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Explain how an endothermic reaction can be spontaneous.
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Which of the following will have larger entropy: a mole of ice at 0^(@...
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What is entropy? Give its units.
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