The total entropy change for a system an...

The total entropy change for a system and its surroundings increases, if the process is

Reversible

Irreversible

Exothermic

Endothermic

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ALLEN-THERMODYNAMICS -EXERCISE -2

5 mole of an ideal gas expands reversibly from a volume of 8" dm"^(3)"...
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In a spontaneous irreversible process the total entropy of the system ...
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The total entropy change for a system and its surroundings increases, ...
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Calculate the entropy of Br(2)(g) in the reaction H(2)(g)+Br(2)(g)rarr...
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Ammonium chloride when dissolved in water leads to a cooling sensation...
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In which of the following case entropy decreases
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Which of the following state function is not zero at standard state :-
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Entropy change for an adiabatic reversible process is
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A gas is allowed to expand reversibly under adiabatic conditions. What...
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For a reaction at 25^(@)C enthalpy change (DeltaH) and entropy change ...
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The spontaneous nature of a reaction is impossible if
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At a certain temperature T, the endothermic reaction A rarr B proceeds...
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If Delta H gt 0 and Delta S gt 0, the reaction proceeds spontaneously ...
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The temperature at which the reaction Ag(2)O(s)to2Ag(s)+(1)/(2)O(2)(...
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The enthalpy change for a given reaction at 298 K is -x cal mol^(-1). ...
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Which of the following is true fo the reacion H(2)O(l)hArr H(2)O(g) at...
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For the reaction Ag(2)O(s) to 2Ag(s)+1/2 O(2)(g) the value of triangle...
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For hypothetical reversible reaction 1//2A(2)(g) +3//2B(2)(g) rarr A...
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For the precipitation of AgCl by Ag^(+) ions and HCl
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What is the sign of Delta G for the process of ice melting at 283 K ?
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