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Assertion (A) : There is a natural asymm...

Assertion (A) : There is a natural asymmetry between converting work to heat and converting heat of work.
Reason (R ) : No process is possible in which the sole result is the absorption of heat from a reservoir and its complete conversion into work.

A

Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-2

B

Statement-1 is True, Statement-2 is True, Statement-2 is not a correct explanation for Statement-2

C

Statement-1 is True, Statement-2 is false

D

Statement-1 is False, Statement-2 is True

Text Solution

Verified by Experts

The correct Answer is:
A
Statement 2 is `II^(nd)` law of htermodynamics which concludes that total heat can never be converted into equilvalent amount of work.
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RESONANCE ENGLISH-THERMODYNAMICS-exercise-3 Part:(I)
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  2. N(2) + 3H(2) hArr 2NH(3)" "K=4xx 10^(6)"at"298 " ...

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  3. The value of log(10)K for a reaction A hArr B is (Given: Delta(f)H(298...

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  4. For the process H(2)O(l) (1 "bar", 373 K) rarr H(2)O(g) (1"bar", 373 K...

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  5. Statement -1: For every chmical reaction at equilibrium , standard Gid...

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  6. Assertion (A) : There is a natural asymmetry between converting work t...

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  7. Match the transformation in colums I with appropriate options in colum...

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  8. For an ideal gas, consider only P-V work in going from an initial stat...

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  9. For the process H(2)O(l)toH(2)O(g) at t=100^(@)C and 1 atmosphere pres...

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  10. Match the thermodynamic processes given under column I with the expres...

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  11. For a spontaneous reaction, DeltaG, equilibrium constant K and E("cell...

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  12. Identify the correct statement regarding a spontaneous process:

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  13. In conversion of limestone to lime , CaCO3(s) rarrCaO(s)+CO2(g) the va...

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  14. Standard entropies of X(2), Y(2) and XY(3) are 60, 40 and 50 JK^(–1) m...

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  15. In a fuel cell methanol is used as fuel and oxygen gas is used as an o...

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  16. For a particular reversible reaction at temperature T, DeltaH and Delt...

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  17. The entropy change involved in the isothermal reversible expansion of ...

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  18. In view of the signs of DeltarG^@ for the following reactions PbO2 +...

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  19. The incorrect expression among the following is

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  20. The standard free energy of formation of NO(g) is 86.6 kJ/ mol at 29...

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