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There cannot be chemical equilibrium in ...

There cannot be chemical equilibrium in an open system.
There is no fixed mass in an open system.

A

If both the statements are TRUE and STATEMENT-2 is the correct explanation of STATEMENT-7

B

If both the statements are TRUE but STATEMENT-2 is NOT the correct explanation of STATEMENT-7

C

If STATEMENT-1 is TRUE and STATEMENT-2 is FALSE

D

If STATEMENT-1 is FALSE and STATEMENT-2 is TRUE

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The correct Answer is:
A
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NARENDRA AWASTHI-THERMODYNAMICS-Exercise
  1. Write structural formula of 2,3-dibromo-1-phenylpentane

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  2. Write structural formula of 2-hydroxybenzaldehyde.

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  3. There cannot be chemical equilibrium in an open system. There is no...

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  4. Write iupac name of phenyl ethyl alcohol.

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  5. Statement -1: Enthalpy and entropy of any elements substance in the st...

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  6. Write iupac name of cumene.

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  7. Write structure of 2-chlorotoluene

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  8. The incorrect iupac name of the compound is 3,3-diethylbutane. write i...

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  9. |Delta(f)H|" of "(H(2)O,l)gt|Delta(f)H|" of "(H(2)O,g) DeltaH("con...

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  10. All combustion reactions are exothermic. Enthalpies of products are ...

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  11. Enthalpy of neutralization is defined as the enthalpy change when 1 mo...

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  12. Assertion:-Internal energy of a real gas may change during expansion a...

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  13. What is the power of a machine which does 2000 joules of work in 10 se...

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  14. The expansion of a gas into an evacuated space takes place non-spontan...

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  15. Write the structural formulae for : 4-methylpent-2-ene

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  16. 2 mole of an ideal gas at 27^(@)C expands isothermally and reversibly ...

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  17. A diatomic ideal gas is expanded according to PV^(3) = constant, under...

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  18. A heat engine operating between 227^(@)C and 77^(@)C absorbs 10 kcal o...

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  19. Write the structural formulae for : 2-methylpropan-2-ol

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  20. Molar heat capacities at constant pressure for A, B and C are 3, 1.5 a...

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