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DeltaU is equal to...

`DeltaU` is equal to

A

adiabatic work

B

isothermal work

C

isochoric work

D

isobaric work

Text Solution

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The correct Answer is:
A

adiabatic work
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ICSE-CHEMICAL THERMODYNAMICS -OBJECTIVE (MULTIPLE CHOCE) TYPE QUESTIONS
  1. A piston filled with 0.04 mole of an ideal gas expands reversibly from...

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  2. For complete combustion of ethanol, C(2)H(5)OH(l) + 3O(2)(g) rarr 2CO(...

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  3. A gas is allowed to expand in a well insulated container against a co...

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  4. For a given reaction, DeltaH = 35.5 kJ mol^(-1) and Delta S = 83.6 JK...

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  5. Given C(("graphite"))+O(2)(g)toCO(2)(g), Delta(r)H^(0)=-393.5kJ" "mo...

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  6. DeltaU is equal to

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  7. The bond dissociation energies of X2, Y2 and XY are in the ratio of 1 ...

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  8. The combustion of benzene(/) gives CO2(g) and H2O(l) Given that heat o...

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  9. For the cell reaction 2Fe^(3+)(aq) + 2l^(-1) (aq) to 2Fe^(2+) (aq) +...

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  10. Under isothermal condition, a gas at 300 K expands from 0.1 L to 0.25 ...

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  11. In which case change in entropy is negative?

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  12. For a cell involving one electron E(cell)^(0)=0.59V and 298K, the equi...

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  13. The INCORRECT match in the following is

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  14. During compression of a spring the work done is 10 kJ and 2 kJ escaped...

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  15. Consider the given plot of enthalpy of the following reaction between ...

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  16. The standard Gibbs energy for the given cell reaction in kJ mol^(-1) a...

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  17. Among the following, the set of parameters that represents path functi...

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  18. Which one of the following equations does not correctly represent the ...

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  19. For silver, C(P)(J K^(-1)"mol"^(-1))=23+0.01T. If the temperature (T) ...

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  20. 5 moles of an ideal gas at 100 K are allowed to undergo reversible com...

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