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In an isothermal process for an ideal ga...

In an isothermal process for an ideal gas

A

q=0 and `DeltaE=0`

B

`q ne 0` and `DeltaE=0`

C

q=0 and `DeltaE ne 0`

D

`q ne 0` and `DeltaE ne 0`

Text Solution

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The correct Answer is:
B
for an isothermal process `DeltaT =0` and `DeltaE =0` and `q ne 0`
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VMC MODULES ENGLISH-THERMODYNAMICS-LEVEL-1
  1. The work done during the expansion of a gas from 4dm^(3) to 6dm^(3) ag...

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  2. In a adiabatic process.

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  3. In an isothermal process for an ideal gas

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  4. A gas can expand from 100 mL to 250 mL under a constant pressure of 2 ...

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  5. What is DeltaE for system that does 500 cal of work on surrounding an...

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  6. The reaction A to B , DeltaH=+24 kJ//"mole". For the reaction B to C, ...

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  7. The cooking in refrigerator is due to:

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  8. Heat required to raise the temperature of 1 mole of a substance by 1^(...

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  9. An ideal gas expands from 10^(-3) m^(3) to 10^(-2) m^(3) at 300 K agai...

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  10. Match the entries of Column-I with appropriate entries of Column-II an...

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  11. Which of the following is true for an adiabatic process:

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  12. Consider the reaction at 300 K C(6) H(6) (l)+(15)/(2)O(2)(g)rarr6C...

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  13. An ideal gas expands against a constant external pressure of 2.0 atmos...

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  14. For a closed container containing 100 mole of an ideal gas fitted with...

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  15. 10 mole of ideal gas expand isothermally and reversibly from a pressur...

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  16. Under which of the following condition is the relation DeltaH = DeltaU...

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  17. The work done in ergs for the reversible expansion of one mole of an i...

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  18. The molar heat capacities at constant pressure (assumed constant with ...

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  19. Consider the reaction at 300 K C(6) H(6) (l)+(15)/(2)O(2)(g)rarr6C...

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  20. Give the name of the following reaction: C(2)H(5)Br+C(2)H(5)ON a to ...

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