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The apparatus generally used for measuri...

The apparatus generally used for measuring heat changes is:

A

Voltameter

B

Voltmeter

C

Calorimeter

D

Coulometer

Text Solution

Verified by Experts

The correct Answer is:
C
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MBD PUBLICATION-THERMODYNAMICS-Question Bank
  1. A spontaneous change is one in which the system suffers:

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  2. Heat given to a system under isochoric process is equal to:

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  3. The apparatus generally used for measuring heat changes is:

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  4. In which of the following case entropy decreases:

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  5. In which case, a spontaneous reaction is impossible at any temperature...

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  6. In which case, a spontaneous reaction is possible at any temperature:

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  7. In a reaction, triangleH and triangleS both are more than zero. In whi...

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  8. In which reaction triangleS is positvive:

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  9. Change in entropy for a reaction is given by:

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  10. The efficiency of heat engine is maximum when:

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  11. In a chemical reaction triangleH=150kJ and triangleS= 100JK^-1 at 300K...

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  12. A system is provided 50 joule of heat and work done on the system is 1...

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  13. Enthalpy of vaporisation for water is 186.5kJ mol^-1. The entropy chan...

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  14. A system is changed from state A to state B by one path and from B to ...

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  15. The cooling in refrigerator is due to:

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  16. If triangleG^@>0, for a reaction then:

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  17. Highest entropy at the same temperature is in:

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  18. During an adiabatic process:

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  19. The process in which pressure remains constant throughout a change is:

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  20. Which statements is/are correct:

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