Thermodynamics for Chemical

For an ideal liquid solution, which of the following is unity ?

Byadmin March 12, 2019August 30, 2021

For an ideal liquid solution, which of the following is unity ?

A. Activity
B. Fugacity
C. Activity co-efficient
D. Fugacity co-efficient

Thermodynamics for Chemical

dW and dq are not the exact differential, because q and W are__________________?

dW and dq are not the exact differential, because q and W are__________________?

A. State functions
B. Path functions
C. Intensive properties
D. Extensive properties

Read More dW and dq are not the exact differential, because q and W are__________________?
Thermodynamics for Chemical

A gas mixture of three components is brought in contact with a dispersion of an organic phase in water. The degree of freedom of the system is______________?

A gas mixture of three components is brought in contact with a dispersion of an organic phase in water. The degree of freedom of the system is______________?

A. 3
B. 4
C. 5
D. 6

Read More A gas mixture of three components is brought in contact with a dispersion of an organic phase in water. The degree of freedom of the system is______________?
Thermodynamics for Chemical

The minimum number of phases that can exist in a system is________________?

The minimum number of phases that can exist in a system is________________?

A. 0
B. 1
C. 2
D. 3

Read More The minimum number of phases that can exist in a system is________________?
Thermodynamics for Chemical

All gases above its inversion temperature, in a throttling process will show__________________?

All gases above its inversion temperature, in a throttling process will show__________________?

A. A heating effect
B. No change in temperature
C. A cooling effect
D. Either A. or (C)

Read More All gases above its inversion temperature, in a throttling process will show__________________?
CHEMICAL ENGINEERING | Thermodynamics for Chemical

Entropy is a/an___________________?

Entropy is a/an___________________?

A. State function
B. Macroscopic property
C. Extensive property
D. None of these

Read More Entropy is a/an___________________?
Thermodynamics for Chemical

Fugacity is most helpful in____________________?

Fugacity is most helpful in____________________?

A. Representing actual behaviour of real gases
B. Representing actual behaviour of ideal gases
C. The study of chemical equilibria involving gases at atmospheric pressure
D. None of these

Read More Fugacity is most helpful in____________________?

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