Chemical Engineering - Chemical Engineering Thermodynamics - Discussion

Discussion Forum : Chemical Engineering Thermodynamics - Section 8 (Q.No. 5)
5.
Tea kept in a thermos flask is vigorously shaken. If the tea is considered as a system, then its temperature will
increase
decrease
remain unchanged
first fall and then rise.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Pawan Kumar Sharma said:   2 years ago
The increase in the kinetic energy will increase the internal energy of the fluid inside the thermos flask.

Thus,  the temperature of the tea will increase due to an increase in the internal energy when the thermos flask is vigorously shaken.
(1)

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