Chemical Engineering - Fluid Mechanics - Discussion

Discussion Forum : Fluid Mechanics - Section 6 (Q.No. 18)
18.
The flow of gas along a pipe in the direction of decreasing pressure causes decrease in its
viscosity
specific volume
velocity
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Kiran marathe iocl said:   9 years ago
Use ideal gas law, find density, find specific weight = RT/PMW.

Shivam Kumar Gupt said:   2 months ago
Specific volume – Specific volume.
If pressure drops and temperature remains roughly constant, specific volume increases (Boyle’s law for gases). So it does not decrease.

So the answer is None of these.

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