Chemical Engineering - Mass Transfer - Discussion

Discussion Forum : Mass Transfer - Section 1 (Q.No. 38)
38.
Mass transfer co-efficient of liquid is
affected more by temperature than that for gases.
affected much less by temperature than that for gases.
not affected by the temperature.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
12 comments Page 2 of 2.

Dheenamma said:   3 years ago
Exactly right @Indrasinh.

Option A is correct.

Salah said:   8 months ago
B is the correct answer because Diffusivity in the gas phase is proportional to T^1,5 and in the liquid phase, it is proportional to T^1.
In both MTC coefficient is proportional to diffusivity/penetration distance.
(1)


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