Chemical Engineering - Mass Transfer - Discussion

Discussion Forum : Mass Transfer - Section 6 (Q.No. 44)
44.
Mass transfer co-efficient varies as DAB0.5, according to the __________ theory.
film
surface renewal
penetration
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Vivek said:   7 years ago
According to me, B and C is correct.
(1)

Saurabh Limbasiya said:   5 years ago
Yes, B and C both are correct.
(1)

Mangesh Maurya said:   4 years ago
C is the correct answer.
(2)

MMM said:   4 years ago
K=(Dab*s)^1/2 for surface renewal Theory.

K= (4*Dab/π * t)^1/2 for penetration theory.
(1)

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