Chemical Engineering - Mass Transfer - Discussion
Discussion Forum : Mass Transfer - Section 2 (Q.No. 33)
33.
Liquid diffusivity is of the order of __________ cm2 /second.
Discussion:
1 comments Page 1 of 1.
Akshay said:
4 years ago
For liquid we have 10^-7 to 10^-9 m^2/s, then convert it into cm^2/ sec by multiplying 10^4.
For gas 10^-5.
For solids 10^-13 .
For gas 10^-5.
For solids 10^-13 .
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