+1 vote
in Food Processing Unit Operations by (110k points)
Henderson equation is based on ______

(a) gibbs adsorption

(b) enthalpy

(c) latent heat

(d) entropy

I got this question during an interview.

The doubt is from Drying topic in section Drying of Food Processing Unit Operations

1 Answer

+2 votes
by (736k points)
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Best answer
Right answer is (a) gibbs adsorption

To elaborate: Gibbs adsorption relates to the change in concentration of a component in contact with surface with change in surface tension, which results in corresponding change in surface entry which is explained in Henderson equation.

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