Question

In the equation, V dC/dt = dm/dt = A(Cs-Cb).√ γ D, what does γ stands for?

a.

Mass of the solid dissolved

b.

Rate of surface renewal

c.

Concentration of solute

d.

Concentration of the drug

Answer: (b).Rate of surface renewal

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Q. In the equation, V dC/dt = dm/dt = A(Cs-Cb).√ γ D, what does γ stands for?

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