With increase in temperature, the rate of leaching increases, because

1.	With increase in temperature, the rate of leaching increases, because the
A.	diffusivity of solute increases.
B.	viscosity of solvent decreases.
C.	thermal conductivity of solute increases.
D.	none of these.
Answer» B. viscosity of solvent decreases.

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With increase in temperature, the rate of leaching increases, because the

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