Answered: a) For a homogeneous nucleation… | bartleby

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5
Answer the following questions:
a) For a homogeneous nucleation process, sketch the dependence of the surface
and bulk free energies on the radius of a spherical embryo using the equation
below.
kT
AG, = 4rv*y -* inS
V,
AG
> r
b) Sketch the dependence of the free energy changes (AG,) on the radius of a
spherical embryo when the supersaturation ratio (S) is greater than 1, equal to 1
and less than 1.
AG
c) Discuss the importance of supersaturation on precipitation

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