Below is given an equilibrium moisture curve of a substance. State which regions represent free moisture and unbound moisture respectively.

Below is given an equilibrium moisture curve of a substance. State whi

1.	Below is given an equilibrium moisture curve of a substance. State which regions represent free moisture and unbound moisture respectively.
A.	II, III
B.	II, IV
C.	IV, III
D.	IV, II
Answer» B. II, IV

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Below is given an equilibrium moisture curve of a substance. State which regions represent free moisture and unbound moisture respectively.

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