NEET | 2016Purification and characteristic of organic compounEasy
Question
Which one of the following characteristics is associated with adsorption?
Options
A.
G is negative but H and S are positive
B.
G, H and S all are negative
C.
G and H are negative but S is positive
D.
G and S are negative but H is positive
Solution
H < 0 Adsorption process is exothermic
G < 0 Adsorption process is Feasible
S < 0 Adsorption process is accompanied of decrease in entropy.
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