NH3 g HCl s NH 4Cl s The entropy change in the ... - JAMB Chemistry 2015 Question
NH3(g) + HCl(s) → NH 4Cl (s)
The entropy change in the system above is
The entropy change in the system above is
A
positive
B
zero
C
negative
D
intermediate
correct option: c
Entropy s is a measure of the degree of disorder or randomness of a substance. The entropy charge in the system is negative. Options B, C, D will not give negative but the result into positive
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