NH3(g) + HCl(g) → NH4Cl(s)
The entropy change...
NH3(g) + HCl(g) → NH4Cl(s)
The entropy change in the system above is
negative
indeterminate
positive
zero
Correct answer is A
The entropy change for the transition from gas to solid is negative because solids have lower entropy compared to gases, gas particles are more disordered and have a higher rate of motion compared to solids that have closely packed particles
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