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← ScienceWhich net outcome arises when an absorption chiller uses ammonia-water for cooling?
A)Thermal Coefficient of Performance increases subtly
B)Condenser temperature reaches critical supersaturation limits
C)Crystallization disrupts solution phase equilibrium
D)Ammonia preferentially evaporates with added energy✓
💡 Explanation
The ammonia evaporates preferentially because the absorption process exploits differences in volatile components; this maximizes heat extraction during the refrigerant's phase change. Therefore, ammonia vaporization occurs rather than salt precipitation, because the system is designed for volatile refrigerant separation.
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