Which outcome occurs when an ammonia absorption refrigerator freezes?

💡 Explanation

Crystallization is the primary failure mode because solubility decreases significantly with temperature, leading to the precipitation of solid ammonia salts which then block the solution flow. Therefore, the circulation halts and the refrigeration process stops, rather than mixture malfunction at incompatible temperature.

• Which consequence results when rapid cooling of molten silicon bypasses nucleation?
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• Which outcome results during electrolysis of molten ionic salts at high current density?