mckinleyp1799 mckinleyp1799
  • 01-12-2021
  • Chemistry
contestada

Why does water freeze at a temperature lower than 0°c when salt is added to it.

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crs2414
crs2414 crs2414
  • 14-12-2021

Answer:

Salt molecules block water molecules from packing together when temperature is lowered. It then prevents them from becoming ice. More water molecules leave the solid phase than the ones entering the solid phase. Freezing point depression occurs when the freezing point of the liquid is lowered by addition of solute.

Explanation:

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