how does the presence of impurities affect the boiling point and freezing point of a substance
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=>> Since the internal temperature can be raised substantially above 100°C, food cooks faster. The boiling point of water can also be changed by adding impurities in the water. Impurities include salt, sugar, and other dissolving molecules. Generally,impurities increase the boiling point of water. The presence of impurities in a substance results in a lower melting point due to a process called melting point depression. ... However, the presence of impurities weakens the lattice, making it less stable. As a result, the compound melts at a lower temperature.
Hope it helped!!!!!!!!!!☺️
=>> Since the internal temperature can be raised substantially above 100°C, food cooks faster. The boiling point of water can also be changed by adding impurities in the water. Impurities include salt, sugar, and other dissolving molecules. Generally,impurities increase the boiling point of water. The presence of impurities in a substance results in a lower melting point due to a process called melting point depression. ... However, the presence of impurities weakens the lattice, making it less stable. As a result, the compound melts at a lower temperature.
Hope it helped!!!!!!!!!!☺️
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