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Between ethanol and sodium chloride which has the greatest freezing point lowering when added to water?
Wiki User
∙ 15y ago
According to Wikipedia, "the freezing point depression is a colligative property, which means that it is dependent on the presence of dissolved particles and their number, but not their identity." (http://en.wikipedia.org/wiki/Freezing-point_depression)
The solubility of sodium chloride is of course different from ethanol, as is the molar mass. However, if you add x molecules of ethanol it should have the same effect as x molecules of sodium cholride.
Wiki User
∙ 15y ago
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a wet climate in which temp alternates between freezing and not freezing
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A wet climate in which temperatures alternate between below freezing and to above freezing.
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What is the relationship between a materials freezing point and its melting point?
It is the same thing. A melting point or freezing point is when a "material's" temperature stays the same. Then you can decide whether you want to freeze it or melt it by increasing or lowering the temperature.------Thats how my science teacher tought us.
