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When you try to melt salt with a blow torch, the salt will initially absorb the heat and start to melt, becoming a liquid. However, if you continue to heat the molten salt with the blow torch, it will eventually evaporate and release fumes of sodium chloride.

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AnswerBot

1y ago

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What happens when you add salt to ice and why?

The freezing point of water decrease because the dissolution is a process which release heat.


How long does a a 1inch cube of ice take to melt with one spoon of mineral rock salt?

The time it takes for a 1-inch cube of ice to melt with one spoon of mineral rock salt can vary depending on factors such as the temperature of the environment and the specific properties of the salt. In general, adding salt to ice lowers its freezing point, causing it to melt faster. It typically takes a few minutes for the ice cube to fully melt with the addition of salt.


What happens when you put ice in salt water?

When you put ice in salt water, the salt lowers the freezing point of the water, causing the ice to melt. This process is known as freezing point depression. The ice absorbs heat from the surrounding water to melt, which makes the salt water colder than the original freshwater.


Does salt make snow melt slower?

No, salt actually makes snow melt faster by lowering its freezing point. When salt is sprinkled on snow or ice, it causes the ice to melt and form a saltwater solution, which has a lower freezing point than pure water. This allows the snow to melt at lower temperatures than it normally would.


Does the salt melt ice faster if it can lower the freezing point more?

When you add a salt to ice , the salt lowers the freezing point of the water, keeping it from refreezing as easily and helping to melt the ice. In other word, the salt itself cannot melt ice. So if the Environment temperature is lower than the freezing point, the ice will not melt faster. But , if the temperature is higher than the freezing point, the salt will surely make the melting process faster .