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Salt melts ice essentially because adding salt lowers the freezing point of the water. Pure water freezes at 32F. Water with salt, or any other substance in it, will freeze at some lower temperature.
Tyree West
Wiki User
∙ 9y agoSalt melts ice essentially because adding salt lowers the freezing point of the water. Pure water freezes at 32F. Water with salt, or any other substance in it, will freeze at some lower temperature.
Wiki User
∙ 12y agoWhen NaCl is combined with H2o it increases the temperature and causes the snow to melt.
Ans 2.
Sprinkling salt on icy roads doesn't warm up the ice. What it does is depress the freezing point of water to the point where the ice is too warm to be solid, even though it is just as cold as before.
Wiki User
∙ 12y agoadding salt lowers the freeze point of water so it causes the ice to melt at temperatures below 32 degrees. If it get too cold even salt won't help melt the ice.
salt on icy roads give automobile tires more traction.
Wiki User
∙ 15y agosalt on ice creates a "liquid brine" which generates heat to melt the ice
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Can pool salt melt icy roads?
for sure
Does a chemical change happen in spreading salt on icy roads?
not really
Who was the inventor of putting salt on icy roads?
some lidgit scienist who iscovered that salt lowers the melting point of ice and decided to sprkle it on roads
Why do municipality use salt and sand on icy roads?
Salt melts ice, sand improves tires grip on the road
What do table salt and sidewalks have in common?
Rock salt is used to remove ice from sidewalks in the winter, because the freezing point of salty water is much lower than that of pure water. Salt is commonly used on icy roads, but alternative methods are being investigated in some areas.
How do they get salt for icy roads out of a freshwater lake?
The salt used on icy roads in winter is quarried from underground salt deposits (salt mines), which are the remains of ancient salty seas. Salt is not extracted from fresh water.
Why does salt sprinkled on icy roads cause the ice to melt?
Sprinkling salt on icy roads doesn't warm up the ice. What it does is depress the freezing point of water to the point where the ice is too warm to be solid, even though it is just as cold as before.
What is a salt truck?
The definition after the Longman dictionary is: "a large vehicle that puts salt or sand on the roads in winter to make them less icy".
Can pool salt melt icy roads?
for sure
What to put on icy roads?
to melt the ice put salt
Why do you use salt on the icy roads?
Adding salt the freezing point of water is lowered.
Does a chemical change happen in spreading salt on icy roads?
not really
Who was the inventor of putting salt on icy roads?
some lidgit scienist who iscovered that salt lowers the melting point of ice and decided to sprkle it on roads
What benefits does sprinkling salt on icy roads give to drivers?
Sprinkling salt on icy roads melts the ice, allowing the drivers to have more friction so their cars don't slip off the road and go out of control.
Why do municipality use salt and sand on icy roads?
Salt melts ice, sand improves tires grip on the road
Would you recommend that the members of your city council use beet-root extract instead of salt to thaw icy winter roads?
Yes, because beet root extract melts ice quicker than salt which would help your community out during the cold winter times.
What is salt rock?
Salt rock is the same as rock salt also known at grit it is used on roads when they are icy or when it has been snowing or has been cold! :)
