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Why is Calcium Chloride used as salt to spread on streets in winter?
Wiki User
∙ 14y ago
All salts reduce water's freezing temperature, therefore making it a good additive to ice on the roards because the water will remain, or turn into, its liquid state at lower temperatures than simply 32oF, or 0oC. Salt is a general term referring to an ionic compound formed between a metal cation and a nonmetal anion. Salt, in general, refers to table salt used in food, which is NaCL (sodium chloride), but any chemical compound that fits this description is considered a salt and will work well as an ice melter as lower temperatures.
Wiki User
∙ 14y ago
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Why is CaCl2 used as salt to spread on streets in winter?
Calcium chloride is more efficient than sodium chloride because has a greater heat of dissolution and consecutively the temperature is greater and the melting of ice easier. Also calcium chloride is not so dangerous for the vegetation as sodium chloride. But calcium chloride is more expensive than sodium chloride. Also be sure that all the chlorides are corrosive for metals (the cars included).
Calcium chloride is often used to de-ice roads in the winter What volume would 15.7 g calcium chloride occupy?
6.28cm3
Calcium chloride is often used to deice roads in the winter. What volume would 15.7 g calcium chloride occupy density 2.50 g cm?
6.28 cm^3
How is the angle of sunlight hitting the Earth different from summer to winter?
During the winter the sun light is more spread out through the earth. In the summer the sun light that is more focused on one spot. It also depends on where you live. The more North or South of the equator you are the cooler summers you have because the sun light spreads out. If you live on or close to the equator the sun light is not as spread out so the summers are really hot and winter warm.
What are examples of binary compounds?
Some examples of binary forms in nature are: day and night, male and female, brother and sister, father and mother, summer and winter, etc...
Why is CaCl2 used as salt to spread on streets in winter?
Calcium chloride is more efficient than sodium chloride because has a greater heat of dissolution and consecutively the temperature is greater and the melting of ice easier. Also calcium chloride is not so dangerous for the vegetation as sodium chloride. But calcium chloride is more expensive than sodium chloride. Also be sure that all the chlorides are corrosive for metals (the cars included).
Why calcium chloride spread on roads during winter season?
When calcium chloride is added to water, it lowers the freezing point. When spread on ice, it has the effect of melting the ice, and turning it to water. Calcium chloride is slightly less corrosive to metals that its "cousin", sodium chloride (salt), and so causes less rusting of cars, bridges, and guard rails.
What is the name of the mineral that is commonly use for melting winter ice on slippery winter surfaces?
mixture of sodium chloride and calcium chloride
What is the name of the mineral that is commonly use for melting winter ice on slippery winter surfaces.?
mixture of sodium chloride and calcium chloride
Calcium chloride is often used to de-ice roads in the winter What volume would 15.7 g calcium chloride occupy?
6.28cm3
Calcium chloride is often used to de-ice roads in the winter. What volume would 15.7 g calcium chloride occupy?
6.28cm3
Calcium chloride is often used to deice roads in the winter. What volume would 15.7 g calcium chloride occupy density 2.50 g cm?
6.28 cm^3
What are the differences and purposes of the different types of ice melt such as sodium chloride, potassium chloride, calcium chloride and blends?
Ice Melts are for minimal damage being substained by winter conditions to your lawn.
Is salt the same as snow salt?
Salt (table salt, rock salt, halite) is sodium chloride, NaCl. Salt added on the roads during the winter is generally also sodium chloride but calcium chloride may be used.
What is the chemical name for calcium salt?
The name for calcium carbonate is calcium carbonate. The formula is CaCO3
What are commonly used salts?
Examples: sodium chloride, potassium chloride, calcium chloride, sodium hydrogen carbonate, sodium citrate, potassium permanganate, magnesium sulfate etc.
What is the name of calcium chloride?
It is one of the types of salts used on roads during winter to melt ice. Usually just referred to as "salt". In chemistry, any ionic compound is a salt.
