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Calcium chloride attracts moisture out of the air. The resulting moisture helps keep dust down.

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Q: Why is calcium chloride sprinkled on dusty roads?
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Related questions

Why to sprinkle calcium chloride on roads in polar regions?

To minimize the accumulation of ice on the roads.


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


Can you use calcium chloride on dirt roads to keep dust down?

can you use calcium chloride flakes on dirt road to keep the dust down.


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 is the chemical name of the salt used on icy roads?

Different types of salts are used on icy roads. Calcium chloride is the most common because it can be used on the coldest temperatures. Other salts used are magnesium chloride and sodium chloride.


What is the best salt to use on roads?

The best is calcium chloride; but because this is expensive rock salt is used.


When should you apply rock salt?

Rock salt (or calcium chloride, potassium chloride) is applied to roads with ice or snow; the freezing point of water is lowered.


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 actors and actresses appeared in Dusty Roads - 2011?

The cast of Dusty Roads - 2011 includes: Chris Boykin Lauren Pizzi


Is calcium chloride crack?

No. It is a chemical salt that is used as a food additive, used in medicine, used for ice control on roads, and as a drying agent.


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.