Question

sodium chloride and calcium chloride is used to clrar snow from roads.why?

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Answer 1

Answer:

because salt melts the ice fastly and other thing without any harming

Answer 2

Answer:

Explanation:

Sodium chloride or salt is used to clear snow on roads and is also used in ice creams i.e. to keep it solid. In both the cases, the salt works by lowering the melting or freezing point of water. Salt melts ice by lowering the freezing point of the water around the ice.

Sodium chloride or salt is used to clear snow on roads and is also used in ice creams i.e. to keep it solid. In both the cases, the salt works by lowering the melting or freezing point of water. Salt melts ice by lowering the freezing point of the water around the ice.