Question

properties and uses of barium chloride


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Answer 1

Explanation:

Barium chloride is a white solid. Its density is 3.856 g mL-1. The melting and boiling points are 962 °C and 1560 °C. It is soluble in water, methanol and is insoluble in ethanol and ethyl acetate.

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Answer 2

Answer:

It is commonly used as a test for sulfate ion. In industry, Barium Chloride is mainly used in the purification of brine solution in caustic chlorine plants and also in the manufacture of heat treatment salts, case hardening of steel, in the manufacture of pigments, and in the manufacture of other barium salts.