NaCl is taking too many hours to dissolve. Why?

01 January 2016 1 9K Report

5M of NaCl is taking too many hours to dissolve in water? What can be the reasons? Is it normally like that or what else???

Yuri Mirgorod

Dear Tungalag:

The solubility of sodium chloride decreases significantly in the presence of hydrochloric acid, sodium hydroxide, salts - metal chlorides. A saturated solution of sodium chloride, 6.13 M at 20 0C.

Regards.

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