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???
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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