In tanning and leather treatment, salt is added to animal to inhibit microbial activity on the underside of the hides and to attract moisture back into the hides.
Neutralization of a strong acid and a strong base gives a neutral salt.
The solutions contain the Na NH 3 6 +, with the positive charge counterbalanced by ; permit the isolation of these complexes as crystalline solids.
Biological role Main article: Biological role in humans In humans, sodium is an essential mineral that regulates volume, blood pressure, equilibrium and.
Domenico Bonaccini Calia, Yan Feng, Wolfgang Hackenberg, Ronald Holzlöhner, Luke Taylor, Steffan Lewis.
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