livy151515
16.10.2019 •
Chemistry
:a stock bottle of an acid reads: 56% by mass and 1.25 specific gravity. if themolar mass of the acid is 70g, find the mole per cubic decimeter.
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Ответ:
Explanation:
NiCl2+KOH--Ni+OH+KCl
NiCl2+KOH--Ni+OH+2KCl
NiCl2+2KOH--Ni+2OH+2KCl