Question

3..AsampleofNH3moleculeirrespectiveofsourcecontains82.35%Nitrogenand17.65%of

Hydrogenbymass.Thisdatasupports:

(a)LawofConservationofMass (b)LasofMultipleProportions

(c)LawofDefiniteProportions (d)Avogadro’sLaw​

Answer 1

Given:

• Mass % of Nitrogen = 82.35 %
• Mass % of Hydrogen = 17.65 %

Answer:

(c) Law of Definite Proportions

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