The conserved in the reaction shown :
N₂(g) + 3F₂(g) ----> 2NF₃(g) is the mass is conserved.
According, to the law of conservation of mass : the mass neither be created nor be destroyed.
N₂(g) + 3F₂(g) ----> 2NF₃(g)
the mass of N₂ = 28g
the mass of 3F₂ = 114g
the mass of 2NF₃ = 142 g
N₂(g) + 3F₂(g) ----> 2NF₃(g)
28 g 114 g 142 g
28 g + 114 g = 142 g
142 g = 142 g
Thus, the mass of the reactant is equal to the mass of the product. the equation follow the law of conservation of mass as the mass of the reactant is equal to the mass of the product.
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