If a metal oxide contains 32% oxygen,what is | vedclass

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Question

(C) Let the total mass of the metal oxide be $100 \, g$. Since the oxide contains $32\%$ oxygen,the mass of oxygen is $32 \, g$. The mass of the metal

Vedclass · Accepted Answer

$17$

Vedclass · Answer

(C) Let the total mass of the metal oxide be $100 \, g$. Since the oxide contains $32\%$ oxygen,the mass of oxygen is $32 \, g$. The mass of the metal is $100 \, g - 32 \, g = 68 \, g$. The equivalent mass of a metal is calculated using the formula: $	ext{Equivalent mass} = \frac{	ext{Mass of metal}}{	ext{Mass of oxygen}} 	imes 8$. Substituting the values: $	ext{Equivalent mass} = \frac{68}{32} 	imes 8 = \frac{68}{4} = 17$.

If a metal oxide contains $32\%$ oxygen,what is the equivalent mass of the metal?

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