The oxide of a metal has 32% oxygen. Its equi | vedclass

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Question

(C) Let the weight of the metal oxide be $100 \ g$.Given that the percentage of oxygen is $32\%$,the weight of oxygen is $32 \ g$.Therefore,the weight

Vedclass · Accepted Answer

$17$

Vedclass · Answer

(C) Let the weight of the metal oxide be $100 \ g$.Given that the percentage of oxygen is $32\%$,the weight of oxygen is $32 \ g$.Therefore,the weight of the metal is $100 \ g - 32 \ g = 68 \ g$.The equivalent weight of a metal is calculated using the formula: $	ext{Equivalent weight of metal} = \frac{	ext{Weight of metal}}{	ext{Weight of oxygen}} 	imes 8$.Substituting the values: $	ext{Equivalent weight} = \frac{68}{32} 	imes 8 = \frac{68}{4} = 17$.Thus,the equivalent weight of the metal is $17$.

The oxide of a metal has $32\%$ oxygen. Its equivalent weight would be

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