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 In a reaction, \mathrm{2X_2 + Y_2 \rightarrow 2X_2Y,}  the X disappears at

Option: 1

Half the rate as that of disappearance of Y 


Option: 2

The same rate as that of disappearance of Y


Option: 3

The same rate as that of appearance of  \mathrm{X_2Y }


Option: 4

Twice the rate as that of appearance of  \mathrm{X_2Y}


Answers (1)

best_answer

Rate of disappearance of

\mathrm{X=-\frac{d[X]}{d t}=-2 \frac{d[Y]}{d t}=\frac{d[X _2 Y]}{d t}=}   rate of appearance of  \mathrm{\mathrm{X}_2 \mathrm{Y}.

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