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  • For a reaction of the type  <img alt="\mathrm{aA + bB \rightarrow products; -d[A]/dt}" src="https://entrancecorner.oncodecogs.com/gif.latex?%5Cmathrm%7BaA%20&plus;%20bB%20%5Crightarro

For a reaction of the type  \mathrm{aA + bB \rightarrow products; -d[A]/dt}  is equal to

 

Option: 1

\mathrm{\frac{d[B]}{d t}}


Option: 2

\mathrm{-\frac{d[B]}{d t}}


Option: 3

\mathrm{-\frac{a}{b} x \frac{d[B]}{d t}}


Option: 4

\mathrm{-\frac{b}{a} x \frac{d[B]}{d t}}


Answers (1)

best_answer

For a reaction, \mathrm{a A+b B \rightarrow} products.


We know, rate of reaction \mathrm{=-\frac{1}{a} x \frac{d[A]}{d t}=-\frac{1}{b} x \frac{d[B]}{d t}}


Hence,

\mathrm{-\frac{d[A]}{d t}=-\frac{a}{b} x \frac{d[B]}{d t}}.

Posted by

Pankaj Sanodiya

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