The instantaneous rate of reaction for the re | vedclass

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Question

(C) For a general reaction $aA + bB \rightarrow cC$,the rate of reaction is given by: Rate $= -\frac{1}{a} \frac{d[A]}{dt} = -\frac{1}{b} \frac{d[B]}{

Vedclass · Accepted Answer

$-\frac{1}{3} \frac{d[A]}{dt} = -\frac{1}{2} \frac{d[B]}{dt} = +\frac{1}{5} \frac{d[C]}{dt}$

Vedclass · Answer

(C) For a general reaction $aA + bB \rightarrow cC$,the rate of reaction is given by: Rate $= -\frac{1}{a} \frac{d[A]}{dt} = -\frac{1}{b} \frac{d[B]}{dt} = +\frac{1}{c} \frac{d[C]}{dt}$. For the given reaction $3A + 2B \rightarrow 5C$,the coefficients are $a=3$,$b=2$,and $c=5$. Substituting these values,we get: Rate $= -\frac{1}{3} \frac{d[A]}{dt} = -\frac{1}{2} \frac{d[B]}{dt} = +\frac{1}{5} \frac{d[C]}{dt}$. Therefore,option $C$ is correct.

The instantaneous rate of reaction for the reaction $3A + 2B \rightarrow 5C$ is . . . . . . .

Similar Questions

In the following reaction: $xA \to yB$,$\log \left[ -\frac{d[A]}{dt} \right] = \log \left[ \frac{d[B]}{dt} \right] + \log 2$,where the negative sign indicates the rate of disappearance of the reactant. Thus,$x : y$ is:

Mention the factors that affect the rate of a chemical reaction.

Assertion : The rate of the reaction is the rate of change of concentration of a reactant or a product.
Reason : Rate of reaction remains constant during the course of reaction.

Thermal decomposition of $N_2O_5$ occurs as per the equation below:
$2N_2O_5 \longrightarrow 4NO_2 + O_2$
The correct statement is:

For a given reaction $3A + B \to C + D$,the rate of reaction can be represented by:

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