Difficult
For the reaction $A + 2B \to C$,the rate equation is given as $\text{Rate} = K[A][B]$. If the concentration of $A$ is kept constant but that of $B$ is doubled,what will happen to the rate of the reaction?
- AIt is halved
- BIt remains the same
- CIt is doubled
- DIt is quadrupled
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Similar Questions
For the reaction $A + 2B \longrightarrow C$, the reaction rate is doubled if the concentration of $A$ is doubled. The rate is increased by four times when concentrations of both $A$ and $B$ are increased by four times. The order of the reaction is
Consider the reaction $2 \ A + 2 \ B \rightarrow C + 2 \ D$. If the concentration of $A$ is doubled at constant $B$,the rate increases by a factor of $4$. If the concentration of $B$ is doubled at constant $A$,the rate is doubled. What is the rate law?
The order of a reaction can have:
Easy
View SolutionConsider the following gas-phase reaction.
$2HI_{(g)} \longrightarrow H_{2(g)} + I_{2(g)}$
and the following experimental data obtained at $555 \ K$. What is the order of the reaction with respect to $HI_{(g)}$?
$[HI] \ (M)$ Rate $(M \ s^{-1})$ $0.0500$ $8.80 \times 10^{-10}$ $0.1000$ $3.52 \times 10^{-9}$ $0.1500$ $7.92 \times 10^{-9}$
$2HI_{(g)} \longrightarrow H_{2(g)} + I_{2(g)}$
and the following experimental data obtained at $555 \ K$. What is the order of the reaction with respect to $HI_{(g)}$?
| $[HI] \ (M)$ | Rate $(M \ s^{-1})$ |
| $0.0500$ | $8.80 \times 10^{-10}$ |
| $0.1000$ | $3.52 \times 10^{-9}$ |
| $0.1500$ | $7.92 \times 10^{-9}$ |
Medium
View SolutionWhich among the following reactions can be an example of a pseudo first order reaction?
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