At a definite temperature and pressure,the rate of a reaction depends on which of the following factors?
- AConcentration of reactants
- BPresence of a catalyst
- CSurface area of reactants (in case of solids)
- DAll of the above
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Similar Questions
For a reaction,$2A + B \rightarrow 2C$,the rate of disappearance of $A$ is $0.076 \ mol \ dm^{-3} \ s^{-1}$. What is the rate of disappearance of $B$?
For the reaction $2N_2O_{5(g)} \to 4NO_{2(g)} + O_{2(g)}$,if the concentration of $NO_2$ increases by $5.2 \times 10^{-3} \ M$ in $100 \ s$,then the rate of reaction will be:
Easy
View SolutionCalculate the instantaneous rate $(r_{inst})$ based on the example problem $-1$ graphically for the times $250\ s$,$350\ s$,$450\ s$,and $600\ s$.
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View SolutionFor the reaction $2N_2O_{5(g)} \to 4NO_{2(g)} + O_{2(g)}$,what is the ratio of the rate of decomposition of $N_2O_5$ to the rate of formation of $NO_2$?
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View SolutionThe instantaneous rate for the reaction $2 A + B \rightarrow C + 3 D$ is given by:
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