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  3. Chemistry
  4. The reaction, N2O4(.g.) arrow 2NO2(.g.) , is a first order reaction, which of the following best describes the variation of concentration of N2O4 with time?

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Q. The reaction, $N_{2}O_{4}\left(\right.g\left.\right) \rightarrow 2NO_{2}\left(\right.g\left.\right)$ , is a first order reaction, which of the following best describes the variation of concentration of $N_{2}O_{4}$ with time?

NTA AbhyasNTA Abhyas 2022

Solution:

For first order reaction, the concentration of reactant decreases exponentially with passage of time.
Solution