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MCQEasyJEE Main 2025 · 24 January, Shift 1Stoichiometry & Calculations

Chemistry Question from JEE Main 2025 · 24 January, Shift 1

For a reaction, N2O5(g)→2NO2(g)+12O2(g)N_2O_5(g) \rightarrow 2NO_2(g) + \frac{1}{2} O_2(g) in a constant volume container, no products were present initially. The final pressure of the system when 50%50\% of the reaction gets completed is:

  • A

    72\frac{7}{2} times of initial pressure

  • B

    5 times of initial pressure

  • C

    52\frac{5}{2} times of initial pressure

  • D

    74\frac{7}{4} times of initial pressure

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