Post Utme Osustech 2017 Chemistry Question 21
Practice objective / multiple choice question 21 from the 2017 Post Utme Osustech Chemistry examination.
At 298 K, the equilibrium cons\tant for the reaction $\text{N}_2\text{O}_4(g) \rightleftharpoons 2\text{NO}_2(g)$ is $K_c = 1.8 \times 10^{-3}$. If the initial concentrations of $\text{N}_2\text{O}_4$ and $\text{NO}_2$ are $0.10$ M and $0.00$ M, respectively, what is the equilibrium concentration of $\text{NO}_2$?
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About This Question
This is Post Utme Osustech 2017 Chemistry Question 21. It is one of the objective questions from the 2017 Post Utme Osustech Chemistry examination.
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