AP Chemistry
7.2 Direction of Reversible Reactions
7.1 Introduction to Equilibrium
A sample of pure \(\text{N}_2\text{O}_4\text{(g)}\) is placed into a rigid, evacuated container maintained at a constant temperature of \(298\text{ K}\), where the reversible reaction represented below occurs.
\[ \text{N}_2\text{O}_4\text{(g)} \rightleftharpoons 2\,\text{NO}_2\text{(g)} \]
After a period of time, the total pressure and the partial pressures of both gases inside the container become constant. Which of the following statements best describes the state of the system and provides the correct justification?
\[ \text{N}_2\text{O}_4\text{(g)} \rightleftharpoons 2\,\text{NO}_2\text{(g)} \]
After a period of time, the total pressure and the partial pressures of both gases inside the container become constant. Which of the following statements best describes the state of the system and provides the correct justification?
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