Question: The reaction A 2 B is first-order in both directions. Derive an expression for the concentration of A as a function of time when

The reaction A ⇌ 2 B is first-order in both directions. Derive an expression for the concentration of A as a function of time when the initial molar concentrations of A and B are [A]₀ and [B]₀. What is the final composition of the system?

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