For the Equilibrium NO₂ (G) +O₂ (G) ⇄ NO(g) +O₃

question 49

Multiple Choice

For the equilibrium NO₂ (g) +O₂ (g) ⇄ NO(g) +O₃ (g) , the equilibrium constant at 300.0 K is approximately 2.9*10^-35 and the rate constant of the reverse reaction is approximately 8.5 *10⁶ M ^-1 s^-1.What is the value of the forward rate constant?

• A)2.1 * 10^-21 M ^-1 s^-1
• B)3.4 *10^-42 M ^-1 s^-1
• C)2.5 * 10^-28 M ^-1 s^-1
• D)4.1 *10²⁷ M ^-1 s^-1
• E)1.0 M ^-1 s^-1

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