Which of the following expressions is the correct equilibrium-constant expression for the equilibrium between dinitrogen tetroxide and nitrogen dioxide? 5N2O4(g) ----><----- 10NO2 (g) A. [N2O4] 5 /[NO2] 5 B. [NO2] 5 /[N2O4] 10 C. [N2O4] 10 /[NO2] 5 D. [NO2] 5 /[N2O4] 5 E. [NO2] 10 /[N2O4] 5

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Q: 15. Write the equilibrium expression for the following chemical equation. Mg(s) + 2 HCl(aq) →…

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A: Solution The odd pair is b)HNO2 , NO2+ as they are not acid-conjugate base pair of each other.

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Q: Starting with .388M of NOCl at 220˚C, the reaction produces .02M of Cl2 at equilibrium Complete the…

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Q: The equilibrium constant for the gas phase reaction: N2 (g) + O2 (g) 2NO (g) is Keq = 4.20 ´…

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Q: Consider the reaction. PCI, (g) = PCI, (g) + Cl, (g) Ke = 0.0420 The concentrations of the products…

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Q: Consider the following equilibrium reaction: N204 (g) S 2 02 (g) + N2 (g) What is the Kp expression…

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Q: 22. For the reaction SO2(g) + NO2(g) -> SO3(g) + NO(g), the equilibrium constant is 18.0 at 1,200°C.…

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Q: Consider the following exothermic reaction: 4 NH3 (g)   +   5 O2 (g)   ⇋⇋   4 NO (g)   +   6 H2O…

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Q: For the reaction below, which is the equilibrium concentration of NO,(g) if [N,O,] = 4.18 mol/L? %3D

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

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Q: Consider the following chemical reaction.                           H2(g)  +  I2(g) --> 2 HI(g)…

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Q: a. At 460 °C, the reaction: SONO NO + SOx has K, = 85.0. Suppose 0.180 mol of SO₂, 0.180 mol of NO₂,…

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Q: Consider the reaction. NaC2O2H3(s)  NaC2O2H3(aq), which is at equilibrium in an open flask in the…

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Q: Consider the following exothermic reaction: 4 NH3 (g)   +   5 O2 (g)   ⇋⇋   4 NO (g)   +   6 H2O…

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