Oxygen can be converted into ozone by the action of lightning or electric sparks: 30₂(g) 203(g) For this reaction, AH = +68 kcal/mol (+285 kJ/mol) and K = 2.68 X 10-2⁹ at 25 °C. (a) Is the reaction exothermic or endothermic? (b) Mention whether the equilibrium shifts to the left or right when Increasing pressure by decreasing volume. (c) Mention whether the equilibrium shifts to the left or right when increasing the concentration of O3(g). (d) Mention whether the equilibrium shifts to the left or right when increasing the temperature.

Q: Write the equilibrium constant expression, K, for the following reaction taking place in dilute…

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A: Equilibrium constant is the ratio of concentration of product to concentration of reactant

Q: What is the equilibrium expression for the following reaction? CHĄ(g) + 202(g) = CO2(g) + 2H2O(g)

A: The solution is given below -

Q: Oxygen can be converted into ozone by the action of lightning or electric sparks: 302(g) 2 20;(g)…

A: Solution- Given data-3 O2 (g)⇌ 2O3(g)∆H=68kcalmol(285 kJ/mol)k=2.68×10-29 at 290C

Q: onsider the reaction: 2 NH3(g) N₂(g) + 3H₂(g). At T = 740 K, the equilibrium constant Kc for this…

A: Kc is equilibrium constant and it is equal to concentration of product divide by concentration of…

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Q: Kc = 0.0600 at 500 °C. (a) Determine whether a mixture that contains 1.35 M N, 1.80 M H,, and 0.215…

A: Given reaction is ,                            N2 (g) + 3 H2 (g)  ⇌ 2 NH3 (g) The reaction quotient…

Q: Suppose a 500. mL flask is filled with 1.3 mol of O, and 0.10 mol of SO3. This reaction becomes…

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Q: Select the reaction for which K, = K.. 2 Na,0,(s) + 2 CO,(g) =2 Na,CO3(s) + 0,(g) 2 KCIO,(s) = 2…

A: Kp=Kc(RT)^∆n

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A: The characteristic of equilibrium constant are: 1. If the reaction is reversed the value of the…

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Q: Consider the reaction: 2 CO(g) + O₂(g)=2 CO₂(g). ↑ The reaction is allowed to reach equilibrium in a…

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A: The equilibrium reaction is: 2 SO2 (g) + O2 (g) ↔ 2 SO3 (g) Temperature, T = (727 + 273)K = 1000K…

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A: First of all draw the ICE table for the chemical equation to find the concentration of the reactants…

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Q: Consider the following equilibrium reaction:…

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Q: 2. Given the reaction: N2(g) + 3H2 (g) = 2NH3 (g) If Kc for this reaction is 4.5 x 10-4 at 400 K,…

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Q: The equilibrium constant, Kc , for the reaction 2 SO2 (g) + O2 (g) → 2 SO3 (g) is 6.90 x 103 . (a)…

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Q: Suppose a 500. mL flask is filled with 1.5 mol of SO, and 0.20 mol of SO3. This reaction becomes…

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Q: Given: 2N2(g)+ O2(g) = 2N20(g); Ke(1) = 5.8 x 10-36 and N2(g) + O2(g) = 2NO(g); K(2) = 4.1 x 10-31…

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Q: K. =

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Q: Consider the reaction: 2 CO(g) + O2(g)=2 CO₂(g). The reaction is allowed to reach equilibrium in a…

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Q: (a) What does it mean when the reaction quotient, Q, is numerically equal to the equilibrium…

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Q: Write an expression for the equilibrium constant  for this reaction: N2O4(g)+ O3(g)=N2O5(s)+O2(g)

A: