5.For the following equilibrium reaction:   Energy + 2AB2 (g)                   2 AB (g)  +  B2 (g)   where K = 55   What will happen to the amount of B2 (increase, decrease or stay the same) if   a catalyst is added   some AB is removed   temperature is increased   pressure is increased   the amounts of AB2 and AB are kept constant while the value of K is decreased

Q: The equilibrium system 2SO:(g)+ O2(g) = 2S03(g) is an exothermic reaction. Which change will result…

A: Lechatelier's principle :- It states that , when a system at equilibrium is subjected to a change in…

Q: The following reaction is at equilibrium in a sealed container.      N2(g) + 3H2(g) ⟷⟷ 2NH3(g)…

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Q: If this reaction is at equilibrium, how will each change affect it? 2NO2(g) + heat 2NO(g) + O2(g) 1.…

A: Solving first three subparts in accordance with guidelines. You can repost remaining questions.

Q: PCl3(g) + Cl2(g) PCl5(g); some PCl5 is removed…

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Q: The equilibrium system 2SO2(g)+ O2(g) = 2S03(g) is an exothermic reaction. Which change will result…

A: The correct option is:

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Q: Given the following equilibrium system: 2SO2(g) + O2(g) ↔ 2SO3(g) + 99.1 kJ A catalyst is added to…

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Q: 8. At 900°C, K= 1.08 X 10 for the reaction CaCO (s) =CaO (s) + CO, (g) A mixture consisting of 30.5…

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Q: Consider the reaction and the value of its equilibrium constant: S2C12(g) + Cl2(g) → 2SCI2(g) Keq =…

A: The equilibrium constant is represented by Keq. and the reaction quotient is Q If Q= Keq the…

Q: Table 2: Q vs. K Relationship Q(S,,>) K Еxp. Ke Direction the Reaction Proceeds to Attain…

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Q: The oxidation of ammonia into nitric oxide is an exothermic process. 4NH,(g) + 50,(g) : = 4NO(3) +…

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Q: Suppose a 500. mL flask is filled with .60 mol of H2 and .80 mol of HI. The following reaction…

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Q: (C(s) + 02(g) 2 CO(g 2.2 What is the equilibrium expression for the reaction ?represented by the…

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Q: Assume the reaction below is at equilibrium. N,(g) + 3H,(g) 5 2NH3 (g) + heat Which of the following…

A: The given reaction is, N2(g)+3H2(g) ↔2NH3(g)+heat The above reaction is exothermic since heat is…

Q: :3) What is the symbolic expression for the equilibrium constant for the reaction: 2 C2H6(g) + 7…

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Q: 6. At a certain temperature, the reaction CO (g) + Cl2 (g) = COCI, (g), has an equilibrium constant…

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Q: Consider the two gaseous equilibria: SO-(g) +½02(g)= SO;(g) 2S03(g) = SO2(g)+ O2(g) K1 K2 The values…

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A: Given reaction : 2NO2(g) <====> N2O4(g) + 58.8 KJ Here , heat energy 58.8 KJ is on product…

Q: 2e,) Assume that the following reaction is in chemical equilibrium: N2(e) + 3 H2(g) + 2 NH3(g) +…

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Q: Consider the reaction: SO2(g) + 1/2 O2(g) --> SO3(g) Write the equilibrium constant for this…

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Q: Estimate the value of the equilibrium constant Kc for the reaction below from the data in the graph.…

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Q: Consider the following reaction at equilibrium:                 2SO2 (g)  +  O2 (g)  <==>…

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Q: Consider the following reaction at equilibrium. What effect will adding more SO3 have on the system?…

A: Introduction: The given reaction is : SO2(g)+NO2(g)----> SO3(g) +NO(g) The above question can be…

Q: For the equilibrium reaction 2SO 2(g) + O 2(g)     2SO 3(g), ΔHº rxn = –198 kJ/mol. Which one of…

A: 2SO2(g)+O2(g)<->2SO3(g).            ∆H°=-198kJ/mol

Q: write the equilibrium constant of the following expression:  6Ca(s) + 2NH3 (g) 3CaH2(s) + CaN2(s)

A: Equilibrium constant is the ratio of product concentration raise to the power of its stoichiometry…

Q: 4.Which of the following is an example of a homogeneous equilibrium? Group of answer choices A,…

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Q: NO2 (g) = 2 N204 (g) (brown) (colorless) When the temperature decreases, the color of the…

A: As by decreasing temperature equilibrium moves forward direction hehce, Reaction is exothermic  2)…

Q: 8) Consider the following reaction at equilibrium. What effect will adding more SO3 have on the 8)…

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Q: Consider the equilibrium: 2SO3(g) 2SO2(g) + O2(g) Kp = 6.5 atm If current pressures are SO2 = 0.40…

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Q: Consider the following reaction at equilibrium: 2S02(g) + O2(g) → 2SO3(g) AH° = -99 kJ Le…

A: The equation : 2SO2(g) + O2 <--------> 2SO3(g),ΔH° = -99 KJ

Q: For the chemical equilibrium Ca2+ + CO32-  CaCO3 (s) , the value of equilibrium constant, K is K =…

A: The given forward reaction is, Ca2+ + CO32- → CaCO3 (s) ,  Kf = 2.2 × 108 Ions are always in (aq)…

Q: For the following equilibrium reaction:   Energy + 2AB2 (g)                   2 AB (g)  +  B2 (g)…

A: A reaction is said to be in equilibrium if the rate of the forward reaction is equal to the rate of…

Q: At a particular temperature, K = 3.75 for the reaction SO2(g) + NO2(g) SO3(g) + NO (g) If all…

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Q: Consider the following reaction at equilibrium: 2CO2 (g) --><-- 2CO (g) + O2 (g) ∆H° = -514 kJ Le…

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Q: 4 NH3(g) +5 O2(g) = 4 NO(g) + 6 H,O(g) AH =-904.4 kJ Consider the equilibrium system represented in…

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Q: 7. What happens to a reaction at equilibrium when a product concentration is decreased? b) c) d) The…

A: Lechatiler principle: It states that any change in any factors that determine the equilibrium…

Q: Consider the reaction: CO(g) + Cl₂(g) = COC1₂(g) At equilibrium, this reaction is 11 Kp = ← At…

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Q: Consider the following equilibrium reaction. CO2(g) + 2H2(g) CH3OH(g) AH° = -90.8 kJ Which of the…

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Q: Consider the equilibrium system described by the chemical reaction below, which has a value of Kc…

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

A: Given : [PCl3] = 0.140 M [Cl2] = 0.170 M Kc = 0.0420 we need to find [ PCl5] at equilibrium ?…

Q: Consider the following equilibrium: C(s) + 2H2(g) = CH4(g) AH° = -67.7 kJ Which of the following…

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Q: What is the equilibrium-constant expression, Kc, for the following equation? 2 SO3(g) → 2 S02(g) +…

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Q: onsider the following equilibrium for which H = 180.74: N2(g) + O2(g)  2 NO(g) How will each of…

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Q: As you are walking across your laboratory, you notice a 5.25 L flask containing a gaseous mixture of…

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Q: 9) Consider the following reaction at equilibrium. What effect will adding more SO3 have on the…

A: According to Le Chatlier’s principle, when a system at equilibrium is subjected to any disturbance…

Q: 4 b. The following system establishes an equilibrium at 545 K NH₂ (8) + H₂S (8) AND > 0 NH₂HS (s)->…

A: 4) Le Chatelier's principle According to the Le Chatelier's principle when a change in concentration…

Q: Consider the following reaction at 400°C and its equilibrium constant: 2 HI(g) - 12(g) + H2(g) Kc =…

A: The provided equilibrium constant is- Kc=0.0156 Concentration of I2=0.420M Concentration of…

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

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