Methanol (CH3OH) is manufactured by the reaction of carbon monoxide with hydrogen in the presence of a Cu/ZnO/Al2O3 catalyst: CO(g)+2H2(g) ⇌Cu/ZnO/Al2O3catalyst  CH3OH(g)ΔH∘=−91 kJ Does the amount of methanol increase, decrease, or remain the same when an equilibrium mixture of reactants and products is subjected to the following changes? 1) the temperature is increased 2) the volume is decreased 3) CO is added 4) helium is added 5) the catalyst is removed

Q: At 25 ∘C25 ∘C, the equilibrium partial pressures for the reaction…

A: The standard change in Gibbs free energy of this reaction is calculated as, ∆G = ∆G° + RT lnQ…

Q: The following reaction has an equilibrium constant of 1.26 x 10-3 at 298K. 2 HI(g) H₂(g) + 1₂ (g)…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: Methane and hydrogen sulfide react to form carbon disulfide and hydrogen, like this: CH₂(g) +2H₂S…

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Q: The equilibrium constant, Kc, for the following reaction is 0.967 at 650 K. 2NH3(g) N2(g) + 3H2(g)…

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Q: Ammonia and oxygen react to form nitrogen and water, like this: 4NH3(g)+30₂(g) → 2N₂(g) + 6H₂O(g)…

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

Q: At 100 ∘C∘C, Kc=0.078 SO2Cl2(g)⇌SO2(g)+Cl2(g) In an equilibrium mixture of three gases, the…

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Q: Nitrogen monoxide and water react to form ammonia and oxygen, like this: 4 NO(g) + 6H₂O(g) → 4 ► 4…

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

Q: Nitrogen monoxide and water react to form ammonia and oxygen, like this: 4 NO(g)+ 6H₂O(g) → 4…

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

Q: Methane and water react to form carbon monoxide and hydrogen, like this: CH,(2)+H,O(2) -→…

A: The reaction shifts towards the side which has fewer moles or pressure.

Q: Hydrogen and fluorine react to form hydrogen fluoride, like this: H₂(g)+F₂(g) → 2 HF (g) The…

A: We have been given perturbations in given table and we have been asked to complete table. Exothermic…

Q: F2 ⇌ 2 F(g) If the equilibrium constant for this reaction is Kc = 1.2 x 10-4 at 1000 degrees C,…

A: Given :-  F2   ⇌ 2 F(g)  Kc = 1.2 x 10-4  T = 1000 °C  R = 0.08206 L atm/mol.K  To calculate:- :…

Q: Ammonia and oxygen react to form nitrogen and water, like this: 4NH, (g)+30,(g) 2N, (g)+6H,0(g)…

A: According to Le chatelier principle, equilibrium will shift in such way that counteracted upon…

Q: Consider the equilibrium system described by the chemical reaction below. The decomposition of NOBr…

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Q: The equilibrium constant, Kc, for the following reaction is 10.5 at 350 K. 2CH2Cl2(g) CH4(g) +…

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Q: CH4, by the exothermic reaction: C (s) + 2 H2 (g) ⇌ CH4 (g) If the temperature of the reaction were…

A: The question is based on the concepts of equilibrium. we have to apply Le-chatlier principle to…

Q: The concentration-based equilibrium constant for the reaction shown below is Kc = 1.37 at 137 ℃.…

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Q: Sodium sulfate 10−hydrate, Na2SO4∙10H2O, dehydrates according to the equationNa2 SO4 ·10H2 O(s) ⇌…

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Q: nd H₂O has come to equilibrium in a closed reaction vessel. Pre the mixture in the vessel. Also…

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

Q: At 850 K, the equilibrium constant for the reaction 2 SO₂(g) + O₂(g) = 2 SO3(g) is Kc = 15. If the…

A: The equilibrium reaction given is 2 SO2 (g) + O2 (g) ⇌2 SO3 (g), Kc = 15 at 850 K Kc is the…

Q: The equilibrium constant, K, for the following reaction is 55.6 at 698 K: H₂(9) + I₂(9)=2HI(g)…

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Q: Carbon monoxide is a colorless, odorless gas that binds irreversibly to hemoglobin in our blood,…

A: The equilibrium constant of a reaction is the ratio between the product's concentration to the…

Q: 2 SO2(g) + O2(g)=2SO3(g) is Ke =15. If the given concentrations of the three gases are mixed,…

A: Given:The equilibrium reaction is:Kc is the equilibrium constant. We have to determine the direction…

Q: At 2000oC the equilibrium constant for the reaction 2NO(g) ⇌  N2(g) + O2(g) is Keq = 2.400 x 103.…

A: Given reaction: 2NO(g) ⇌  N2(g) + O2(g) The equilibrium constant, Keq = 2.400 x 103  The initial…

Q: Water gas, a mixture of H2 and CO, is an important industrial fuel produced by the reaction of steam…

A: The equilibrium constant expression for the reaction is given by the law of mass action. For the…

Q: Balance the equation and write the reaction quotient expression, Qc, for the following synthesis of…

A: Balanced Reaction CH4 (g) + 2H2S(g) ⇌ CS2 (g) + 4H2 (g)

Q: The equilibrium constant, Kc, for the following reaction is 83.3 at 500 K. PC13(g) + Cl₂(g) ⇒PCI5(g)…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Sulfur dioxide and oxygen react to form sulfur trioxide, like this: 2 SO₂(g) + O₂(g) → 2 SO 3(g) The…

A: This principle is used to predict the effect of a change in conditions on a chemical equilibrium..…

Q: For each of the reactions and equilibrium constants below, determine whether the equilibrium mixture…

A: Given : value of equilibrium constant

Q: Ammonia and oxygen react to form nitrogen and water, like this: 4NH3 (g)+30₂(g) → 2N₂(g) + 6H₂0(g)…

A: The objective is to determine the shift in equilibrium under given conditions for the given…

Q: Hydrogen and fluorine react to form hydrogen fluoride, like this: H,(g)+F2(g) 2 HF (g) The reaction…

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…