Consider the following equilibrium systems: 2PbS(s) + 3O2(g) ⇌ 2PbO(s) + 2SO2(g) PCl5(g) ⇌ PCl3(g) + Cl2(g) H2(g) + CO2(g) ⇌ H2O(g) + CO(g) Predict the direction of the net reaction in each case as a result of increasing the pressure (decreasing the volume) on the system at constant temperature

Q: Industrially, methanol is synthesized using the reaction CO(g) + 2 H2(g) ↔ CH3OH(g) Calculate the…

A: Here we are required to find the equilibrium constant at 298k.

Q: For the exothermic reaction PCl3(g)+Cl2(g)⇌PCl5(g) Kp= 0.200 at a certain temperature. A flask is…

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Q: Methane and chlorine react to form chloroform and hydrogen chloride, like this: CH,(g)+3Cl,(g)…

A: Methane reacts with chlorine to form chloroform and hydrogen chloride. The chemical equation at the…

Q: Methane and chlorine react to form chloroform and hydrogen chloride, like this: CHạ(9)+3C12@) →…

A: When the reaction attains equilibrium the rate of the forward reaction is equal to the rate of the…

Q: Why do the equilibrium constants for exothermic reactions decrease with increasing temperature?

A: A state in which the concentrations of both reactants and products does not change with time in…

Q: Carbon dioxide and water react to form methane and oxygen, like this: Co,(g)+2H,0(g) CH,(g)+20,(9)…

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Q: 1. One process to make molecular hydrogen gas passes hot steam over graphite to create a mixture of…

A: As you have posted multiple questions and have not mentioned which one we have to solve, hence we…

Q: The reaction A(g) ── 2B(g) has an equilibrium constant Kc = 1.0 at a given temperature. If a…

A: SOLUTION: Step 1: The effect of change in volume on equilibrium can be explained by the Le…

Q: which direction will the reaction proceed to attain equilibrium? show calculations to justify your…

A: Concentration of all the substances are 1.00 M Reaction Quotient (Q) = = [CO2][H2]/[CO][H2O] =…

Q: Nitrogen monoxide and water react to form ammonia and oxygen, like this: Mar 4 NO(g)+6H,0(g) → 4…

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

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Q: Calcium carbonate decomposes to form calcium oxide and carbon dioxide, like this: CACO3(s)…

A: given, CaCO3(s) → CaO(s) + CO2(g) volume of reaction vessel = 6.7 L mass of CaCO3 = 56.4 g mass of…

Q: Mercury and oxygen react to form mercury(II) oxide, like this: 2 Hg(1)+O2(g)-2 HgO(s) At a certain…

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Q: Acetylene and oxygen react to form carbon dioxide and water, like this: 2C₂H₂(g)+50₂(g) 4CO₂(g) +…

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Q: Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this: 2H,S(g)+30,(g) →…

A: Le-chatelier's principles:   According to Le-chatelier's principles, when a reaction at…

Q: Carbon disulfide and oxygen react to form carbon dioxide and sulfur dioxide, like this:…

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Q: For which of the following reactions would the equilibrium concentrations NOT be affected by a…

A: Given,  Consider the set of equilibrium reactions: a. 2 NO2(g) ⇄ N2(g) + 2 O2(g) b. N2(g) +…

Q: Acetylene and oxygen react to form carbon dioxide and water, like this: 20,H,(2) +50,(8)…

A: Disclaimer: As this is a completely subjective question which does not involve any numericals, the…

Q: Question is attached

A: The changes in reaction (a) – Multiply the reaction (a) with 2-2NOg +Br2g ⇔2NOBrg......(1) New…

Q: The following equilibrium is established: CO2(g) + H2(g) + H2O(g). a) Calculate the initial partial…

A: According to ideal gas law, PV = nRT where P = partial pressure of gas V = volume of vessel = 2 L n…

Q: The following reaction has Kp = 109 at 25°C. 2 NO(g) + Br2(g)  2 NOBr(g) If the equilibrium partial…

A: Given,  The value of equilibrium constant Kp = 109 The equilibrium partial pressure of Br2 = 0.0159…

Q: Hydrogen and fluorine react to form hydrogen fluoride, like this: H,(9)+F,(9) → 2 HF(g) The reaction…

A: According to Le Chatelier's Principle : If a system at equilibrium is disturbed by any factor, the…

Q: Acetylene and oxygen react to form carbon dioxide and water, like this: 2C,H,(g)+50,(8) →…

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

Q: Carbon disulfide and oxygen react to form carbon dioxide and sulfur dioxide, like this: Cs,…

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Q: Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this: 2H₂S(g)+30₂(g)…

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

Q: Methane and chlorine react to form chloroform and hydrogen chloride, like this: CH,(g)+3C1,(g) –…

A: For exothermic reactions, heat is produced in reaction. So if temperature is changed, the…

Q: A 2.500 mol sample of phosphorous pentachloride, PCl5, decomposes at 160 °C and 1.00 atm to give…

A: We will first draw ICE table , then calculate the final composition.

Q: The decomposition of phosphene (COCI2) gas into carbon monoxide (CO) and chlorine (Cl2) gases is…

A: Given reaction is  COCl2 (g) <--> CO (g) + Cl2 (g)  Equilibrium constant , Kp = 1.32×10-8…

Q: Carbon disulfide and oxygen react to form carbon dioxide and sulfur dioxide, like this:…

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Q: Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this: 2H,s(g)+3O,(g) →…

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Q: Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4 NH3(g) + 50,(9) → 4 NO(9)…

A: Given,  Concentration of [NH3] = 1.8 M Concentration of [O2] = 1.6 M Concentration of [NO] = 1.7 M…

Q: łydrogen chloride and oxygen react to form water and chlorine, like this: 4HCI(g)+O,(g) →…

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Q: Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this: 2H,s(g)+30,(g) →…

A: Given the reaction under consideration, 2H2S + 3O2 ---> 2SO2 + 2H2O We have to determine in which…

Q: Consider the following reaction: CH3OH(g) CH2O(g) + H2(g) K = 3.29 x 10−11 a. If 14.4 g of CH3OH(g)…

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Q: how is equilibrium constant different from a reaction quotient? B) Explain how comparing the values…

A: The answer and explanation is given below:

Q: The synthesis of methanol from carbon monoxide and hydrogen gas is described by the following…

A: A numerical problem based on equilibrium concept, which is to be accomplished.

Q: Carbon disulfide and oxygen react to form carbon dioxide and sulfur dioxide, like this: cs,…

A: The reaction is as follows; CS2(g)+3O2(g)----------->CO2(g)+2SO2(g). The change in the…

Q: The synthesis of methanol from carbon monoxide and hydrogen gas is described by the following…

A: The answer to the following question is given as -

Q: Carbon dioxide and water react to form methane and oxygen, like this: CO2(9)+2H,O(g) → CH4(9)+20,(9)…

A: The equilibrium reaction taking place is given as, => Given: Reaction is endothermic in nature.…

Q: Phosphorus and bromine react to form phosphorus tribromide, like this: P4(9) + 6 Br,(g) – 4 PB13(g)…

A: We have to calculate the Kc.

Q: Carbon disulfide and oxygen react to form carbon dioxide and sulfur dioxide, like this: Cs,…

A: The answer of the given question is explained below :

Q: and hydrogen react to form ammonia, like this: N₂(g) + 3H₂(g) 2NH3(g) Suppose a mixture of N₂, H₂…

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Q: Hydrogen and chlorine react to form hydrogen chloride, like this: H2(9) + Cl2(g) → 2 HCl(g) Also, a…

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Q: following equilibrium reaction at 160.00 °C. If 0.420 atm of H2O2(g) is initially present,…

A: Consider the given information is as follows; H2 g   +    O2g    ⇌      H2O2g           Kc=7.109…

Q: Hydrogen sulfide and oxygen react to form sultur dioxide and water, Ilike this! 2H,S(g)+30,(g) 2s0,…

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Q: Carbon disulfide and oxygen react to form carbon dioxide and sulfur dioxide, like this:…

A: In equilibrium reaction the rate of formation of products is equal to the rate of disappearance of…

Q: Consider the reaction: 2 H2S (g) ⇋ 2 H2 (g) + S2 (g) Kp = 2.4 x 10 -4 at 1073 K If the initial…

A: The equilibrium reaction given is, => 2 H2S (g) ⇋ 2 H2 (g) + S2 (g)…

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

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Q: Calcium oxide and carbon dioxide react to form calcium carbonate, like this: CaO(s)+CO,(g)–→CaCO3(s)…

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Q: Consider the following reactions and their respective equilibrium constants: NO (g) + ½ Br2 (g) 2…

A: Let's consider a chemical reaction: aA+bB→cC+dD The equilibrium constant (K) corresponding to the…