A 2.00 litre vessel in which the following system is in equilibrium contains 4.8 moles of phosgene, COCl2, 1.2 moles of CO and 0.4 moles of Cl2. CO (g) + Cl2 (g) ⇌ COCl2 (g) An additional 1.6 mole of Cl2 is added to the vessel at the same temperature. Calculate the molar concentrations of CO, Cl2, and COCl2 when the new equilibrium is established

Q: For the equilibrium 2IBr(g) ⇌ I₂(g) + Br₂(g) Kc = 8.50 × 10⁻³ at 150 °C. If 0.0430 mol of IBr is…

A: Please find your solution below : Equilibrium constant is defined as the concentration ratio of…

Q: The molar concentrations for the reactants and products at equilibrium are found to be [HCl]=0.80 M,…

A: Given :-  4HCl(g)+O2(g)⇌2Cl2(g)+2H2O(g)  [HCl]=0.80 M [O2]=0.20 M [Cl2]=3.0 M [H2O]=3.0 M  To be…

Q: Formamide (HCONH2), used in the manufacture of pharmaceutical substances, dyes, and agricultural…

A: In the given question we have to calculate the Kc of decomposition of  following Reaction, given…

Q: When 0.200 mol of CaCO₃(s) and 0.300 mol of CaO(s) are placed in an evacuated, sealed 10.0-L…

A: The total mass of CaCO3 in the container after equilibrium is re-established is to be determined…

Q: The equilibrium constant, Kç, for the following reaction is 5.10×10-6 at 548 K. NH,C(s)=NH3(g) +…

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Q: Consider the following reaction: 2 CH4(g) ⇌ C2H2(g) + 3 H2(g) At a certain temperature the…

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Q: Consider the following reaction:  Cl2(g) + Br2(g) ⇌ 2 BrCl At a certain temperature, Keq = 9.2 and…

A: In the question, we have been given - Concentration of  Cl2 = 3.2 M Concentration of  BrCl = 14.8 M…

Q: Alkanes insoluble in water, because---- .A cannot form metal bonds with water molecules .B cannot…

A: The solubility of a compound depends on the nature of the solute and the solvent. If the nature of…

Q: Consider the reaction: 2SO2(g) + O2(g) ⇌ 2SO3(g) K = 1.8 x 102The reaction chamber was initially…

A: The objective of the question is to calculate the partial pressure of O2(g) at equilibrium given the…

Q: A sample of iron(II) sulfate was heated in an evacuated container to 920 K, where the following…

A: This question is based on calculation of equilibrium constant in terms of pressure.

Q: The following reaction is at equilibrium. N2(g)+ 3H2(g) ⇌ 2NH3(g); Ho= –92kJ Use the Le…

A: a) Addition of either H2 or N2 shifts the equilibrium towards right. b) If H2 is removed from the…

Q: For the equilibrium 2IBr(g) ⇌ I₂(g) + Br₂(g) Kc = 8.50 × 10⁻³ at 150 °C. If 0.0540 mol of IBr is…

A: We will first convert the moles of IBr to concentration and then we will find the equilibrium…

Q: At high temperatures iodine molecules can dissociate into iodine atoms. For the reaction I₂(g) ⇌ 2…

A: Molar concentration is named as molarity or the substance concentration also, it is a measure of the…

Q: At a certain temperature the equilibrium constant, Kc, equals 0.47 for the reaction: 2 ICl(g) ⇌…

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Q: At 1800 K, oxygen dissociates into gaseous atoms: O2(g) ⇌ 2O(g) K for the system is 1.7 × 10–8. If…

A: Given reaction is : O2 (g) <-------------------> 2O (g)  Equilibrium constant value = K = 1.7…

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

A: Equilibrium constant  is defined as the product of concentration of products divided by the product…

Q: At 100 C the equilibrium constant, Kc is 4.6 x 109 for the reaction, CO (g) + Cl2 (g)  ⇌  COCl2…

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Q: For the reaction 2CO (g) ⇌ 2CO (g) + O (g), Kc = 6.4 x 10-7. If 1.0 x 10-3 moles of CO2 is placed in…

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Q: The equilibrium constant (Kc) for the reaction PC13 (g) + Cl₂ (g) → PC1, (g) equals 49 at 230°C. If…

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Q: When 0.200 mol of CaCO₃(s) and 0.300 mol of CaO(s) are placed in an evacuated, sealed 10.0-L…

A: Given: Number of moles of CaCO₃(s)= 0.200 mol Number of moles of CaO(s)= 0.300 mol The volume of the…

Q: 2SO〗_2 (g)+O_2 (g)⇌〖2SO〗_3 (g) Consider the following reaction: Addition of a catalyst to this…

A: When a reaction proceeds, the reactants convert to products. The amounts of reactants decrease with…

Q: At 100 C the equilibrium constant, Kc is 4.6 x 109 for the reaction,CO (g) + Cl2 (g) ⇌ COCl2 (g).If…

A: See the explanation box.Explanation:Step 1:We have given:At 100 oC, equilibrium concentration:CO (g)…

Q: For the following exothermic reaction at equilibrium A(g) + B(g) ⇌ 2 C(g) Which of the following…

A: Introduction Le Chatelier's Principle is a fundamental concept in chemistry that describes how a…

Q: The equilibrium constant for the following reaction is K = 2.24 x 10-4 at 25°C. A(g) ⇌ 2 B(g) 41.1…

A: Answer  -concentration of B = 0.021

Q: You are told that an equilibrium mixture of CO, O2 and CO2 contains 0.0010 M CO2 and 0. 0100 M O2.…

A: Dear student ,   since you have posted multiple questions we are allowed to solve only first…

Q: At 100 C the equilibrium constant, Kc is 4.6 x 109 for the reaction,CO (g) + Cl2 (g) ⇌ COCl2 (g).If…

A: I hope this helps you! Thank you!   Explanation:Step 1: Given eqn reaction.   Step 2: ICE table for…

Q: For the reaction 2CO (g) ⇌ 2CO (g) + O (g), K = 6.4 x 10-7. If 1.0 x 10-3 moles of CO2 is placed in…

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Q: An equilibrium mixture has 0.406 mol of carbon monoxide and 0.471 mol of chlorine in a rigid 1.42-L…

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Q: Consider the following reaction co(g)+2h2(g)⇌ch3oh(g) A reaction mixture at 1053 K initially…

A: The equilibrium constant at this temperature has to be found

Q: 2 BrNO(g) ⇌ 2 NO(g) + Br2(g) At a certain temperature, Keq = 13 and the equilibrium concentrations…

A: Equilibrium constant expression is the ratio of the equilibrium concentration of products over the…

Q: Nitric oxide is formed in automobile exhaust when nitrogen and oxygen in air react at high…

A: The question is based on the concept of chemical equilibrium. we have been given initial pressure…

Q: Consider the following reaction             2 NO(g) + Br2(g) ⇌ 2 NOBr(g) At a specific…

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Q: The equilibrium constant for the reaction 2HBr(g) ⇌  H2(g) + Br2(g) is a 10 at a certain…

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Q: The equilibrium constant, Kc, for the following reaction is 1.71 x 10⁶. If the equilibrium mixture…

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Q: At 298 K, Kc = 7.2 × 106 for the reaction: CO(g) + Cl2(g) ⇌ COCl2(g) When pure 1.5 M COCl2…

A: Given: Kc = 7.2 × 106  Initial concentration of COCl2 = 1.5 M

Q: For the following reaction: A(g) + B(g) ⇌ C(g) Calculate the equilibrium constant K given the…

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Q: The equilibrium constant for the reaction CO (g) + H2O (g) ⇌ CO2 (g) + H2 (g) is 3.7 at a certain…

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Q: Holding the temperature and pressure constant when a reactant or product is added to an equilibrium…

A: According to Le-chatlier principle if we change volume , temperature and pressure of the reaction…

Q: At a certain temperature the reaction has an equilibrium constant of 0.400. CO(g)  +  H2O(g)  ⇌…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: For the reaction N₂O₄(g) ⇌ 2NO₂(g) Kc = 4.66 × 10⁻³ at 25 °C . 2.50 g N₂O₄ and 0.370 g NO₂ are…

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

A: The decomposition of NOBr :  2NOBr(g) ⇌                  2 NO(g) + Br2(g)Kc of NOBr = 3.07×10-4…

Q: At a certain temperature, Kc equals 1.4 × 10^2 for the reaction: 2 CO(g) + O2(g) ⇌ 2 CO2(g). If a…

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Q: Calculate the reaction quotient and determine the direction in which the given reaction below will…

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Q: The equilibrium constant Kc for the reaction               H2(g)  +  Br2(g)  ⇌  2HBr(g)   is 2.18…

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Q: At high temperatures iodine molecules can dissociate into iodine atoms. For the reaction I₂(g) ⇌ 2…

A: From the definition of molarity(M), Molarity of the I2 solution = mass of the solute*1000/(molar…

Q: For the reaction 2CO2 (g)    ⇌       2CO (g) + O2 (g), Kc = 6.4 x 10-7.  If 1.0 x 10-3 moles of CO2…

A: Answer: For a chemical reaction, value of equilibrium constant is always equal to the ratio of molar…

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

A: The relation between reaction quotient Qc and equilibrium constant Kc is as shown below: If Qc >…