a)     Hydrogen can be produced by this reaction. CO(g) + H2O(g) ⇌ CO2(g) + H2(g) In an experiment 4.20 mol of carbon monoxide were mixed with 2.00 mol of steam. When the reaction reached equilibrium, 1.6  mol of hydrogen had been formed. What is the value of the equilibrium constant, Kc, for this reaction?      b)     Give the meaning of the term dynamic equilibrium?       c)     Show on a rate to time graph how the reaction has reached equilibrium.         i) Name x axis and y axis.        ii) Show rate of forward and back reaction on your graph

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.010 : Br, (g) +…

A: We have to predict the correct statement about equilibrium

Q: At a certain temperature, the equilibrium constant K for the following reaction is 1.3: NO₂(g) +…

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Q: For the reaction PCl₅(g) ⇌ PCl₃(g) + Cl₂(g) Kp = 1.45 × 10⁻⁴ at 160 °C. A 1.00 L vessel at 160 °C is…

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Q: A reaction occurs according to the equation: 2A (aq) ⇌ Y (aq) + 2Z (aq) In a 5-L vessel, 4 moles…

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Q: Consider the following reaction: 2H2S (g) ⇌ 2H2 (g) + S2 (g) On analysis, an equilibrium mixture…

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Q: CO(g) + Cl2(g) ⇌ COCl2(g)    Suppose a system at equilibrium contains 102 atm CO, 229 atm Cl2, and…

A: Answer: This question is based on the concept that if we add reactant in the system which is at…

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: When mixing 0.322 mol of substance X(g) with 0.353 mol of substance Y(g) in a 1.0 L container, it…

A: Which one of the following is correct

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: Consider the following balanced reaction, which occurs at 400 °C 2 AB2 (g) ⇌ 2A (g) + 2B2 (g) When…

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Q: Hydrogen sulfide decomposes according to the following reaction, for which   Kc = 9.30  ×  10−8 at…

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Q: Consider the following reaction:   SO2Cl2(g) ⇌ SO2(g) + Cl2(g) Kc=2.99×10−7 at 227 celsius.…

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Q: Carbon monoxide and hydrogen react in the following equation: + 3H2(8) CO CH42) + H,O (g) When 1.00…

A: This question can be solved using the concept of equilibrium.

Q: Consider the equilibrium  2HCl(g) ⇌ H2(g) + Cl2(g), where K = 0.25 If 2.5 mol of HCl was placed in…

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Q: The equilibrium constant for the reaction 2HI (g) ⇌ H2 (g) + I2 (g) is 115. If 2.7 mol HI is put…

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Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.0039: Br,(g) +…

A: This is a question from equilibrium.  We are to calculate the value of keq at various distance.

Q: Carbon tetrachloride can be produced by the following reaction: Cs2(g) + 3 C2(g)2 S,C2(g) + CCI4(g)…

A: The given reaction in equilibrium is shown below.   The moles of CS2 are 0.120 mol.   The moles of…

Q: The following data were collected for a system at equilibrium at a certain temperature. Calculate…

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Q: Consider the process: H2(g) + Br2(g) 2 HBr(g) K = 55 at 100 °C When an equimolar mixture of 0.43 M…

A: Initial concentration of reactant given are  [H2] = 0.43 M [Br2] = 0.43 M Assuming y concentration…

Q: Answer should follow the format: a) The reaction quotient Q b) the direction of the equilibrium…

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Q: Consider the following reaction and its equilibrium constant: I2(g) + Br2(g) ⇌ 2 IBr(g) Kc = 1.1 ×…

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Q: Consider the following equilibrium: 2NOCl(g)  2NO(g) + Cl2(g) with K = 1.6 × 10–5. In an experiment,…

A: Consider the following equilibrium:2NOCl(g)  2NO(g) + Cl2(g) with K = 1.6 × 10–5. In an experiment,…

Q: In the equilibrium: 2SO2(g) + O2(g) ⇌ 2SO3(g), the equilibrium can be established when 0.75 mol…

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Q: At elevated temperatures, molecular hydrogen and molecular bromine react to partially form hydrogen…

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Q: Consider the reaction: 2 HI (g) ⇌ H₂ (g) + I₂ (g)    Kc = 7.21 If at equilibrium the reaction…

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Q: The equilibrium constant, K., for the following reaction is 1.80x10 at 298 K. NH,HS()NH(r) + H,S(g)…

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Q: At a certain temperature, the equilibrium constant K for the following reaction is 1.3: NO₂(g) +…

A: Answer:Given reaction:equilibrium constant expression for the above reaction is:Here value of K is…

Q: 0 L flask, 0.600 mol of Br2 and 0.600 mol of Cl2 are placed and allowed to reach equilibrium in a…

A: the ICE table for given equation is given as-Br2Cl2BrClinitial moles0.6000.6000final…

Q: Please help, i need quikly solution. Please don't provide handwritten solution ....

A: The objective of the question is to calculate the number of moles of NO2(g) that must be added to…

Q: 1   Consider the following reaction:  2 A (g) + B (s) ⇌ C (g) + D (g) KC = 0.288 at 25 ºC  0.200…

A: Given,  The reaction:  2 A (g) + B (s) ⇌ C (g) + D (g) KC = 0.288 at 25 ºC  Initial moles of C =…

Q: At 80 ∘C Kc=1.87×10−3 for the reaction PH3BCl3(s)⇌PH3(g)+BCl3(g) 1: Calculate the equilibrium…

A: Answer:For any reaction, value of equilibrium constant is equal to the ratio of molar concentration…

Q: Consider the following equilibrium reaction:  2NO(g) + 2H2(g)    ⇌  N2(g) + 2H2O(g) Whats the…

A: Given recation is gaseous reaction so active mass of each species is given by moles per unit volume…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.0071: Cl₂(g) +…

A: We will solve the problems by rearranging the asked problem in form of the given equilibrium const

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: Carbon tetrachloride can be produced by carrying out the following exothermic reaction: CS2(g) + 3…

A: Given: The volume of the flask is 2.00 L. The initial amount of CS2 and Cl2 is 1.5 mol and 4.50 mol,…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.0037: H,(g) +…

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

Q: If you take the following chemical equation: Brze) 2B12) The K, is 8.08 x 10 -4 for the temperature…

A: Br2(g) -------> 2Br(g)

Q: expression for the equilibrium constant

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Q: Hydrofluoric acid and water react to form fluoride anion and hydronium cation, like this:…

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Q: Sulfur dioxide can react with oxygen gas as follows: SO2(g) + ½ O2(g) SO3(g)               K = 2.79…

A: The given equation is:- SO2(g) + ½ O2(g)  ⇔  SO3(g)    ......... i We can also write  2SO3(g) ⇔…

Q: Consider the following reaction where K. = 1.80x10 2 at 698 K. 2HI(g) H2(g) + I2(g) A reaction…

A: Here we are required to predict the direction in which the reaction  should move to reach the…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.0059: Cl₂(g) +…

A: Given, Cl2(g) + CHCl3(g) ⇌ HCN(g) + CCl4(g) equilibrium constant (K) for the above reaction = 0.0059…

Q: For the reaction PCl₅(g) ⇌ PCl₃(g) + Cl₂(g) Kp = 1.45 × 10⁻⁴ at 160 °C. A 1.00 L vessel at 160 °C is…

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

A:

Q: Consider the following reaction:   SO2Cl2(g)⇌SO2(g)+Cl2(g)SO2Cl2(g)⇌SO2(g)+Cl2(g)   A reaction…

A: we have to calculate the equilibrium constant for the reaction :- SO2Cl2(g)  ⇌  SO2(g)  +  Cl2(g)

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 >…