At a certain temperature, 0.322 mol CH, and 0.956 mol H, S are placed in a 3.00 L container. CH, (g) + 2 H, S(g)=CS, (g) + 4H, (g) At equilibrium, 13.8 g CS, is present. Calculate K. .

Q: A student ran the following reaction in the laboratory at 1094 K: 2503(g)2s02(g) + O2(g) When she…

A: First, determine the equilibrium mixture for the determination of equilibrium constant Kc as…

Q: For the reaction I2(g) + Br2(g) ⇌2 IBr(g) , Kc = 280at 150 °C. Suppose that 0.500 mol IBr in a…

A: Since initially we have only moles of IBr i.e product Hence it will react in backward direction to…

Q: At a certain temperature, 0.4811 mol of N, and 1.681 mol of H, are placed in a 2.50 L container.…

A: Given N2(g) + 3 H2(g) ----- > 2 NH3(g)  Initial Moles of N2  = 0.4811 mole Initial Moles of H2  =…

Q: A mixture of the gases H2, N2 and NH3 was allowed to reach equilibrium at a certain temperature: 3…

A: The balanced equilibrium reaction is given as, => 3 H2 (g) + N2 (g) -------> 2 NH3 (g) Given :…

Q: 4. The equilibrium constant, K, for the reaction: SO3(g)_+ NO (g) NO2 (g) + SO2 (g) was found to be…

A: Given data,K=0.500Initial moles of SO3=0.30molInitial moles of NO=0.300molVolume of container=2.00L…

Q: Suppose a 250. mL flask is filled with 1.7 mol of H,S, 2.0 mol of CS, and 0.80 mol of H,. This…

A: Given- Volume of flask = 250 mL Mole of H2S = 1.7 mole Mole of CS2 = 2.0  mole Mole of H2 = 0.80…

Q: A certain reaction has an equilibrium constant (K) of 2.718 at 120.3 K. What is the ΔG°?

A: Equilibrium constant and ∆G° are related to the equation as - ∆G°= -RTlnKeq

Q: Suppose sulfur dioxide reacts with oxygen at 25°C. 2802 (9) + O2(9) → 28O3(9) The equilibrium…

A: Reactions' extent is governed by an important temperature dependent quantity referred as equilibrium…

Q: A chemist Is studying the following equilibirum, which has the glven equilibrium constant at a…

A: Given : Initial pressure of methane gas = 7 atm  Since Kp of the reaction is very less so reaction…

Q: Suppose a 500. mL flask is filled with 0.20 mol of H,S, 0.90 mol of CS, and 1.4 mol of H,. This…

A: The reaction given is Given : Initial moles of H2S = 0.20 mol Initial moles of CS2 = 0.90 mol…

Q: b. When SO, is decomposed at constant pressure P and T = 1000 K, the partial pressure of O2 in the…

A:

Q: Suppose a 250. mL flask is filled with 1.1 mol of H,0, 1.3 mol of CO and 0.90 mol of H,. This…

A: The reaction given is  Given : moles of H2O taken = 1.1 mol Moles of CO taken = 1.3 mol Moles of H2…

Q: Consider the equilibrium system described by the chemical reaction below. A 1.00 L reaction vessel…

A:

Q: The equilibrium constant, K, for the following reaction is 1.20x102 at 500 K. PCI,(9) PCly(9) +…

A: Answer: According to Le-chatalier's principle on adding Cl2 for the given system at equilibrium, it…

Q: The following diagram represents an equilibrium mixtureproduced for a reaction of the type A + X⇌…

A:

Q: The equilibrium constant K for the ovidarion of sulfur dioxide 3. is 5.6x1 respectively, what is the…

A: Given-> Kp = 5.6 × 10^4 Peq.(SO2) = 0.64 atm Peq.(SO3)= 0.58 atm

Q: equilibrium constant

A:

Q: Suppose 1.000 mol CÓ and 3.000 mol H2 are put in a 10.00 L vessel at 1200 K. The equilibrium…

A: Given, The balanced chemical equation, CO(g) + 3H2(g) ⇔ CH4(g) + H2O(g) Kc = 3.92  Therefore, The Kc…

Q: A sample of a benzene derivative called aniline, C6H7N, has an initial concentration of 0.100 mol/L.…

A: We have to predict the equilibrium concentration of OH- in solution.

Q: Given the reaction 2A (g) = B (g) + C(g) and the fact that Kc = 3.5 at a certain temperature. You…

A:

Q: Consider the following reaction: 2503(g) 2s02(g) + 02(g) If 7.79x10-2 moles of So3(g), 0.491 moles…

A: Equilibrium constant ( Kc ) is the ratio of concentration of products to reactants at equilibrium…

Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

A: Given: pressure of N2 gas = 10.0 atm pressure of water vapor = 28.0 atm

Q: Suppose a 250. ml. Rask is filled with 1.2 mol of H,S, 1.5 mot of CS, and 0.80 mol of H. This…

A:

Q: Suppose a 250. mL flask is filled with 0.90 mol of CH4, 1.4 mol of H,S and 0.60 mol of H,. This…

A: Equilibrium:- It is a state of the reaction in which neither the reactants nor the products tend to…

Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

A: The equilibrium constant of reactions involving gases are usually expressed in terms of partial…

Q: Consider the following equilibrium maintained at a constant temperature: 2A(aq) B(aq) In an…

A: The chemical reaction is given below 2 A (aq) = B (aq) Thus, equilibrium constant would be K =…

Q: a) A mixture of kmol of CO and 4 kmol of O2 is heated to 2200 K at a pressure of 2 atm. Determine…

A: The equilibrium constant is the ratio of the unit of pressure or concentration of products to the…

Q: 1. Consider the following equilibrium at constant pressure: Nxa + 3Hw 2 NH A mixture of 4.0 mol of…

A: (a a a )                                N2(g)+3H2(g)⇒2NH3(g)Initial…

Q: For the reaction I2(g) + Br2(g) ⇔ 2IBr(g), Kc = 280 at 150o C. Suppose that 0.500 mol IBr in a 1.00…

A: The equilibrium constant for a chemical reaction can be given as follows: aA+bB→cC+dD…

Q: Question is attached

A: Give data: Volume of solution = 250 mL Number of moles of H2O = 0.20 moles Concentration of…

Q: 2. N2 (g) + 3H2 (g) 2NH3 (g) At equilibrium [N2] = 0.34 M, [H2] = 0.13 M, and [NH 0.19 M.

A: The equilibrium constant value is 48.328.

Q: Consider the following system at equilibrium where AH° = 268 kJ, and K. = 5.10×10“, at 548 K. %3D…

A:

Q: Suppose a 500. mL flask is filled with 1.6 mol of H,S, 0.50 mol of Cs, and 0.20 mol of H,. This…

A:

Q: Nitric oxide, NO, is formed in automobile exhaust by the reaction of N2 and O2 in air.N2(g) + O2(g)=…

A: The molarity for reactants is calculated from its given moles as follows,

Q: Suppose a 250. mL flask is filled with 1.8 mol of H,O, 0.30 mol of CO and 0.10 mol of H,. This…

A: The solution is as follows:

Q: Nitrogen tetroxide breaks down according to the equation: N2O4 (g) →2NO2 (g) AH = 54KJ / mol Pure…

A: Hi there! Thank you for the question, but as per our guidelines, we can solve only one question at a…

Q: If 3.73 moles of HI(g), 0.681 moles of H,, and 0.579 moles of I, are at equilibrium in a 18.4 L…

A:

Q: Consider the following reaction: 2SO3(g) 2SO2(g) + O2(g) If 0.348 moles of SO3(g), 0.524 moles of…

A: Given: The reaction is as follows,         2SO3(g)⇌2SO2(g)+O2(g) Moles of SO3 = 0.348 mol Moles of…

Q: For the equilibriumBr2(g) + Cl2(g) ⇌ 2 BrCl(g)at 400 K, Kc = 7.0. If 0.25 mol of Br2 and 0.55 mol of…

A: Here, the reaction given is: Given as Kc=7.0, volume of container = 3.0L. Hence to calculate the…

Q: For a given Haber process N2(g) + 3H2(g) ⇌ 2NH3(g), the initial amounts of the reactants are 2 mol…

A:

Q: 0.200 mol NO is placed in a one liter flask at 2273 K. After equilibrium is attained, 0.0863 mol N,…

A: Given that : equilibrium reaction is: 2NO (g) ↔  N2(g) + O2(g) Initial moles of NO = 0.200 mol,…

Q: A student placed 0.200 mol of PCl3(g) and 0.100 mol of Cl2 (g) into a 1.00 liter container at 250…

A: The reaction is formation of phosphorous pentachloride. Given:Volume of container = 1 LInitial moles…

Q: Suppose a 250. mL flask is filled with 1.5 mol of CO, 0.70 mol of H,0 and 1.8 mol of H,. This…

A: Calculate the molarity of 1.5 mol of CO in 250 milliliters flask.

Q: A mixture of 3 moles of NO and 4 moles of H2O is placed in a 5 L container and heated to 300 degrees…

A: Reaction: 4NH3 (g) + 5O2 (g) ⇄ 4NO(g) + 6H2O(g) Equilibrium constant is calculated as:…

Q: Suppose a 500. mL flask is filled with 0.60 mol of HS, 0.10 mol of CS, and 1.5 mol of H,. This…

A: Given :

Q: Suppose a 500. mL flask is filled with 0.80 mol of CH, 0.20 mol of CS, and 1.7 mol of H,. This…

A:

Q: Consider this system at equilibrium. A(aq) = B(aq) AH = +250 kJ/mol What can be said about O and K…

A: We will use reaction quotient and equilibrium coefficient to solve the above question.

Q: Suppose a 250. mL flask is filled with 1.3 mol of H,S, 1.2 mol of CS, and 0.70 mol of H,. This…

A:

Q: Consider the following system at equilibrium where AH° =-111 kJ/mol, and K. = 0.159 , at 723 K. N2…

A: The equilibrium reaction can be given as follows: N2(g)+3H2(g)↔2NH3(g) The values of enthalpy change…