What is the the equilibrium constant (K) for the reaction below, if the reaction mixture initially contains 0.558 M CH4 and 0.846 M H2S, and the equilibrium concentration of H2 was found to be 0.811 M? CH4(g) +2H2S(g) = CS2(g) +4 H2(g) Your Answer: Answer

Q: Suppose a 500. mL flask is filled with 1.8 mol of N, and 0.10 mol of O,. The following reaction…

A: First we would Calculate initial molarity of N2 and O2  using given moles and volume . The. We would…

Q: 1. Iodine monobromide decomposes according to the following equation: 2 IBr (g) I (g) + Br, (g) 2 A…

A: Step 1: The ratio of partial pressures of products to partial pressures of reactants, each raised to…

Q: Exactly 1.00 mol ClF3 is placed in an empty 1.00-L container (without any products initially) and…

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Q: The equilibrium constant, Kc, for the following reaction is 1.20×10-2 at 500K.PCl5(g) PCl3(g) +…

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Q: Suppose a 250. mL flask is filled with 1.8 mol of NO₂, 1.9 mol of CO and 1.2 mol of NO. The…

A: The objective of this question is to calculate the equilibrium molarity of CO in a chemical…

Q: The equilibrium system shown below was analyzed and the concentrations of HI(g), H₂(g), and l₂(g)…

A: Equilibrium Constant :-  The equilibrium constant for a chemical reaction is the ratio of…

Q: Suppose a 500. mL flask is filled with 2.0 mol of CO, 1.2 mol of NO and 0.70 mol of CO2. The…

A: The equilibrium constant for a reaction is the ratio of the equilibrium concentrations of the…

Q: The equilibrium constant, Kc, for the reaction N2O4 (g) = 2NO2 (g) is 4.6 x 10-3 If the equilibrium…

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Q: Suppose a 500. mL flask is filled with 1.0 mol of O₂ and 0.80 mol of NO. This reaction becomes…

A: we have to complete the table given

Q: Suppose a 250. mL flask is filled with 1.0 mol of NO₂, 0.20 mol of NO and 1.7 mol of CO₂. The…

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Q: Consider the following equilibrium reaction: H2O (g) + CH4 (g) = CO (g) + 3 H2 (g) The reaction…

A: Given,

Q: The equilibrium constant, Kc , for the following reaction is 1.80×10-4 at 298 K. NH4HS(s) NH3(g) +…

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Q: None

A: Thank you.

Q: The equilibrium constant, Kc is 0.0183 for the reaction at a certain temperature:               2…

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Q: For the following reactions at equilibrium, identify which between the reactants and products is…

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Q: (Q106) Consider the decomposition of nitrosyl bromide into nitrogen monoxide and bromide gas, which…

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Q: Suppose a 500. mL flask is filled with 0.20 mol of NO, and 1.3 mol of NO. This reaction becomes…

A: Dear student this question is related to equilibrium concentration.

Q: The reaction N2(g) + 3 H2(g) ⇀↽ 2 NH3(g), has an equilibrium constant of 4.0 × 108 at 25◦C. What…

A: At any moment ,If     1)   Q > K        Reaction will proceed in reverse direction to attain…

Q: The equilibrium constant (K) of the reaction below is K = 2.5 x 10-3, with initial concentrations as…

A: Given,  Equilibrium constant, K = 2.5 x 10-3 M[H2] = 1.0 x 10-2 M[N2] = 4.0 M[NH3] = 1.0 x 10-4 M

Q: A student ran the following reaction in the laboratory at 290 K: 2CH2Cl2(g) CH4(g) + CCl4(g) When…

A: The chemical equation :  2CH2Cl2(g)  ----> CH4(g) + CCl4(g)  Number of moles of CH2Cl2 = 8.37…

Q: The equilibrium constant, Kc , for the decomposition of COC2 to CO and Cl2 is 0.68. If an…

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Q: Suppose a 500. mL flask is filled with 1.9 mol of NO and 1.5 mol of NO₂. The following reaction…

A: Given Initial Concentration of NO = 1.9 Initial Concentration of NO2 = 1.5 K = 0.433 Volume = 500 ml

Q: Suppose a 500. mL flask is filled with 1.7 mol of Cl₂, 1.1 mol of CHCl3 and 1.3 mol of HCl. The…

A: Equilibrium constant K for the reaction = 9.41Volume of the flask = 500mL = (500/1000)L = 0.500…

Q: A mixture of 0.578 moles of carbon monoxide and 0.443 moles of oxygen was placed into a rigid 1.00-L…

A: Kc is known as the equilibrium constant and is equal the ration of equilibrium concentration of…

Q: Suppose a 500.mL flask is filled with 1.5mol of CO, 1.1mol of H2O and 1.6mol of H2. The following…

A: The equilibrium constant of a reaction describes the ratio between the concentration of product to…

Q: The equilibrium constant, K. , for the following reaction is 1.80×104 at 298 K. NH,HS(s) NH3(g) +…

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Q: The equilibrium constant (Kc) for the reaction: 2NO (g) + Cl2 (g) - 2NOCI (g) is 6.5 x 104 at 35°c.…

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Q: Suppose a 250. mL flask is filled with 0.80 mol of NO and 0.70 mol of NO2. The following reaction…

A: We will first calculate the initial concentration of NO and NO2. The formula for the calculation of…