Consider the equilibrium system described by the chemical reaction below, which has a value of Kp equal to 60.6 at a certain temperature. If an initial mixture of 0.20 atm of every species is allowed to react, what will the equilibrium partial pressure of NO be?. 2 NOBR(g) = 2 NO(g) + Br2(g) PREV 2 3 4 Based on your ICE table and expression for Kp, solve for the partial pressure of NO at equilibrium. PNO atm

Consider the equilibrium system described by the chemical reaction below, which has a value of Kp equal to 60.6 at a certain temperature. If an initial mixture of 0.20 atm of every species is allowed to react, what will the equilibrium partial pressure of NO be?. 2 NOBR(g) = 2 NO(g) + Br2(g) PREV 2 3 4 Based on your ICE table and expression for Kp, solve for the partial pressure of NO at equilibrium. PNO atm

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Consider the following reaction: 2 NO(g) + Cl2(g) = 2 NOCI(g) At a certain temperature, an equilibrium mixture of the three gases has the following partial pressures: 0.0585 atm for NO 0.149 atm for Cl2 0.274 atm for NOCI Calculate the numerical value of the equilibrium constant Kp at this temperature. Express your answer to 3 significant figures.
D The elementary reaction 2H₂O(g) 2H₂(g) + O₂(g) proceeds at a certain temperature until the partial pressures of H₂O, H₂, and O₂ reach 0.0700 atm, 0.00450 atm, and 0.00800 atm, respectively. What is the value of the equilibrium constant at this temperature? Kp =
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The reaction H2(g) + I2(g) 2HI(g) has Kp = 45.9 at 763 K. A particular equilibrium mixture at 763 K contains HI at a pressure of 3.01 atm and H2 at a pressure of 2.62 atm. Calculate the equilibrium pressure of I2(g) in this mixture.
At a given temperature, the system N₂(g) + O₂(g) ≈ 2NO (g) is at equilibrium with Kp = 4.15.The system has the following partial pressures PN 2 1.23 atm and PNO = 5.35 atm. Determine the partial pressure of the oxygen gas present in this equilibrium mixture. -
The reaction C(s) + 2 H₂(g) = CH₂(g) has Kp = 0.263 at 1000. K. Calculate the total pressure at equilibrium when 4.305 g of H₂ and 22.06 g of C(s) are placed in a 9.08 L flask and heated to 1000. K. Ptotal = Calculate the total pressure when 4.305 g of H₂ and 7.404 g of C(s) are placed in a 9.08 L flask and heated to 1000. K. Ptotal = atm atm
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Consider the equilibrium system described by the chemical reaction below. If the partial pressures at equilibrium of NO, Cl2, and NOCI are 0.095 atm, 0.171 atm, and 0.28 atm, respectively, in a reaction vessel of 7.00 L at 500 K, what is the value of Kp for this reaction? 2 NO(g) + Cl2(g) = 2 NOCI(g)
A chemical engineer is studying the following reaction: H2(9)+Cl2(g) → 2 HCl(g) At the temperature the engineer picks, the equilibrium constant K, for this reaction is 1.1. The engineer charges ("fills") three reaction vessels with hydrogen and chlorine, and lets the reaction begin. He then measures the inside each vessel from time to time. His first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time he measures the compositions. reaction vessel compound pressure expected change in pressure H, 2.75 atm t increase I decrease (no change) Cl, 4.00 atm t increase O I decrease O (no change) A HCI 2.10 atm O f increase OI decrease O (no change) H, 2.78 atm t increase I decrease O (no change) Cl, 4.03 atm t increase I decrease (no change) 2.06 atm t increase I decrease (no change) HCl H2 3.22 atm O f increase I decrease (no change) t increase I decrease (no change) Cl, 4.98 atm OI decrease O (no change) H CI 4.26 atm…
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CS 2( g) + 3Cl 2( g) <=> CCl 4( g) + S 2Cl 2( g) At a given temperature, the reaction above is at equilibrium when [CS2] = 0.075 M, [Cl2] = 0.35 M, [CCl4] = 0.25 M, and [S2Cl2] = 0.45 M. What will be the direction of the reaction when the reactants and products have the following concentrations: CS2 = 0.15 M, Cl2 = 0.15 M, CCl4 = 0.45M, and S2Cl2 = 0.31 M? I would like help with this problem I am solving for Kc and then Qc I believe. for Kc I set up the following equation using the molarity values in the brackets as (.25)(.45)/(.075)(.035)^3 and the Qc as (.45)(.31)/(.15)(.15)^3