Answer all parts Iodine,I2, and bromine,Br2, react to produce iodine monobromide,IBr.I2(g) + Br₂(g) →⇒ 2IBr(g)A starting mixture of 0.5000 molI2 and 0.5000 molBr₂ reacts at 150°C to produce 0.4221 molIBr at equilibrium. What would be the equilibriumcomposition (in moles) of a mixture that starts with 6.860molI2 and 6.040 molBr₂?n(I₂) =n(Br₂)n(IBr):===molmolmol The major constituents of the atmosphere are nitrogen,N2, and oxygen,O₂. Dry atmospheric air at a pressure of 1.000 atm has apartial pressure ofN₂ of 0.781 atm and a partial pressure ofO2 of 0.209 atm. At high temperatures,N₂ andO₂ react to produce nitrogen monoxide (nitric oxide),NO.N₂(g) + O₂(g) → 2NO(g)Suppose a sample of dry air is raised to 2153°C in a hotflame and then rapidly cooled to fix the amount ofNO formed. IfK₂ for this reaction at this temperature is2.8 × 10-³, how many grams ofNO would be produced from 194.0 g of dry air?g

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Iodine, I2, and bromine, Br2, react to produce iodine monobromide, IBr. I₂(g) + Br₂ (g) ⇒ 2IBr(g) A starting mixture of 0.5000 mol I2 and 0.5000 mol Br₂ reacts at 150°C to produce 0.4221 mol IBr at equilibrium. What would be the equilibrium composition (in moles) of a mixture that starts with 6.860 mol I2 and 6.040 mol Br₂? n(1₂) = n(Br₂) n(IBr) = = = mol mol mol

Iodine, I2, and bromine, Br2, react to produce iodine monobromide, IBr. I₂(g) + Br₂ (g) ⇒ 2IBr(g) A starting mixture of 0.5000 mol I2 and 0.5000 mol Br₂ reacts at 150°C to produce 0.4221 mol IBr at equilibrium. What would be the equilibrium composition (in moles) of a mixture that starts with 6.860 mol I2 and 6.040 mol Br₂? n(1₂) = n(Br₂) n(IBr) = = = mol mol mol

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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