ayer Ul ApCWLV2 | Online teaching and IConsider the following system at equilibrium where K. = 154 and AH° = -16.1 kJ/mol at 298 K.2 NO (g) + Br2 (g) 2 NOBR (g)The production of NOBR (g) is favored by:dIndicate True (T) or False (F) for each of the following;v 1. increasing the temperature.2. decreasing the pressure (by changing the volume).v 3. increasing the volume.4. removing NOBR5. removing Br2Submit AnswerRetry Entire Group8 more group attempts remaininga50hp

Le Chatelier’s principle :- Le Chatelier’s principle is used to predict the effect of some changes…

Consider the following system at equilibrium where K. = 154 and AH° = -16.1 kJ/mol at 298 K. %3D 2 NO (g) + Br2 (g) 2 NOBR (g) The production of NOBR (g) is favored by: Indicate True (T) or False (F) for each of the following: 1. increasing the temperature. v 2. decreasing the pressure (by changing the volume). 3. increasing the volume. 4. removing NOBR. 5. removing Br2 .

Consider the following system at equilibrium where K. = 154 and AH° = -16.1 kJ/mol at 298 K. %3D 2 NO (g) + Br2 (g) 2 NOBR (g) The production of NOBR (g) is favored by: Indicate True (T) or False (F) for each of the following: 1. increasing the temperature. v 2. decreasing the pressure (by changing the volume). 3. increasing the volume. 4. removing NOBR. 5. removing Br2 .

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 system at equilibrium where K, = 154 and AH° = -16.1 kJ/mol at 298 K. 2 NO (g) + Brz (g) =2 NOB (g) The production of NOB (g) is favored by: Indicate True (T) or False (F) for each of the following; | 1. increasing the temperature. 2. increasing the pressure (by changing the volume). | 3. increasing the volume. V 4. removing NOB . 5. adding Br2.
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While ethanol (CH,CH,OH) is produced naturally by fermentation, e.g. in beer- and wine-making, industrially it is synthesized by reacting ethylene (CH,CH,) with water vapor at elevated temperatures. A chemical engineer studying this reaction fills a 200. mL flask with 1.7 atm of ethylene gas and 2.2 atm of water vapor. When the mixture has come to equilibrium he determines that it contains 0.92 atm of ethylene gas and 1.42 atm of water vapor. olo Ar The engineer then adds another 1.1 atm Of water, and allows the mixture to come to equilibrium again. Calculate the pressure of ethanol after equilibrium is reached the second time. Round your answer to 2 significant digits. atm
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