A chemical engineer is studying the following reaction:CH (9)+2H,S(g) – CS,(9)+4H,(9)At the temperature the engineer picks, the equilibrium constant K, for this reaction is 1.3.The engineer charges ("fills") four reaction vessels with methane and hydrogen sulfide, and lets the reaction begin. He then measures the composition of themixture 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.reactionvesselcompoundexpected change in pressurepressureCH,6.15 atmO f increaseOI decreaseO (no change)H,S7.73 atmO f increaseOI decreaseO (no change)Cs,2.21 atmO t increaseOI decreaseO (no change)H,6.15 atmO f increaseOI decreaseO (no change)CH,6.91 atmO f increaseO I decreaseO (no change)H,S9.24 atmO increaseOI decreaseO (no change)Cs,1.45 atmO t increaseOI decreaseO (no change)H,3.11 atmO f increaseOI decreaseO (no change)7.03 atmOI decreaseO (no change)CH,O f increaseOI decreaseO (no change)H,S9.49 atmO f increasedecreaseO (no change)cs21.33 atmO f increasedecreaseO (no change)2.61 atmO f increaseH2?-AccessibilieCheck02021 McGraw-H Education All Rights Reserved. Terms of Use I PivacyExplanationoooo ooo|目目||目具|| 具| | さ =|

Answer:- This question is answered by using the simple concept of reaction quotient and equilibrium…

A chemical engineer is studying the following reaction: CH (9)+2H,S(9) CS,(9)+4H,(9) At the temperature the engineer picks, the equilibrium constant K, for this reaction is 1.3. The engineer charges ("fills") four reaction vessels with methane and hydrogen sulfide, and lets the reaction begin. He then measures the composition of the mixture 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 expected change in pressure pressure CH 6.15 atm O t increase O I decrease O (no change) H,S 1.73 atm O t increase OI decrease O (no change) Cs, 2.21 atm O t increase OI decrease O (no change) H, 6.15 atm O t increase OI decrease O (no change) CH, 6.91 atm O f increase OI decrease O (no change) H,S OI decrease O (no change) 9.24 atm O t increase B. cs2 1.45 atm OI decrease O (no change) increase O I decrease O (no change) H2 3.11 atm O t increase OI decrease O (no change) CH, 7.03 atm O f increase O I decrease O (no change) H,S 9.49 atm O t increase decrease O (no change) cs2 1.33 atm O increase OI decrease O (no change) 2.61 atm Of increase H2 |目 | さ

A chemical engineer is studying the following reaction: CH (9)+2H,S(9) CS,(9)+4H,(9) At the temperature the engineer picks, the equilibrium constant K, for this reaction is 1.3. The engineer charges ("fills") four reaction vessels with methane and hydrogen sulfide, and lets the reaction begin. He then measures the composition of the mixture 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 expected change in pressure pressure CH 6.15 atm O t increase O I decrease O (no change) H,S 1.73 atm O t increase OI decrease O (no change) Cs, 2.21 atm O t increase OI decrease O (no change) H, 6.15 atm O t increase OI decrease O (no change) CH, 6.91 atm O f increase OI decrease O (no change) H,S OI decrease O (no change) 9.24 atm O t increase B. cs2 1.45 atm OI decrease O (no change) increase O I decrease O (no change) H2 3.11 atm O t increase OI decrease O (no change) CH, 7.03 atm O f increase O I decrease O (no change) H,S 9.49 atm O t increase decrease O (no change) cs2 1.33 atm O increase OI decrease O (no change) 2.61 atm Of increase H2 |目 | さ

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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