WC 1973 WHttabcaps lockfn←=14→1escCarbon disulfide and oxygen react to form carbon dioxide and sulfur dioxide, like this:CS₂(g)+30₂(g) → CO₂(g)+2SO₂(g)CAssignments-2022 Fall Term (1) XO ADVANCED GENERAL CHEMISTRYUsing Le Chatelier's Principle to predict the result of changing...Suppose a mixture of CS₂, O₂, CO₂ and SO, has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the tablebelow will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left."Some CS, Is removed.Some CO₂ is added.Explanation56°FMostly cloudy1perturbation-12ALEKS - Chisom Obidiegwu - Le X +https://www-awu.aleks.com/alekscgi/x/lsl.exe/10_u-IgNslkr7j8P3jH-IBMBkpcnaFuOF7UjsroJMKrbFHXPNvwILIE9xQia_u6ICg8... AA(17N@2Q WCheckSXalt#The pressure of O, willThe pressure of CO₂ willThe pressure of CS, willThe pressure of O, willH3*change in compositionEDQ Search$C4RF??go up.go down.not change.??%de5VTAvGvH14-|^6shift in equilibriumXO to the rightO to the leftO (none)O to the rightO to the leftO (none)Y" 3+&H7$UB N144*8J▸ToL1MⒸ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy CenterD-Il(9Kno pbl)▬▬▬▬▬▬▬▬▬OOP-Winsert{C0/5=1prt scbackpause

According to Le Chateliar principle if a system is in equilibrium is subjected to change of…

Carbon disulfide and CS₂(g)+30₂(g) → CO₂(g)+2SO₂(g) Suppose a mixture of CS₂, O₂, CO₂ and SO₂ has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation Some CS₂ is removed. Some CO₂ is added. Explanation 56°F Mostly cloudy Check change in composition The pressure of O₂ will The pressure of CO₂ will The pressure of CS₂ will The pressure of O₂ will Q Search ? ? go up. go down. not change. ? ? shift in equilibrium O to the right O to the left O (none) X to the right O to the left O (none) 5 Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center

Carbon disulfide and CS₂(g)+30₂(g) → CO₂(g)+2SO₂(g) Suppose a mixture of CS₂, O₂, CO₂ and SO₂ has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation Some CS₂ is removed. Some CO₂ is added. Explanation 56°F Mostly cloudy Check change in composition The pressure of O₂ will The pressure of CO₂ will The pressure of CS₂ will The pressure of O₂ will Q Search ? ? go up. go down. not change. ? ? shift in equilibrium O to the right O to the left O (none) X to the right O to the left O (none) 5 Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center

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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Nitrogen monoxide and ozone react to form nitrogen dioxide and oxygen, like this: NO(g) + O₂(g) → NO₂(g) + O₂(g) The reaction is exothermic. Suppose a mixture of NO, O3, NO₂ and O₂ has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation change in composition The temperature is raised. The pressure of O3 will The temperature is lowered. ? The pressure of NO₂ will ? shift in equilibrium O to the right to the left O (none) O to the right to the left O (none) X
Nitrogen monoxide and water react to form ammonia and oxygen, like this: 4 NO(g)+6H,0(g) → 4 NH3(g)+502(9) The reaction is endothermic. Suppose a mixture of NO, H,0, NH, and O, has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation change in composition shift in equilibrium O to the right O to the left The temperature is raised. The pressure of NH3 will (none) O to the right O to the left The temperature is lowered. The pressure of NO will ? O (none)
Sulfur dioxide and oxygen react to form sulfur trioxide, like this: 2SO₂(g) + O₂(g) 2SO3(g) Suppose a mixture of SO2, O2 and SO3 has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation Some SO₂ is added. Some SO3 is removed. change in composition The pressure of O₂ will The pressure of SO3 will The pressure of SO₂ will The pressure of 0₂ will ? ? ? ? ŵ ↑ ↑ î shift in equilibrium X O O to the right to the left (none) to the right to the left (none) Ś
Hydrogen chloride and oxygen react to form water and chlorine, like this: 4HCl(g) + O2(g) →>> 2H2O(g)+2Cl2(g) Suppose a mixture of HCl, O2, H2O and Cl2 has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation change in composition shift in equilibrium to the right The pressure of HCl will ? Some Cl₂ is added. to the left The pressure of O₂ will ? ○ (none) to the right The pressure of O2 will ? Some HCl is removed. to the left The pressure of H2O will ? O (none)
Nitrogen and hydrogen react to form ammonia, like this: N,(g)+3H,(8) - 2NH3 (g) Suppose a mixture of N,, H, and NH, has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation change in composition shift in equilibrium O to the right The pressure of N, will O to the left Some NH; is removed. ? The pressure of H, will O (none) go up. go down. not change. O to the right The pressure of N, will ? Some H, is added. O to the left The pressure of NH; will O (none)
Hydrogen chloride and oxygen react to form water and chlorine, like this: 4HC1(g) + O₂(g) → 2H₂O(g) + 2Cl₂(g) Suppose a mixture of HC1, O2, H₂O and Cl₂ has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation Some HCI is removed. Some Cl₂ is added. change in composition The pressure of O₂ will The pressure of H₂O will The pressure of HCI will The pressure of O₂ will ? ? ? ? ↑ î î shift in equilibrium X O OOO to the right to the left (none) to the right to the left (none) Ś
Carbon disulfide and oxygen react to form carbon dioxide and sulfur dioxide, like this: CS₂(g) +30₂(g) CO₂(g) +2SO₂(g) Suppose a mixture of CS2, O2, CO2 and SO₂ has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation Some O₂ is added. - Some CO₂ is removed. change in composition The pressure of CS₂ will The pressure of CO₂ will The pressure of CS₂ will The pressure of O₂ will ? ? ? ? ↑ ↑ ↑ ↑ shift in equilibrium X O OOO to the right to the left (none) to the right to the left O (none)
6
Daniela A chemical engineer is studying the following reaction: 2 H,S(g)+302(g) → 2 SO2(g)+2H,O(g) At the temperature the engineer picks, the equilibrium constant K for this reaction is 2.0. The engineer charges ("fills") four reaction vessels with hydrogen sulfide and oxygen, and lets the reaction begin. She then measures the composition of the mixture inside each vessel from time to time. Her first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time she measures the compositions. reaction vessel compound expected change in pressure pressure H, S 1.52 atm O t increase O I decrease O (no change) 0, 8.80 atm O t increase O I decrease O (no change) A so, 9.53 atm O t increase O I decrease O (no change) H,0 5.94 atm O f increase O I decrease O (no change) H, S 0.79 atm O t increase O I decrease O (no change) 6.91 atm Ot increase O l'decrease O (no change) so, 8.61 atm O t increase O I decrease O (no change) H,0…
Assume that the change in concentration of COCl2 is small enough to be neglected in the following problem. Use an ICE table with the "x is small" approximation. The results might surprise you. You can trust them if you verify the assumption. (a) Calculate the equilibrium concentration of all species in an equilibrium mixture that results from the decomposition of COCl2 with an initial concentration of 0.3166 M. COCl2(g) ⇌ CO(g) + Cl2(g) Kc=2.200 × 10−10 Enter the equilibrium molar concentration of COCl2 below, with 4 sig figs
Acetylene and oxygen react to form carbon dioxide and water, like this: 2C,H,(g)+50,(g) → 4CO,(g)+2H,0(g) Suppose a mixture of C,H2, O2, CO, and H,O has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. olo perturbation change in composition shift in equilibrium Ar to the right The pressure of C,H, will v ? to the left Some H,0 is removed. go up. The pressure of O, will (none) go down. not change. to the right The pressure of O, will ? to the left Some C,H, is added. The pressure of CO, will O (none)