7: 52%2:03 PM Mon Feb 7...< 88Mastery+Checkpoint+1+Practice+Spring+2022+CHM+1046 vCHM1046 NotesX CHM 1046 Ch 14: Thermodyna...x 04 Chapter 15 Equilibrium copyCHM1046 Ch 19 Kineticsx Mastery+Checkpoint+1+Pr..E.129000 kJ/mol8) Consider the balanced chemical equation:H2O2(aq) + 31(aq) + 2 H*→ I; (aq) + H2O(1)In the first 10 s of the reaction, the concentration of I dropped from 1.000 M to0.868 M. What is the average rate of the reaction?A) 0.0132 M/sB) 0.0044 M/s33 of 22

Answered: Image /qna-images/answer/d2dec466-fcfd-43be-9cba-d86149738651.jpg

8) Consider the balanced chemical equation: H2O2(aq) + 31(aq) + 2 H*→ I; (aq) + H2O(1) In the first 10 s of the reaction, the concentration of I dropped from 1.000 M to 0.868 M. What is the average rate of the reaction? A) 0.0132 M/s B) 0.0044 M/s

8) Consider the balanced chemical equation: H2O2(aq) + 31(aq) + 2 H*→ I; (aq) + H2O(1) In the first 10 s of the reaction, the concentration of I dropped from 1.000 M to 0.868 M. What is the average rate of the reaction? A) 0.0132 M/s B) 0.0044 M/s

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter5: Introduction To Chemical Equilibrium

Section: Chapter Questions

Problem 5.42E

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JOP3JH-IBch9hvCIbYq_fi3Zsn8H2oW_5PT... O KINETICS AND EQUILIBRIUM Using Le Chatelier's Principle to predict the result of changing. OOO OD 35 Nerbs Methane and chlorine react to form chloroform and hydrogen chloride, like this: CH(9)+3Cl,(9) → CHCI;(g)+3HCl(g) The reaction is exothermic. Suppose a mixture of CH, Cl,, CHCI, and HCl 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 do change in composition shift in equilibrium Oto the right The temperature is lowered. The pressure of Cl, will O to the left O (none) O to the right The temperature is raised. The pressure of HC will O to the left O (none) Emanation Check 02022 Mraw H LLC. ARights Reserved Terme of Use Ivcy Center Accessbity P Type here to search 99+ IA F2 F3 F7 F8 19 F10 Fi 712 Pt Sc Insert Colete 24 4. %23 & 3 6 7 8…
P Decreasing the temperature. yes Increasing the pressure. yes v Decreasing the volume. yes v Adding SO3.. Removing 02. Consider the following system at equilibrium at 1150 K: 2SO2(g) + O₂(9) 2SO3(g) + 47.3 kcal Indicate whether each individual change would favor the production of SO3(9). Evaluate each change separately, assuming that all other conditions remain constant. Submit Answer $ An error has been detected in your answer. Check for typos, miscalculations etc. before submitting your answer. R F % 5 ♫ tv FS Retry Entire Group T G [References) the References to access important values if needed for this question. 6 no v V yes v 1 MacBook Air S B F6 Y 3 more group attempts remaining & 7 H F7 U N * Topics] 80 J B FB 1 9 M K W OF FO 1 ) O O d A F10 L P Previous ernet Accounts. Email Instructor 29 FI 1 + 11 AB Next Save and Exit 41) PAR 24 for "ronaldoattis ic table quentialt 4-3, peric Al, Si, P. S 14 is the " and P of e ric
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Home X 4.3.pdf 4.2.pdf VitalSource Book Untitled documer Ch 21.pdf The Reaction Qu https://openvellum.ecollege.com/course.html?courseld316594544&OpenVellumHMAC=86 90% ...
Chrome File Edit View History Bookmarks Evolution of the Ge X →→ 8.1 Solution Form 1 Q Sulfur dioxide and oxygen react to form sulfur trioxide, like this: 2SO₂(g) + O₂(g) 250, (g) M Gmail YouTube Maps G hess law organic c.... O KINETICS AND EQUILIBRIUM Using Le Chatelier's Principle to predict the result of changing... A M Mathway | Algebra x Bb Department of Che X www-awu.aleks.com/alekscgi/x/isl.exe/1o_u-IgNslkr7j8P3JH-IvTqeviKFP6W0cqJcWJdIACROQwyw24GWHInUXFyQvdkZh5virDOPmh_cH_ATXzhtsC-0afVp3NS_.. perturbation Some O, is removed. Explanation Some SO, is added. Bookmarks Profiles Tab Window Help 2 Significant Figures X Suppose a mixture of SO₂, O₂ and SO, 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. CO Check W S The pressure of So, will The pressure of SO, will The pressure of SO₂ will The…
Kt (for endothermiç) ↑ temperature result in ↑ product formation in the equilibrium because the Favour the Increase T (Theat) endothermic reaction heat + A=B (for exothermic) mixture of forward reaction is a few times higher than the rate of backward reaction rate Favour the exothermic K (for endothermic) reaction A=B+ heat Decrease T (theat) Kt (for exothermic) 17 Question: For a specific reaction, which of the following statements is TRUE about K, the equilibrium constant? It always remains the same at different reaction conditions. It increases if the concentration of one of the products is increased. It changes with changes in the temperature. It increases if pressure is increased. A B C D
CO2 and H2 are going into reaction in 1/1 ratio at 1 atm pressure and at 1000K. They form CO and H2O. Calculate the environment composition in equilibrium. CO2(g) = C(s) + 02(g) AGO T= -188400+0.74T (J) C (s) + 2 02 (g) = CO (g) AGO T= -221700 - 57.65T (J) H2 (g) + ½ 02 (g) = CO (g) AGO T= -394100 – 5.34T (J)
The below reaction was found to have AH = -406 kJ mol- and AS = 223 J mol-1 K-1. What is AG for this reaction at 118.5 °C? 2Al(s) + 6HCI(aq) – 2AICI;(s) + 3H2(g) Oa. -493 kJ mol-1 Ob. -629 kJ mol-1 Oc. -432 kJ mol-1 Od. -183 kJ mol-1 Oe. -380 kJ mol-1