(10pts) Post-Lab QuestionsUse this reaction to answer both post-lab questions.One of the reactions that is often studied in an equilibrium experiment is:NH3 (aq) + H2O (1)NH4 (aq) + OH(aq). Use this reaction to answer post-lab questions 1-3.(5pts)1. Which way would the equilibrium shift if NH4Cl was added to the solution? Briefly explain.Normal : BIUX2 X2=fx 8e=(5pts)2. What would happen to the concentration of NH4 if you added OH- to the reaction? Briefly explain.NormalBIU==fx 8TxTx

Step 1:Le Chatelier's principleLe Chatelier's principle states that if a dynamic equilibrium is…

Answered: (10pts) Post-Lab Questions Use this…

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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Writing the concentration equilibrium expression for a.. Write the concentration equilibrium constant expression for this reaction. CH3CO,H(aq)+C,H,OH(aq)→CH;CO,C,H,(aq)+H,0(1)
req 2req 2req s 2req ats 2req Use the References to access important values if needed for this question. The Solubility Product Constant for calcium carbonate is 3.8 x 10-⁹. The molar solubility of calcium carbonate in a 0.298 M ammonium carbonate solution is Submit Answer Retry Entire Group 9 more group attempts remaining Cengage Learning Cengage Technical Support M. Previous Email Instructor Next Save and Exit
How did the change of stress (adding or removing reactants or products) cause a shift in the equilibrium system of the solutions (in which direction) use an example. Use trial one as an example
Please provide a complete solution and follow the instructions for each given item attached in the image. Thank you. P.S. Please do make sure the answer is correct as I only have a few questions left.
Based on your ICE table and the equilibrium expression for Ka, set up the expression for Ka in order to determine the unknown concentrations. Each reaction participant must be represented by one tile. Do not combine terms. Ka = = 1.5 × 10-5 RESET [0] [0.100] [0.120] [0.140] [0.0200] [0.0400] [x] [2x] [0.100 + x] [0.100-x] [0.120+x] [0.120-x] [0.140 + x] [0.140-x] [0.0200 + x] [0.0200 - x] [0.0400+x] [0.0400 - x] < PREV 2 3 Based on your ICE table and the equilibrium expression for Ka, determine the pH of this solution. pH = RESET 0 4.35 4.49 x 10-5 9.65 3.99 10.0 2.23 x 10-10 1.40 3.23
Hi! Can someone answer this learning task? Kindly include a solution for this. Thanks!
Please answer both b and c part otherwise I'll downvote
8 Chem101 14.4 Hydrolysis of Salt X Microsoft PowerPoint X |M Inbox (569) - mirandae X M Lab 3/1-elaine.mirand X Sy -log (10)(2.54*10^(-3)) x Question 25 of 66 Consider the equilibrium system described by the chemical reaction below. At equilibrium, a 200 mL reaction vessel contained a mixture of 0.55 atm NO,, 6.5 x 10-5 atm NO, and 4.5 x 10-5 atm O, at 103.0 °C. What are the values of Kp and Kc for the reaction at this temperature? 2 NO:(g) = 2 N0(g) + O2(g) 2 NEXT Based on the given data, set up the expression for Kp. Each reaction participant must be represented by one tile. Do not combine terms. Once the expression is constructed, solve for Kc. %3D 5 RESET (0.55) (6.5 x 10-5) (4.5 x 10-) (2.75) (3.3 x 10-4) (2.3 x 10-4) (2.75 x 10-9) (3.25 x 10-7) (2.25 x 10-7) 2(0.55) 2(6.5 x 10-5) 2(4.5 x 10-5) (0.55)? (6.5 x 10-5)2 5.3 x 10-9 gp א a-0E) 1.9 x 108 1.6 x 1012 6.3 x 10-13 * 23 2$ 7. 6 5. 9. 3. in
Can you help me calculate the equilibrium constant using this data? (2 data sets) equilibrium reaction: Co(H2O)62+ (aq) + 4 Cl- (aq) ⇄ CoCl42- (aq) + 6 H2O (l)
Solve in 10 minutes in the order to get positive feedback
Assume we are to tackle a complex aqueous equilibria problem using the systematic process we learned in class. In our example, we’re going to look at dissolving silver chromate (Ag2CrO4, Ksp = 1.2 x 10–12) in water. Write 4 relevant equilibrium reactions. Answer: Dissolving silver chromate (Ag2CrO4, Ksp = 1.2 x 10–12) in water, The 4 relevant equilibrium reactions are given by, Ag2CrO4⇌2Ag++CrO−24CrO−24+H2O⇌HCrO−4+OH−HCrO−4+H2O⇌H2CrO4+OH−2Ag++2OH−⇌2AgOHH2O⇌H++OH− This is the part I need help with: Assume we are to tackle a complex aqueous equilibria problem using the systematic process we learned in class. In our example, we’re going to look at dissolving silver chromate (Ag2CrO4, Ksp = 1.2 x 10–12) in water. Write 1 charge balance equation (based on your answer from the previous question).

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