M Review Constants Suppose the distance between the two atoms is equal to the equilibrium distance found in part A. What minimum energy must be added to the molecule to dissociate it- that is, to separate the two atoms to an infinite distance apart? This is called the dissociation energy of the molecule. Express your answer in tems of the variables a and b. Eo = Submit Request Answer Part E For the molecule CO, the equilibrium distance between the carbon and oxygen atoms is 1.13 x 10 10 m and the dissociation energy is 1.54 x 10 18 J per molecule. Find the value of the constant a. Express your answer in joules times meter in the twelth power. a = J.m2 Submit Request Answer Part F Find the value of the constant b. Express your answer in joules times meter in the sixth power.

M Review Constants Suppose the distance between the two atoms is equal to the equilibrium distance found in part A. What minimum energy must be added to the molecule to dissociate it- that is, to separate the two atoms to an infinite distance apart? This is called the dissociation energy of the molecule. Express your answer in tems of the variables a and b. Eo = Submit Request Answer Part E For the molecule CO, the equilibrium distance between the carbon and oxygen atoms is 1.13 x 10 10 m and the dissociation energy is 1.54 x 10 18 J per molecule. Find the value of the constant a. Express your answer in joules times meter in the twelth power. a = J.m2 Submit Request Answer Part F Find the value of the constant b. Express your answer in joules times meter in the sixth power.

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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18:25 Wed Jun 16 * 13% I lab 7 ... Home Insert Draw Layout Review View B I U A. Arial 12 LAB 06 Mole to Mole Relationship between Cu and Ag Lab-procedures-notes-Help Lab Results Record and calculate the following: Trial 1 Trial 2 Trial 3 Mass of the empty beaker(g) Mass of Copper Added to Beaker(g) Mass of Silver and Beaker(g) 110.00 110.000 0.100 0.200 110.340 110.679 Clear solution/copper solid Light Bleu Note the color Before Note the color After Data Analysis Trial 1 Trial 2 Trial 3 mass of silver produced by the reaction(g) (Mass of Beaker and silver)-(Mass of empty Beaker)= moles of solid copper used in reaction(mol Cu) g Cu x mol/63.55g= moles of solid silver produced in reaction(mol Ag) .340 .679 .00152 .00315 g Ag x mol/107.84g= Determine the mole ratio. 2.07 mol Ag)/ mol Cu)= Average Mole Ratio/ round to whole number !!
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Please answer all 12,13,14 Choose the answers in the following : A. Right B. Left C. Increase D. Decrease 12. Decrease in in pOH happens when there is an _____ in temperature. 13. Increase in pKw happens when there is an _____ in temperature. 14. Decrease in pKw happens when there is an _____ in temperature.
← MasteringChemistry: Chapter 8: X n 220215 SCHE-1008-02: Activity x + https://session.mastering chemistry.com/myct/itemView?assignment ProblemID=190183299&offset=next E Review | Constants | Periodic Table 83°F Mostly cloudy ^40) Next > Activate Windows Go to Settings to activate Windows. &:13 PM 7/21/2022 20
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All changes saved 14. Which choice best describes what will happen to a reaction that occurs in the gaseous state if the volume of the container is increased? The reaction will stop. The reaction will speed up in both directions. The reaction will shift right. O The reaction will shift left. RI PREVIOUS 14 of 20 NEXT
Ammonia will decompose into nitrogen and hydrogen at high temperature. An industrial chemist studying this reaction fills a 75.0 L tank with 6.1 mol of ammonia gas, and when the mixture has come to equilibrium measures the amount of hydrogen gas to be 3.7 mol. Calculate the concentration equilibrium constant for the decomposition of ammonia at the final temperature of the mixture. Round your answer to 2 significant digits. Check Explanation Access O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy MAR 28 MacBook Air
According to Le Chatelier's principle, changes in concentration will induce stress on a system at equilibrium. How will the reaction shift to relieve stress induced by increases and decreases in concentration. Select all that apply. Select 2 correct answer(s) Decreasing the concentration of one substance causes the reaction to shift away from the side containing the substance that was removed. Increasing the concentration of one substance causes the reaction to shift towards the side containing the substance that was added. Decreasing the concentration of one substance causes the reaction to shift towards the side containing the substance that was removed. | Increasing the concentration of one substance causes the reaction to shift away from the side containing the substance that was added.
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Homework 4 Question 9 of 30 (1 point) | Question Attempt: 1 of 3 ✓ 2 ✓ 3 ✓ 4 ✓ 5 6 ✓ 7 ✓ 8 = 9 10 11 Given this reaction at 25 °C. PCl5(g) = PC13(g) + Cl₂ (g) Compound Cl₂ (g) PCl₂ (g) PC15 (g) Initial Partial Pressure(atm) 0.306 0.234 0.00330 Use the table of initial partial pressure to find: Note: Reference the Thermodynamic properties of pure substances and Fundamental constants tables for additional information. Part 1 of 2 Round your answer to 1 significant digit. Кр = 21.7 ப x10 Part 2 of 2 ☑ Round your answer to 3 significant digits. Check AG = -7.628 kJ mol ☐ x10 ☐ Save For Later Subr