Which of the following reactions has the largest posltive value of AS per mole of Cl2?A. H2 8) + Cl2(g) --> 2HCI(g)O B. Cl2(g) + ½O2(g) -> Cl20(g)O C. Mg(s) + Cl2(g) –> MgCl2(s)O D. 2NH4CI(s) --> N2(g) + 4H2(g) + Cl2(g)

∆S is proportional to the change in randomness of the system.

Which of the following reactions has the largest positive value of AS per mole of Cl2? A. H2 8) + Cl2(g) --> 2HCI(g) B. Cl2(g) + ½O2(g) --> Cl20(g) O C. Mg(s) + Cl2(g) –> MgCl2(s) D. 2NH4CI(s) --> N2(g) + 4H2(g) + Cl2(g)

Which of the following reactions has the largest positive value of AS per mole of Cl2? A. H2 8) + Cl2(g) --> 2HCI(g) B. Cl2(g) + ½O2(g) --> Cl20(g) O C. Mg(s) + Cl2(g) –> MgCl2(s) D. 2NH4CI(s) --> N2(g) + 4H2(g) + Cl2(g)

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

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 29Q: When jump-starting a car with a dead battery, the ground jumper should be attached to a remote part...

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

Which of the following reactions has the largest posltive value of AS per mole of Cl2?
A. H2 8) + Cl2(g) --> 2HCI(g)
O B. Cl2(g) + ½O2(g) -> Cl20(g)
O C. Mg(s) + Cl2(g) –> MgCl2(s)
O D. 2NH4CI(s) --> N2(g) + 4H2(g) + Cl2(g)

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