Which reaction is most likely to have a decrease in entropy?O 3 NO2(g) + H20(1) → 2 HNO3(1) + NO(g)O 2SO3(g) → 2 SO2(g) + O2lg)O NOF2(g) → NO2(g) + F2(g)O BaCl2(s) → Ba2*(aq) + 2Cl (aq)

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Which reaction is most likely to have a decrease in entropy? O 3 NO2(g) + H2O(1) → 2 HNO3(1) + NO(g) O 2SO3(g) → 2 SO2(g) + O2(g) O NOF2(g) → NO2(g) + F2(g) O BaCl2(s) → Ba2*(aq) + 2Cl (aq)

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter15: Energy And Chemical Change

Section: Chapter Questions

Problem 95A

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Question

Which reaction is most likely to have a decrease in entropy?
O 3 NO2(g) + H20(1) → 2 HNO3(1) + NO(g)
O 2SO3(g) → 2 SO2(g) + O2lg)
O NOF2(g) → NO2(g) + F2(g)
O BaCl2(s) → Ba2*(aq) + 2Cl (aq)

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