u. Select all of the following reactions that would be expected to provide a negative change in entropy, AS<0.2 K (s) + F2 (g) → 2 KF (s)NH4NO3(s) N20(g) + 2H20 (g)NaCIO3 (s) → Na* (aq) + CIO31- (aq)I onlyI and II and IIII.П.II.II onlyIII onlyI and II only

if the value of ∆ng is positive then ∆S will also have positive value if the value of ∆ng is…

Select all of the following reactions that would be expected to provide a negative change in entropy, AS<0. I. 2 K (s) + F2 (g) → 2 KF (s) NHẠNO3(s) - П. N20(g) + 2H20 (g) III. NaCIO3 (s) → Na* (aq) + CIO31- (aq)

Select all of the following reactions that would be expected to provide a negative change in entropy, AS<0. I. 2 K (s) + F2 (g) → 2 KF (s) NHẠNO3(s) - П. N20(g) + 2H20 (g) III. NaCIO3 (s) → Na* (aq) + CIO31- (aq)

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter16: Thermodynamics: Directionality Of Chemical Reactions

Section: Chapter Questions

Problem 28QRT

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Question

Select all of the following reactions that would be expected to provide a negative change in entropy, AS<0.
2 K (s) + F2 (g) → 2 KF (s)
NH4NO3(s) N20(g) + 2H20 (g)
NaCIO3 (s) → Na* (aq) + CIO31- (aq)
I only
I and II and III
I.
П.
II.
II only
III only
I and II only

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