[item#1b] *refer to the photo below* Consider the following reaction and the tabulated thermochemical dataat 298 K.4 ΝΗ,3(g)+ 502(g)6 H0+ 4 NO2 (g)(g)SubstanceNH.3(g)O 219)H_0()NO(9)AH°¸(kJ/mol)46. 1241. 890. 3-S°J/mol - К)192. 3205. 0188. 7210. 7 Calculate the standard entropy change of thereaction in J/K.

Standard entropy is the entropy of one mole of a substance at a temperature of 298 K and a pressure…

Consider the following reaction and the tabulated thermochemical data at 298 K. Substance 4 NH AH° (kJ/mol) S°(J/mol - K) 3(g) NH + 50. 2(g) 3(g) 46.1 → 6 H₂0 + 4 NO H₂O (g) 0 192.3 2(g) 0 205.0 241.8 188.7 NO (g) 90.3 210.7

Consider the following reaction and the tabulated thermochemical data at 298 K. Substance 4 NH AH° (kJ/mol) S°(J/mol - K) 3(g) NH + 50. 2(g) 3(g) 46.1 → 6 H₂0 + 4 NO H₂O (g) 0 192.3 2(g) 0 205.0 241.8 188.7 NO (g) 90.3 210.7

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter4: Energy And Chemical Reactions

Section4.6: Reaction Enthalpies For Chemical Reactions

Problem 4.10CE

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Question

[item#1b] *refer to the photo below*

Consider the following reaction and the tabulated thermochemical data
at 298 K.
4 ΝΗ,
3(g)
+ 50
2(g)
6 H0
+ 4 NO
2 (g)
(g)
Substance
NH.
3(g)
O 219)
H_0
()
NO
(9)
AH°¸(kJ/mol)
46. 1
241. 8
90. 3
-
S°J/mol - К)
192. 3
205. 0
188. 7
210. 7

Calculate the standard entropy change of the
reaction in J/K.

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