pomty Guestion Altempt. In each case, she fills a reaction vessel with some mixture of the reactants and products at a constant temperature of 106.0 °C and constant total pressure. Then, she measures the reaction enthalpy AH and reaction entropy AS of the first reaction, and the reaction enthalpy AH and reaction free energy AG of the second reaction. The results of her measurements are shown in the table. Complete the table. That is, calculate AG for the first reaction and AS for the second. (Round your answer to zero decimal places.) Then, decide whether, under the conditions the engineer has set up, the reaction is spontaneous, the reverse reaction is spontaneous, or neither forward nor reverse reaction is spontaneous because the system is at equilibrium. AH = -92. kJ

Chemistry & Chemical Reactivity
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Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy
Section18.7: The Interplay Of Kinetics And Thermodynamics
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In each case, she fills a reaction vessel with some mixture of the reactants and products at a constant temperature of 106.0 °C and constant total pressure.
Then, she measures the reaction enthalpy AH and reaction entropy AS of the first reaction, and the reaction enthalpy AH and reaction free energy AG of the
second reaction. The results of her measurements are shown in the table.
Complete the table. That is, calculate AG for the first reaction and AS for the second. (Round your answer to zero decimal places.) Then, decide whether, under
the conditions the engineer has set up, the reaction is spontaneous, the reverse reaction is spontaneous, or neither forward nor reverse reaction is spontaneous
because the system is at equilibrium.
圖
alo
AH = -92. kJ
Ar
AS = -149.
K
N, (2) + 3H,(g) → 2NH,(g)
AG = D J.
Which is spontaneous?
O this reaction
O the reverse reaction
O neither
AH = -439. kJ
J
AS = 0
K
AG = 0. kJ
P,O1 () + 6H,0(1) → 4H,PO,(;)
Which is spontaneous?
O this reaction
O the reverse reaction
O neither
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Transcribed Image Text:ponty Question In each case, she fills a reaction vessel with some mixture of the reactants and products at a constant temperature of 106.0 °C and constant total pressure. Then, she measures the reaction enthalpy AH and reaction entropy AS of the first reaction, and the reaction enthalpy AH and reaction free energy AG of the second reaction. The results of her measurements are shown in the table. Complete the table. That is, calculate AG for the first reaction and AS for the second. (Round your answer to zero decimal places.) Then, decide whether, under the conditions the engineer has set up, the reaction is spontaneous, the reverse reaction is spontaneous, or neither forward nor reverse reaction is spontaneous because the system is at equilibrium. 圖 alo AH = -92. kJ Ar AS = -149. K N, (2) + 3H,(g) → 2NH,(g) AG = D J. Which is spontaneous? O this reaction O the reverse reaction O neither AH = -439. kJ J AS = 0 K AG = 0. kJ P,O1 () + 6H,0(1) → 4H,PO,(;) Which is spontaneous? O this reaction O the reverse reaction O neither Submit Assignment Continue O 2020 McGraw-Hill Education. All Rights Reserved. Terms of UseI Privacy Accessibility P Type here to search FULL HD 1080 Ecer Pause Del Home F11 F12 PrtSc F8 F9 F10 Ins F5 F6 F7 Scr Lk SysRq Break F2 F3 F4 Esc F1
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