What is the temperature at which the reaction below becomes spontaneous, if the standard entropies of reactants and products at 25°C are 5° (C 574 JmorK, SH2(a)- 130 68 Jmork, and sº (Calelo))-345 2000Jmork and the heat of formation of Cegla)) is 147 8500 kamo? Calla) BC(gn) + 4H20) O 707 958 K O the reaction is always spontaneous O the reaction is never spontaneous O 661 88 K

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter17: Chemcial Thermodynamics
Section: Chapter Questions
Problem 17.83QE: At 298 K, G = 70.52 kJ for the reaction 2NO(g) + O2(g) 2NO2(g) (a) Calculate _G at the same...
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What is the temperature at which the reaction below becomes spontaneous, if the standard entropies of reactants and products at 25°C are 5° (Clad
5.74 J/molk, sº(H2(g)) = 130 68 J/mork, and S (C₂Hala)) 345 2600J/mol K and the heat of formation of CeHelg)) is 147.8500 kJ/mol?
Cate(a)-8C(gr) + 4H₂(g)
O 707 958 K
O the reaction is always spontaneous
O the reaction is never spontaneous
O 661 88 K
Transcribed Image Text:What is the temperature at which the reaction below becomes spontaneous, if the standard entropies of reactants and products at 25°C are 5° (Clad 5.74 J/molk, sº(H2(g)) = 130 68 J/mork, and S (C₂Hala)) 345 2600J/mol K and the heat of formation of CeHelg)) is 147.8500 kJ/mol? Cate(a)-8C(gr) + 4H₂(g) O 707 958 K O the reaction is always spontaneous O the reaction is never spontaneous O 661 88 K
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