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# Please explain the following question. I'm stuck on this one. Consider the reaction: 3H 2 (g)+Fe 2 O 3 (s) ----> 2Fe(s)+3H 2 O(g) at 25 C H rxn =...

Please explain the following question. I'm stuck on this one.

Consider the reaction: 3H2(g)+Fe2O3(s) ----> 2Fe(s)+3H2O(g) at 25°C Hrxn° = 98.8 kJ △Srxn°=141.5 J/K

• Find △Grxn° at 25°C
• Is the reaction spontaneous? If the reaction is not spontaneous, calculate the temperature, if any, at which the reaction would become spontaneous?

△Grxn ° = + 56638 J = 56.64 KJ reaction is non... View the full answer

1 comment
• great! thank you for the help!
• dianagarza029
• Aug 01, 2018 at 1:49am

△Grxn °  at 25 °C =... View the full answer

1 comment
• thank you very much!
• dianagarza029
• Aug 01, 2018 at 1:49am

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