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ibiscm - University of Nebraska, Kear...X 04/20/2015 1155 PM 42 9/100 Print Calc

ID: 865823 • Letter: I

Question

ibiscm - University of Nebraska, Kear...X 04/20/2015 1155 PM 42 9/100 Print CalculatorPeriodic Table Question 21 of 30 Ma When the oxide of generic metal M is heated at 25.0 , only a negligible amount of M is produced. G"=291.4 kJ/mol When this reaction is coupled to the conversion of graphite to carbon dioxide, it becomes spontaneous. ? Show that the reaction is in equilibrium, include What is the chemical equation of this coupled physical states, and represent graphite as C(s What is the thermodynamic equilbrium constant for the coupled reaction? Number O Previous Gore up& View Solulion Check Answer 0 Next Hint about uscareers partners privacy policy cyterms o

Explanation / Answer

MO2(s) + C(s) <--> M(s) + CO2(g)

G = -102.98 kJ/mol