Calculate the standard Gibbs energy change for the following generic reaction at 298 K, using the...
Calculate the standard Gibbs energy change for the following generic reaction at 97.8 °C, using the standard enthalpies of formation and standard entropies from the table below. A+B+C+D AHº/kJ SOJ mor1 A -124 289 Substance mor? 10 277 Ic 61 107 137 D O Select one: a. 304.4 kJ/mol b.3.168e4 kJ/mol O c. 216.5 kJ/mol O d. 1.196e5 kJ/mol e. 1.1948 kJ/mol
Calculate the standard Gibbs energy change for the following generic reaction at 39.6 °C, using the standard enthalpies of formation and standard entropies from the table below. A + 2B → C+D SO / J K-1 Substance AH° / kJ A no mol-1 -146 mol-1 208 148 141 109 277 с D Select one: O a. 502.4 kJ/mol O b. 433.1 kJ/mol c. 7.986e4 kJ/mol d. 1.048e4 kJ/mol o e 4562 e. 456.2 kJ/mol
the standard Gibbs energy of formation (in kJ-mol-) of the compound at 298 K
Calculate K at 298 K for the following reaction given the Gibbs free energy of formations 213) substance! ΔG。 kJ/mol N2O4(g) +99.8 NO2(g)+51.3 1.13 0.32 3.1
Calculate the standard change in Gibbs free energy, Δ?∘rxnΔGrxn∘ , for the given reaction at 25.0 ∘C25.0 ∘C . Consult the table of thermodynamic properties for standard Gibbs free energy of formation values. KCl(s)↽−−⇀K+(aq)+Cl−(aq)KCl(s)↽−−⇀K+(aq)+Cl−(aq) Δ?∘rxn= Determine the concentration of K+(aq)K+(aq) if the change in Gibbs free energy, Δ?rxnΔGrxn , for the reaction is −8.31 kJ/mol−8.31 kJ/mol . [K+]=
calculate the Gibbs free-energy change for the following reaction at 298 k if the partial pressure of each is 0.10 atm and the Gf of NO and NOBr are 86.55 KJ/mol and 82.4 KJ/mol respectively.
correct answer? The change in Gibbs free energy, AGⓇ for the following reaction at 298 K is 70.6 kJ/mol. 2NO,(9) — 2NO(g) + O2(9) What is Keq for this reaction? O 4.30 O 0.971 2.00 1.03 O 0.936
Calculate the standard change in Gibbs free energy for the reaction at 25 °C. Standard Gibbs free energy of formation values can be found in this table. 3H2(g) + Fe,0,($) 2Fe(s) + 3 H,0 () AGran kJ/mol
21A. Calculate the standard free energy change, AGºat 298 K for the reaction 2COXg) + 2NO(g) -2CO(g) + N:(g) The standard free energy of formation for CO is - 137 kJ, for NO it is 87.6 kJ/mol and for CO, it is -394 kJ/mol. B. Calculate the free energy change. AG. at 298 K. given that the partial pressure of CO is 5.0 atm, that of NO is 4.0 atm, that of CO, is 3.0 atm & that of N,...
Calculate the standard change in Gibbs free energy for the reaction at 25 °C. Standard Gibbs free energy of formation values can be found in this table. 6 C1,() +2 Fe,0,(s) 4 FeC1, (s) + 30,() AGE kJ/mol