4. Given the data in the table, determine: Hf for FeO(s) Hrxn O for FeO(s) +2H+H201)+ Fe2+ Reacti...
Calculate H for this reaction: FeO(s) + CO(g) Fe(s) + CO2(g) Given: Fe2O3(S) + CO(g) 2FeO(s) + CO2(g) H= +38 kJ Fe2O3(s) + 3CO(g) 2Fe(s) + 3CO2(g) H= -28 kJ
5. Given: Fe,O3(s) + 3CO(g) + 2Fe(s) + 3CO2(g); AH° = -26.8 kJ FeO(s) + CO(g) → Fe(s) + CO2(g); AH° =-16.5 kJ determine AH° for the following thermochemical equation. Fe2O3(s) + CO(g) → 2FeO(s) + CO2(g)
Given the data in the table below, determine Hrxn for the following reaction. 18. Given the data in the table below, determine AH for the following reaction: rxn SiCla (g) + 2 H20 (g) SiO2 (s)4 HCI (g) AH: (kJ/mol) Substance SiO2 (s) HCI (g) SiCla (g) H2O (g) -910.9 -92.3 -657.0 -241.8 A. -598.9 kJ B. +139.5 kJ C. -139.5 kJ D. +1106.7 kJ E. +598.9 kJ
Using Thermodynamic Data (∆Hf), calculate the enthalpy change (∆Hrxn) for the following reactions: Fe2O3 (s) + H2 (g) → Fe (s) + H2O (l) N2H3CH3 (l) + N2O4 (l) → H2O (g) + N2 (g) + CO2 (g) C6H12O6 (s) + O2 (g) → CO2 (g) + H2O (g)
Given the following chemical reaction and standard thermodynamic quantities in the table, FeO(s) + Fe(s) + O2(g) → Fe2O3(s) FeO(s) Fe(s) O2(g) Fe2O3(s) ∆H°f (kJ/mol) −271.9 0 0 −822.16 ∆S° (J/mol∙K) 60.75 27.15 205.0 89.96 at 298 K, ∆G° for this reaction is [ Select ] ["‒490 kJ", "‒611 kJ", "59.9 kJ", "59926 kJ"] , and the reaction is ...
Consider the reaction: FeO (s) + Fe (s) + O_2 (g) rightarrow Fe_2O_3 (s) Given the following table of thermodynamic data, Substance Delta H_f degree S degree FeO (S) -271.9 kJ/mol 60.75 J/mol - K Fe (s) 0 27.15 O_2 (g) 0 205.0 Fe_2O_3 (S) -822.16 89.96 determine the temperature (in degree C) above which the reaction is nonspontaneous.
Based on the thermodynamic data below at 298 K, estimate the temperature, in CELSIUS, above which the following reaction would be non-spontaneous. FeO(s s) +Fe(s) +02(g)> Fe20,(s) ДН/ (kJ/mol) So (J/K-mol) FeO(s) -271.9 60.75 Fe(s) Fe203 (a) 618.1°C 27.15 205.0 89.96 0 -822.16 (b) 756.3°C (c) 1235°O (d) 2439°C (e) spontaneous at all temperatures Based on the thermodynamic data below at 298 K, estimate the temperature, in CELSIUS, above which the following reaction would be non-spontaneous. FeO(s s) +Fe(s) +02(g)>...
Consider the reaction: FeO (s) + Fe (s) + O2(g) → Fe2O3 (s) Given the following table of thermodynamic data at 298 K: Substance ΔHf° (kJ/mol) S° (J/K⋅mol) FeO (s) -271.9 60.75 Fe (s) 0 27.15 O2 (g) 0 205.0 Fe2O3 (s) -822.16 89.96 The value K for the reaction at 25 °C is ________. A.370 B.7.1 x 1085 C.3.8 x 10-14 D.5.9 x 104 E.8.1 x 1019
can someone please help me step by step? i get confused when trying to input values into the delta g equation and don't get the right answer Question 10 FeO ()Fe (s)O2 (8)Fe203 (s) Given the following table of thermodynamic data at 298 K: Substance | △Hf (kj/mol) | So (J/K-mol) FeO (s) Fe (s) O2 (8) Fe203 (-822.16 -271.9 60.75 27.15 205.0 89.96 The value K for the reaction at 25 °C is Selected Answer7.1x 1085 7.1x 1085
Given the standard enthalpy changes for the following two reactions: (1) 2Fe(s) +02(g)»2FeO(s) AHo-544.0 kJ (2) 2Zn(s) + O2(g)--2ZnO(s) Δ11°-496.6 kJ what is the standard enthalpy change for the reaction: (3) FeO(s) + Zn(s)-Fe(s) + ZnO(s) ΔΗΡ ? kJ Given the standard enthalpy changes for the following two reactions (1) 2Ni(s) + O2(g)-一-2Ni0(s) ΔΗ。=-479.4 kJ (2) Ni(s) + C12(g)--NiCl2(s) ΔΗ0--305.3 kJ what is the standard enthalpy change for the reaction: (3) 2NiC12(s) + O2(g--2Ni0(s) + 2Cl2(g) H'-? kJ Given the...