Use the standard free energy data in the Standard State Thermodynamic Data table to determine the free energy change for each of the following reactions (in kJ/mol), which are run under standard state conditions and 25°C. Identify each as either spontaneous or nonspontaneous at these conditions. (a) C(graphite) + O2(g) → CO2(g) ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. spontaneous (b) N2O(g) + O2(g) → N2O3(g) ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. nonspontaneous (c) PCl3(l) + Cl2(g) → PCl5(g) ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. spontaneous (d)Cr2O3(s) + 3 CO(g) → 2 Cr(s) + 3 CO2(g) ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. nonspontaneous (f) LiI · 2 H2O(s) → LiI(s) + 2 H2O(g) For this part only, use the following data. LiI · 2 H2O(s) = ΔG⁰298 = −780.3 kJ/molLiI(s) = ΔG⁰298 = −270.3 kJ/molH2O(g)= ΔG⁰298 = −228.6 kJ/mol ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. nonspontaneous
Use the standard free energy data in the Standard State Thermodynamic Data table to determine the free energy change for each of the following reactions (in kJ/mol), which are run under standard state conditions and 25°C. Identify each as either spontaneous or nonspontaneous at these conditions. (a) C(graphite) + O2(g) → CO2(g) ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. spontaneous (b) N2O(g) + O2(g) → N2O3(g) ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. nonspontaneous (c) PCl3(l) + Cl2(g) → PCl5(g) ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. spontaneous (d)Cr2O3(s) + 3 CO(g) → 2 Cr(s) + 3 CO2(g) ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. nonspontaneous (f) LiI · 2 H2O(s) → LiI(s) + 2 H2O(g) For this part only, use the following data. LiI · 2 H2O(s) = ΔG⁰298 = −780.3 kJ/molLiI(s) = ΔG⁰298 = −270.3 kJ/molH2O(g)= ΔG⁰298 = −228.6 kJ/mol ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. nonspontaneous
Use the standard free energy data in the Standard State Thermodynamic Data table to determine the free energy change for each of the following reactions (in kJ/mol), which are run under standard state conditions and 25°C. Identify each as either spontaneous or nonspontaneous at these conditions. (a) C(graphite) + O2(g) → CO2(g) ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. spontaneous (b) N2O(g) + O2(g) → N2O3(g) ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. nonspontaneous (c) PCl3(l) + Cl2(g) → PCl5(g) ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. spontaneous (d)Cr2O3(s) + 3 CO(g) → 2 Cr(s) + 3 CO2(g) ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. nonspontaneous (f) LiI · 2 H2O(s) → LiI(s) + 2 H2O(g) For this part only, use the following data. LiI · 2 H2O(s) = ΔG⁰298 = −780.3 kJ/molLiI(s) = ΔG⁰298 = −270.3 kJ/molH2O(g)= ΔG⁰298 = −228.6 kJ/mol ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation. nonspontaneous
Use the standard free energy data in the Standard State Thermodynamic Data table to determine the free energy change for each of the following reactions (in kJ/mol), which are run under standard state conditions and 25°C. Identify each as either spontaneous or nonspontaneous at these conditions.
(a) C(graphite) + O2(g) → CO2(g)
ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation.
spontaneous
(b) N2O(g) + O2(g) → N2O3(g)
ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation.
nonspontaneous
(c)
PCl3(l) + Cl2(g) → PCl5(g)
ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation.
spontaneous
(d)Cr2O3(s) + 3 CO(g) → 2 Cr(s) + 3 CO2(g)
ΔG°= ??? kJ/mol --> Do not know how to figure this??? Need answer and explanation.
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