Using the table of thermodynamic data provided, for the reaction below: CS₂(1)+302(g) → CO₂(g) + 2SO2(g) Compound CO₂(g) CS₂(1) O₂(g) SO₂(g) SO₂(g) AH°F (kJ/mol) -393.5 89.0 0 -296.8 -395.7 So (J/K mol) 213.8- 151.3 205.15 248.2 256.8 Determine/calculate and report the following values in the labelled boxes below: a) The standard enthalpy change (AH°, in kJ/mol) of the reaction. b) The standard entropy change (AS°, in J/K mol) of the reaction. c) The standard free energy change (AGO, in kJ/mol) of the reaction. d) The free energy change (AG, in kJ/mol) of the reaction at 7.50 x 10² K.

Fe O3(s) + 3CO(g) → 2Fe(s) + 3CO;g); AH® = -26.8 kJ %3D FeO(s) + CO(g) -Fe(s) + CO2(g); AH° = -16.5 kJ determine AH for the following thermochemical equation. Fe O(s)+ CO(g) 2FEO(s) + CO;(g) 6.2 kJ O 22.7 kJ O 10.3 kJ 2433KJ 2-103KJ

Given the overall reaction from the previous problem: 2 CO (g) + 6 H2 (g) D 2 CH4 (g) + 2 H2O (g) Using Le Chatelier’s principle, predict which direction the reaction will shift to reestablish equilibrium for each of the following changes: Calculate the enthalpy of reaction for this reaction using the standard thermodynamics values for the reactants and products. Is the reaction endothermic or exothermic? Now, use Le Chatelier’s principle again to determine the direction the equilibrium will shift if heat is added to the reaction.  If 35 kPa of CO is mixed with 35 kPa of hydrogen in a 1.5 L container at 25°C, what is the theoretical yield of methane?

Calculate the enthalpy of reaction for the following reaction: Fe₂O3(s) + 3CO(g) → 2Fe(s) + 3CO₂(g) AH,(Fe₂O3(s)) = -824.2 kJ/mol AH(CO(g)) = -110.5 AH,(Fe(s)) = ? AH(CO₂(g)) = -393.5 kJ/mol Answer: How much energy in kJ is required to heat a calorimeter whose heat capacity is 113.4 J/°C from 23.5°C to 55.0°C?

Find the ΔH for the reaction below, given the following reactions and subsequent ΔH values: C3H8(g) + 5 O2(g) → 3 CO2(g) + 4 H2O(g)   3 C(s) + 4 H2(g) → C3H8(g)           ΔH = – 118.2 kJ C(s) + O2(g) → CO2(g)                   ΔH = – 62.4 kJ H2(g) + 1/2 O2(g) →  H2O(g)          ΔH = – 182.5 kJ

Calculate the change in enthalpy of the following reaction. ΔH (Fe3O4) = -1120.9 kJ ΔH (Al2O3) = -1669.8 kJ  8Al(s) + 3Fe3O4(s) -> 4Al2O3(s) + 9 Fe(s

Calculate the change in internal energy (ΔE) for a system that is giving off 3.0 kcal of heat and is changing from 1.00 L to 8.00 L in volume at a pressure of 2.00 atm. (Remember that 101.3 J = 1 L∙atm; 1 cal = 4.18 J)

Determine the enthalpy of reaction for HCI(g) + NANO,(s) → HNO,(1) + NaCI(s) 2NACI(s) + H,O(1) → 2HCI(g) + Na O(s) AH° = -507.1 kJ/mol NO(g) + NO,(g) + Na¸O(s) → 2NAÑO,(s) AH° = -427.0 kJ/mol NO(g) + NO,(g) → NO(g) + 0,(g) AH° = -43.01 kJ/mol 2HNO (1) → NO(g) + 0,(g) + H,O(1) AH° = +34.02 kJ/mol

4. Calculate the enthalpy of the reaction below, given the following: CHOH 1) + 202 () → 2CO2 ®+ 3H20 ay (g) + 3H2O m AHF CO2 = -393.5 kJ/mol AHf H2O = -285.8 kJ/mol * AHf C,H5OH =-277.7 kJ/mol %3D

Given the following combustion reaction and its molar enthalpy of reaction: 2NO(g) + O2(g) 2NO2(g) AH° = -112 kJ What is the heat (q) associated with the combustion of 2.00 mole of NO(g)? O -112 kJ O -224 kJ +56.0 kJ -56.0 kJ O +112 kJ