Consider the reaction 2SO2(g) + O2(g)->2SO3(g) Using the standard thermodynamic data in the tables linked above, calculate deltaGrxn for this reaction

One industrial, large-scale method for refining iron ore to elemental iron is the reaction at high temperatures with carbon monoxide. Calculate AGº for the reaction of iron(III) oxide with carbon monoxide to give elemental iron and carbon dioxide. Use data in the table below: Substance Ag(s) AgCl(s) Al(s) Al₂O3(s) C(s) (graphite) CO(g) CO₂(g) CH4(g) CH₂Cl(g) CH₂OH(1) C₂H₂(g) C₂H4(g) C₂H6(g) C₂H18(1) C₂H,OH() Ca(s) CaCO3(s) CaCl₂(s) 197.9 213.6 186.2 234.2 126.8 CO(NH,),(s) 104.6 CO(NH,),(aq) 173.8 200.8 219.8 229.5 466.9 161 Substance Ag(s) AgBr(s) AgCl(s) Al(s) Al₂O3(s) C(s) (graphite) C₂H₂(g) C₂H₂(g) C₂H6(g) C₂H Ca(s) Standard Entropies of Some Typical Substances at 298.15 K CaBr₂(s) CaCO3(s) CaCl₂(s) CaO(s) Fe₂O3(s) H₂(g) H₂O(g) H₂O(1) (J mol-¹ K-¹) 42.55 96.2 28.3 51.0 CO(g) CO₂(g) CH4(g) CH₂Cl(g) CH31(g) CH₂OH(1) CO(NH₂)2(s) (urea) CO(NH,),(aq) AG° = kJ 5.69 Ca(OH)2 (s) CaSO4(s) CaSO4 H₂O(s) CaSO4-2H₂O(s) Cl₂(g) Fe(s) 41.4 92.9 114 Substance (J mol-¹ K-¹) CaO(s) 40 Ca(OH)₂ (s)…

Calculate DU for the following reaction at 1 atm and 25oC:                         CH4 (g)  + I2 (g)  ----> CH3I (g)  + HI (g)              DH = +23.0 KJ/mol

Research is being carried out on cellulose as a source of chemicals for the production of fibers, coatings, and plastics. Cellulose consists of long chains of glucose molecules (C6H1206), so for the purposes of modeling the reaction we can consider the conversion of glucose to formaldehyde (H2CO). 1st attempt See Periodic Table O See Hint Calculate the heat of reaction for the conversion of 1 mole of glucose into formaldehyde, given the following thermochemical data: H,CO(g) + O,(g) –→ co,(g) - H,0(g) AP comb = -572.9 kJ/mol 6C(s) + 6H, (g) + 30, () → C,H12Og(s) AH= -1274.4 kJ/mol [CG)+0,() co,(] AHF= -393.5 kJ/mol » H,0(g) AHf= -285.8 kJ/mol What is the AHxn for the reaction below? → GH,CO (g) kJ

In GM In CPC PC PC Pa If: CIC a dike x Q QΣ QSy Q Q SC Sc https://discord.com/channels/@me/955984518483947580 G Previous Page Next Page Page 14 of 24 Question 14 (Mandatory) At 462°C, the reaction heat + 2NOCI(g) What is the Ke at 462°C for the reaction, 4NOC 2NO(g) + Cl2(g) has an equilibrium constant of 8.00 x 10-² 4NO2Cl2? (A) a) 0.283 b) 12.5 Oc) 3.54 Page 14 of 24 Sa wa w CW+ 0 3 d) 6.40x10-3 e) 8.00 x10-² p.com/attachments/955984518483947580/964170902176546886/IMG_9035.jpg here to search O Et O 20°C Cloudy ^ ENG D 7:37 PM 2022-06-08 W Chemistry

Given the information below: 3M(g) = K.=6.88 × 10~3 27(g) 2Z(g) = 3Q(g)+6X(g) K,=3.12 × 102

Calculate ∆Sº for the reaction, H2(g)+Cl2(g)→2HCl(g), given Sº in J/mol-K, is 130.6, 223.0, & 186.7, respectively:   -19.8 J/K   19.8 J/K   166.9 J/K   -166.9 J/K