Enter your answer in the provided box. Calculate AH for the following: rxn CH )+Cl2)-CCL)+ HCIg)...
Calculate AH® for the following: rxn CH4(8) + Cl2(g) → CCl4(!) + HCl(g) [unbalanced] -139 kJ/mol AH (CH4®= -74.87 kJ/mol a CCl4@)) = -96.0 kJ/mol AHCC140] =-139 kJ/mol AH [HCI@)) =-92.31 kJ/mol AH [HCl(aq)] =-167.46 kJ/mol Ahº [C1()] = 121.0 kJ/mol
Calculate AH® for the following: rxn CH4(g) + Cl2(g) → CCI_(1) + HCl(g) (unbalanced] NH (CH4()] = -74.87 kJ/mol AH (CC14(8)] =-96.0 kJ/mol AHCC140] =-139 kJ/mol AH [HCI(g)] = -92.31 kJ/mol AH [HCl(aq)] = -167.46 kJ/mol 1 - 121.0 kJ/mol kJ
3 attempts left Check my work Enter your answer in the provided box Calculate AH nxn for the following: points eBook CH4(%) + Ch) CC14() + HCl() (unbalanced] Ask Print References AH ICH,®) =-74.87 kJ/mol AH CCu(e) = -96.0 kJ/mol AH (CC140) = -139 kJ/mol AH (HCI@)] = -92.31 kJ/mol AH (HCl(aq)] = -167.46 kJ/mol AH (C1(2)) = 121.0 kJ/mol Prev 8 of 15 H N
Part A Use the information provided to determine AH°rxn for the following reaction: AHⓇ CH4(9) + 4 Cl2(g) → CCl4(g) + 4 AH°rxn = (kJ/mol) HCl(9) CH4(9) -75 CCl4(g) -96 HCl(g) -92 +79 kJ O -389 kJ 0 -113 kJ O +113 kJ O -71 kJ Submit Request Answer
1 attempts left Check my work Enter your answer in the provided box. Find AGⓇ for the following reaction, at 25°C, using AHand S values. NH,Cs) – NHỊg) + Hg) -55 kJ Substance or Ion HCl(g) HCl(aq) NH3) NH3(aq) NH,Cl(s) Standard Thermodynamic Values at 298 K AH KkJ/mol) -92.3 -167.46 -45.9 -S0.83 -314.4 sº (J/mol K) 186.79 55.06 193 110 94.6
6-8 Using the table below, calculate the AH rxn for each of the following equations. Selected Standard Enthalpies of Formation at 25° C (298K) AH (kJ/mol) (kJ/mol Formula AH 0 Silver 92.3 Agis) AgC(3) 0 1270 218 Formula AH (kJ/mol Formula Calcium Ca(s) CI (9) Ca(s) 635.1 HC (G) Caco (s)-1206.9 Hydrogen Hig) Carbon C(graphite) 0 H (9) C(diamond) 1.9 Nitrogen COL) -1105 N19) CO(g) -393.5 NH,(g CH_(9) 74.9 NO(9) CH,OHI) -238.6 Oxygen HỎNG) 133 O.) CS.) 87.9 O (9)...
Enter your answer in the provided box From the following data, C(graphite) + O2(0)+ CO2(g) An° . =-393.5 kJ/mol rxn Hy(@) +0,6) H200 AH =-285.8 kJ/mol rxn 2C2H6(8) + 1026) →40026) + 6H20(1) AH =-3119.6 kJ/mol rxn calculate the enthalpy change for the reaction below: 2 C(graphite) + 3H2(g) → CH()
Enter your answer in the provided box Use the following data to calculate ΔΗο for CS20: C(graphite)+ O2(8)-Co2() S(rhombic) +02(g) → SO2(g) CS2(0) + 302(8) CO2(8) + 2S02(3) o AH =-393.5 kJ/rnol rxn AH296.4 kJ/mol rxn AHorn =-1073.6 kJ/mol 0
Ch. 5, 6 A What is AH rxn for the following reaction? SIO2 (s) + 4HCl(g) → SiCl4(g) + 2H20(9) Substance AH {(kJ/mol) SIO2(5) 859.3 SiCl4(9) 662.8 HCl(9) -92.3 H20(9) -241.8 Multiple Choice о -1856.2 kJ/mol о -13726 kJ/mol О -470 kJ/mol
Enter your answer in the provided box. For the reaction ABC+D=AB + CD AH' =-65 kJ/mol and Ea(fwd) = 305 kJ/mol. rxn Assuming a one-step reaction, calculate Ea(rev)- kJ/mol