Using the following reaction data, reaction enthalpy (AH)448: 12.3 kJ/mol reaction entropy (ASR)448 : 30.3 J K mol at st
Posted: Wed May 18, 2022 8:40 am
- Using The Following Reaction Data Reaction Enthalpy Ah 448 12 3 Kj Mol Reaction Entropy Asr 448 30 3 J K Mol At St 1 (34.87 KiB) Viewed 64 times
- Using The Following Reaction Data Reaction Enthalpy Ah 448 12 3 Kj Mol Reaction Entropy Asr 448 30 3 J K Mol At St 2 (63.31 KiB) Viewed 64 times
thermodynamic relationships internal energy U = q + w enthalpy H = U + PV AH = AU + PAV gas law PV = nRT where R = 8.314 J/ mol K Hess's Law: AHR = [SAH products - [SAH) reactants = Kirchhoff's rule: (AHRST, -(AHRT, = (ACp (T2-T1) where: ACp = (Cp)(products) - E(Cp(reactants) standard molar entropy of a phase transition: AH ASE = Gibbs free energy: G = H - TS AG = AH – TAS -