Okey - I need to calculate the equilibrium constant for a reaction with the following data: dH0 = -908kJ, dS0 = 181J/K, dG0 = -961.9kJ. Any takers? dG0 is at 298K and changes to 1098K. Assume dH and dS are constant over the temp difference. Query 2: Given: H2O(g) + Cl2O(g) 2 HOCl(g) K298 = 0.090, dH0 = 0, dS0 = -20, and J/K dG0 = 5.97 kJ/mol. For Cl2O(g): dG°f = 97.9 kJ/mol dH°f = 80.3 kJ/mol S° = 266.1 J/Kmol. Find the enthalpy of formation for HOCl. Please explain how you do both/either of these! Thanks in advance!
2007-01-21 09:40:55 · 2 answers · asked by emsviper 2 in Science & Mathematics ➔ Chemistry
Calculating an equilibrium constant from reaction dataCalculating an equilibrium constant from reaction data.
www.nyu.edu/classes/tuckerman/honors.chem/lectures/lecture_19/node6.html - 11k - Cached - Similar pages
How can we calculate an equilibrium constant?[FeSCN2+]Eq = K where K is the equilibrium constant of the reaction of 25ºC [Fe3+ ]Eq [SCN- ]Eq. For each test tube, calculate the equilibrium constant and ...
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Chemical Equilibria: Equilibrium ConstantObjective: Determine the equilibrium constant for a chemical reaction. ... Use the experimental data to calculate KP and KC for this reaction. ...
www.chm.davidson.edu/ChemistryApplets/equilibria/EquilibriumConstant.html - 14k -
2007-01-21 09:45:57 · answer #1 · answered by god knows and sees else Yahoo 6 · 0⤊ 0⤋
Thermos potential warmth or warmth potential, Dynamic potential consistently changing, opposite to static. the 1st regulation of thermodynamics states that potential and/ or remember can't be destroyed. they could purely be converted from one style to the different yet no longer something is ever lost.
2016-10-31 22:40:35 · answer #2 · answered by ? 4 · 0⤊ 0⤋