Find the equilibrium constant for the reaction at 498 K. 2 Hg(g) + O2(g) → 2 HgO(s) ΔH° = -304.2 kJ; ΔS° = -414.2 J/K
Find the equilibrium constant for the reaction at 498 K. 2 Hg(g) + O2(g) → 2...
Determine the equilibrium constant for the following reaction at 498 K. 2 Hg(g) + O2(g) → 2 HgO(s) ΔH° = -304.2 kJ; ΔS° = -414.2 J/K
Determine the equilibrium constant for the following reaction at 527 K. 2Hg(g)+O2(g)-->2HgO(g) Delta H^o= -304.2 kJ and Delta S^o= -414.2 J/K
Determine the equilibrium constant for this reaction at 311 K. ? ?H° = -304.2 kJ and ?S° = -414.2 J/K 2Hgig) + O2(g) → 2H4O(g)
PLEASE HELP WITH THIS PROBLEM I NEED HELP!! Estimate AGºrxn for the following reaction at 825 K. 2 Hg(g) + O2(g) → 2 HgO(s) AH°= -304.2 kJ; AS°= -414.2 J/K +645 kJ +37 kJ O-645 kJ 0 -37 kJ
For the following reaction: 2 CO(g) + O2(g) → 2 CO2(g), given ΔH = -566 kJ and ΔG = -514 kJ, find ΔS (J/K) at 25 oC. Multiple Choices: ΔS = -174 J/K ΔS = -0.174 J/K ΔS = -2.08J/K ΔS = 174 J/K ΔS = -2080 J/K
A reaction has an equilibrium constant of Kp=0.061 at 27 ∘C. Part A Find ΔG∘rxn for the reaction at this temperature. Find for the reaction at this temperature. 6.98 kJ 0.839 kJ -6.98 kJ 0.628 kJ Part B Above what temperature does the following reaction become nonspontaneous? 2 H2S(g) + 3 O2(g) → 2 SO2(g) + 2 H2O(g) ΔH = -1036 kJ; ΔS = -153.2 J/K 298 K 158.7 K 6.762 × 103 K This reaction is nonspontaneous at all...
A) A reaction has an equilibrium constant of Kp=0.280 at 44 ∘C. Find ΔG∘rxn for the reaction at this temperature. Find for the reaction at this temperature. 3.35 kJ -3.35 kJ 0.404 kJ 0.466 kJ B) Above what temperature does the following reaction become nonspontaneous? FeO(s) + CO(g) → CO2(g) + Fe(s) ΔH= -11.0 kJ; ΔS = -17.4 J/K Above what temperature does the following reaction become nonspontaneous? FeO(s) + CO(g) → CO2(g) + Fe(s) = -11.0 kJ; = -17.4...
Question 19 5 pts Write the equilibrium constant expression for the reaction: 2 Hg(1) + O2(9) 2 2 HgO(s) K = (490) (H912 H90] (Hg)[02] OK = [H0]?[02] ка (H9012 (Hg)?[021
Consider the following reaction: 2NO(g)+O2(g)⇌2NO2(g) The data in the table show the equilibrium constant for this reaction measured at several different temperatures. Temperatures: Kp: 170K 3.8*10^-3 180K 0.34 190K 18.4 200K 681 Part A Use the data to find ΔH∘rxn and ΔS∘rxn for the reaction. i found ΔH∘rxn = 114 kJ but i dont know how to get ΔS∘rxn. please help and show work
The equilibrium constant, Kp, for the following reaction is 2.74 at 1150 K. 2SO3(g) 2SO2(g) + O2(g) If ΔH° for this reaction is 198 kJ, what is the value of Kp at 1260 K? Kp= ?