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14) Calculate ΔG. and KP for the following equilibrium reaction at 25C 2H,0(g)2H2(g) +0-(8) AGi value...
73. Consider the reaction: CO(g) + 2H2(g) <--> CH3OH(g) Kp= 2.26X10E4 at 25 C Calculate ΔGorxnfor the reaction at 25C under each of the following conditions: a. standard conditions b. at equilibrium c. PCH3OH= 1.0 atm; PCO= PH2 = 0.010 atm
Calculate ΔG at 25°C for the following reaction: CO(g) + 2H2(g) → CH3OH(l) ΔG°rxn = -2.9x104 J/mol when the carbon monoxide has an initial pressure of 5.0 atm and hydrogen gas of 3.0 atm.
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...
13) Calculate &G. for the following reactions at 25°C by using the given ΔG: (a) Nİg) + Ols)-> 2NO(g), (b) H0() H:0(g), and (c) 2C2H(8)+50(8)4CO (8)+2H:O(U) &Gr(NO)-86.7 kJ/mol, aGo[H,0(I)]s-237.2 k/mol, aGe[H2O(g))--228.6 kJ/mol;
The reaction below has an equilibrium constant of Kp=2.26×104 at 298 K. CO(g)+2H2(g)⇌CH3OH(g) Part A Calculate Kp for the reaction below. CH3OH(g) CO(g)+2H2(g) Submit My Answers Give Up Part B Reactants will be favored at equilibrium. O Products will be favored at equilibrium. Submit My Answers Give Up Part C Calculate Kp for the reaction below. 를 CO (g) + H2 (g)- CH, OH (g) K=
(a) Calculate ?G for the reaction: 2H,000 H()+OH (ag) at 25 C given the following initial concentrations. HO] 1.0x 10-12 M and (OH]- 20 x10* M (b) Predict the direction in which the reaction will proceed spontaneously to establish equilibrium. 10. The AG° for the reaction: N,(g)+3H,(g)0 2NH,(g) is 33.3 kJ/mol at 25°C. What is the value of Kp?
Find the value of the equilibrium constant, Kp, for the following reaction N2O(g) + NO2(g) → 3NO(g) at 900 K given the following data: N2O(g): AGfº=149.2 kJ/mol; NO2(g): AGfº=89.4 kJ/mol; NO(g): AGfº=79.0 kJ/mol. 0.192 1.21 1.00 0.826 O 1.43
problem #9 Calculate the equilibrium constant for the following reaction at 25°C. 2H2(g) + O2(g) 2H20cv) Given the following standard free-energy: H2O , -237.2 KJ/mol at 25°C. Problem #10. Given the following data at 25°C: substance sº (J/mol.K) AH', (KJ/mol) 240.45, 33.8 304.33 9.66 NO 249) N2O160) (a) Calculate the value of A Gº for the following reaction at 25°C: 2 NO2(9) N20 (9) (b) Is the formation of NO a spontaneous process at 25°C and standard-state conditions? (a) What...
Calculate the value of Kp for the reaction $$2N2(g)+O2(g) 2N2O(g) at 298.15 K and 1273 K. Thermodynamic data for N2O(g) are: ΔH°f = 82.05 kJ/mol; S° = 219.9 J/mol ·K; ΔG°f = 104.2 kJ/mol. Pt 1: 298.1K Pt 2: 1273 K
2. Calculate the ArHº for the reaction: 2C, +3H2(g) +4026) →C,H,OH, Co+O2(g) → CO268) 2H2(g) +O2(g) → 2H,0, ArHº = -393.5 kJ/mol-rxn ArHº =-571.6 kJ/mol-rxn C,H,OH, +302(8) ► 2C02(8)+34,00) ArHº = -1367.5 kJ/mol-rxn