If the value of KC for the reaction: 2O3(g) --> 3O2(g) is 0.004936, what is the value KP at a temperature of 54.20oC?
If the value of KC for the reaction: 2O3(g) --> 3O2(g) is 0.004936, what is the...
For which of the following reactions is Kc = Kp? H2(g) + Cl2(g) ⇌ 2HCl(g) 2O3(g) ⇌ 3O2(g) 2KClO3(s) ⇌ KCl(s) + 3O2(g) H2(g) + ½ O2(g) ⇌ H2O(g) N2O4(g) ⇄ 2NO2(g)
Consider the equilibrium in the reaction 3O2(g) 2O3(g), with reaction H 285.4 103 J mol–1 at 298 K. Assume that reaction H is independent of temperature. a) Without doing a calculation, predict whether the equilibrium position will shift toward reactants or products as the pressure is increased. b) Without doing a calculation, predict whether the equilibrium position will shift toward reactants or products as the temperature is increased. c) Calculate KP at 550 K. d) Calculate Kx at...
in what temperature range is 3O2(g) = 2O3(g) spontaneous?
For the following reaction: 3O2(g) ------> 2O3(g) delta H= 285.4kJ Will the reaction be spontaneous, nonspontaneous, or impossible to determine at standard conditions. Briefly explain your answer.
1. 2O3(g)↔ 3O2(g) ; if 10.0g of O2 is at equilibrium with 7.50g of O3 calculate Kp if the total pressure is 1.10atm. A. 2.94 B. 0.499 C. 0.339 ^ I submitted this question already but the answer was wrong, I worked through it and still couldn't find one of these options. Suggestions? 2. For: N2(g) + O2(g) ↔ 2NO(g) 0.500M O2 and 0.750M N2 is allowed to reach equilibrium. Kc = 1.00 x 10-1. Calculate equilibrium concentration of N2...
1. What is the freezing point of water made by dissolving 17.62 g of sodium chloride in 86.47 g of water? The freezing-point depression constant of water is 1.86 oC/m. 2. The decay of carbon-14 is first order with a half life is 5657 years. How much of 1.3449 g sample would remain after 9221 years? 3. If the value of KC for the reaction: 2O3(g) --> 3O2(g) is 0.004936, what is the value KP at a temperature of 54.20oC?...
(A) Does the equilibrium mixture contain products, reactants, both or none? (A1) 2O3(g) ⇌ 3O2(g) K = 5.9 x 1012 (A2) H2(g) + I2(g) ⇌ 2HI(g) K = 54 (C) Write the expression for Kc (C Part 1) PCl3(l) +Cl2(g) ⇌ PCl5(s) (a) Kc = [PCl5]/([PCl3] [Cl2]) (b) Kc = ([PCl3] [Cl2])/[PCl5] (c) Kc = 1/([PCl3] [Cl2]) (d) Kc = 1/[Cl2] (C Part 2) Fe3O4(s) + 4H2(g) ⇌ 3Fe(s) + 4H2O(g) (a) Kc = ([Fe]3[H2O]4)/( [Fe3O4] [H2]4) (b) Kc =...
3O2↔2O3, will increase in 3 times 1. Write the equilibrium expression of the reversible reaction 2. In what direction the equilibrium of the reversible reaction will be shifted: a) When temperature increases (р=const); b) when pressure decreases (T = const)? Explain your answer.
Given the following data: 2O3(g) 3O2(g) -427 kJ O2(g) 2O(g) 495 kJ NO(g) + O3(g) NO2(g) + O2 -199kJ Calculate (in kJ) for the reaction: NO(g) + O(g) NO2(g)
23 A) For the reaction 2CH4(g)⇌C2H2(g)+3H2(g) Kc = 0.130 at 1651 ∘C . What is Kp for the reaction at this temperature? 23 B) For the reaction N2(g)+3H2(g)⇌2NH3(g) Kp= 3.40×10−3 at 292 ∘C. What is Kc for the reaction at this temperature? Part A For the reaction 2CH (g) = C2H2(g) + 3H2(g) Kc = 0.130 at 1651 °C. What is K, for the reaction at this temperature? Express your answer numerically. View Available Hint(s) V AC ? K Kp...