For the reaction: 2NH3(g) = N2(g) + 3 H2(g), Kc = 3.82 x 10-8 at a...
For the reaction below, Kc = 0.060 at a certain temperature. N2(g) + 3 H2(g) = 2 NH3(g) A flask contains 1.0 M N2, 1.0 M H2, and 1.0 M NH3. Is this system at equilibrium? If not, will the equilibrium concentration of NH3 be greater than, or less than 1.0 M? Justify your answers.
The equilibrium constant, Kc, for the following reaction is 6.30 at 723K. 2NH3(g) N2(g) + 3H2(g) If an equilibrium mixture of the three gases in a 15.7 L container at 723K contains 0.284 mol of NH3(g) and 0.437 mol of N2, the equilibrium concentration of H2 is__________ M.
The Kc for the following reaction at 225 ∘C is 1.7×102. 3H2(g)+N2(g)⇌2NH3(g) If the equilibrium mixture contains 0.19 M H2 and 0.021 M N2, what is the molar concentration of NH3?
Calculate KC in terms of molar concentration for the reaction N2(g) + 3H2(g) 2NH3(g) when the equilibrium concentration moles per liter are: N2 = 0.02, H2 = 0.01, NH3 = 0.10.
For the reaction N2(g)+3H2(g)⇌2NH3(g) what is the value of Kc at 500 ∘C if the equilibrium concentrations are as follows: [H2] = 0.45 M , [N2] = 0.50 M , and [NH3] = 2.0 M ?
For the reaction N2(g)+3H2(g)⇌2NH3(g) what is the value of Kc at 500 ∘C if the equilibrium concentrations are as follows: [H2] = 0.35 M , [N2] = 0.40 M , and [NH3] = 1.8 M ?how to solve answer?
For the reaction 2NH3(g)<->N2(g)+3H2(g), Kc=0.0076 at a particular temperature. If 0.025 M NH3, 0.50M N2, and 0.015 M H2 are mixed in a reaction vessel, is the reaction at equilibrium? If not, in what direction will the reaction shift to reach equilibrium?
For the reaction 3H2(g) + N2(g) =2NH3(8), Keq = 0.297 at 700K. If [H2] = [N2] - [NH3) = 1.62 Mat 700K, which one of the following is correct? (NH3) increases as the system approaches equilibrium. [H2] and [N2] increase as the system approaches equilibrium. [N]) and (NH3) increase as the system approaches equilibrium. [H2) and (NH3) decrease as the system moves toward equilibrium.
A student ran the following reaction in the laboratory at 691 K: N2(g) + 3H2(g) 2NH3(g) When she introduced 3.69x10-2 moles of N2(g) and 6.11x10-2 moles of H2(g) into a 1.00 liter container, she found the equilibrium concentration of H2(8) to be 5.87*10-2 M. Calculate the equilibrium constant, Kc, she obtained for this reaction. Ko
The reaction for the formation of ammonia is shown as: N2(g) + 3 H2(g) ⇄ 2 NH3(g) Kc=? Write the equilibrium constant expression (Kc) for this reaction. Calculate the value of Kc at 500. K for the formation of ammonia in part a) using the following measured concentrations for the equilibrium mixture: [N2] = 3.0 x 10-‐2 M; [H2] = 3.7 x 10-‐2 M; [NH3] = 1.6 x 10-‐2 M. [1.7 x 102] Now, calculate the value of Kc for the formation of...