In the dissociation of PCI, as PCl5(g) PC₁₁(g) + C₁₂(g) if the degree of dissociation is a at equilibrium pressure P, then the equilibrium constant for the reaction is a²p² a. Kp b. K, = 1+α²P 1-α- p² a²P c. K = 1-a² d. Kp =

At 300 K the reaction 2 BrCl(g)<-->  Br(g) + Cl(g) has K = 377. What is the value of K for the reaction Br(g)+Cl(g)<-> 2 BrCl(g)?

Consider the reaction: S(s) + O2(g); SO2(g) Write the equilibrium constant for this reaction in terms of the equilibrium constants, Ką and K,, for reactions a and b below: а.) 2 S(8) + 3 О2(g) 2 SO3(g) Ka b.) SO2(g) + 1/2 02(g) SO3(g) K, K =

Consider the reaction: CH3COOH (aq) + H₂O(1) K = 1.8 x 10-5 at 25 °C Part A If a solution initially contains 0.225 mol L-¹ CH3COOH, what is the equilibrium concentration of H3O+ at 25 °C? Express your answer in moles per litre to two significant figures. 15. ΑΣΦ [H3O+] = H3O+(aq) + CH3COO (aq) Submit Request Answer ? mol L-1