Write the equilibrium‑constant expression for the reaction A(s)+3B(l)↽−−⇀2C(aq)+D(aq)

Question

Write the equilibrium‑constant expression for the reaction A(s)+3B(l)↽−−⇀2C(aq)+D(aq) in terms of [A], [B], [C], and [D], as needed. Note that 𝐾c, which is sometimes symbolized as 𝐾eq, denotes that the equilibrium constant is expressed using molar concentrations. For this question, 𝐾c means the same thing as 𝐾eq. 𝐾c=

Answer 1

Kc = [C]²[D] / [B]³

Note: solids are not included in the equilibrium constant expression, so we omit [A] since it is a solid.