A student is making a pitcher of lemonade. She adds the sugar to the lemon juice and water, but notices that not all of the sugar has dissolved. What should she do to dissolve the rest of the sugar?

Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.