09:20 1 T22VB Question 2 Unanswered Now let's begin to solve the problem in question 1: If the the equilibrium concentrations of each species? Ka starting concentration of a weak acid HA = 0.30M, what are Use the equilibrium equation: First practice setting up the appropriate quadratic equation. quadratic form: a = all ax + bx + c = 0 b = What are the values of: = 89 5x10 = x/(0.3 x) and rewrite the equation in standard Submit