3) (ICE Analysis - 12 points) Consider a 1.0L aqueous solution at 298 K which is...
3) (ICE Analysis - 12 points) Consider a 1.0L aqueous solution at 298 K which is known to initially contain exactly 1.0 micromoles (1x10-6 moles) of the weak acid hypochlorous acid ( HOCI, PKA = 7.53) - i.e. this is what was added to the system initially before any chemistry or equilibration occurs. Assuming all activity coefficients are equal to 1.0, there are no others substances in the system, and that the only reaction that occurs in the system is: HOCl(aq) + H201) ► OCH(aq) + H30+(aq) KA = 10-7.53 Utilize the ICE table method to calculate and report the equilibrium concentrations - in molarity - of HOCI, OC1, and H3O+ and the pH. While you are well aware of this, just to get you started on the right foot, the initial conditions are : [HOCl] = 1.0x10-M, [OCH] = 0.OM, [H3O+] = 1.11x10-M, and all activity coefficients are equal to 1.0. Show all of your work to receive credit. Report all concentrations with 3 significant digits. Hint: when you solve the quadratic equation for "r" in this problem, negative or imaginary roots are not physically realistic and should be recognized as not valid.