Consider an aqueous solution of NaHSO3 (a) Write down the charge balance equation of the solution. (b) Write down the mass balance equation of the solution. (c) Starting with the expressions in (a) and (b), derive an expression for [H3O+]. (d) Calculate the pH of the NaHSO3 solution, if its molarity is 0.069 M. [H2SO3: Ka1 = 1.23 x 10-2; Ka2 =6.6 x 10-8]
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Consider an aqueous solution of NaHSO3
(a) Write down the charge balance equation of the solution.
(b) Write down the mass balance equation of the solution.
(c) Starting with the expressions in (a) and (b), derive an expression for [H3O+].
(d) Calculate the pH of the NaHSO3 solution, if its molarity is 0.069 M.
[H2SO3: Ka1 = 1.23 x 10-2; Ka2 =6.6 x 10-8]
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