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8. A 0.50 M solution of a weak base B has a pH of 10.67. The equation for ionization is B (aq) + H2O -

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8. A 0.50 M solution of a weak base B has a pH of 10.67. The equation for ionization is B (aq) + H2O - BH + OH What are the BH, OH, and B concentrations at equilibrium? Calculate K, for the base, 9. The base ethylamine, C.H.NH,, has a pK, equal to 3.30. Calculate the hydroxide concentration, the pH, and the % ionization for a 0.42 M solution

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