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Consider the titration of 100.0 ml of 0.500M NH3 (Kb = 1.8 x 10-5) with 0.500...

Consider the titration of 100.0 ml of 0.500M NH3 (Kb = 1.8 x 10-5) with 0.500 M HCl. After 50.0 ml of HCl have been added, the [H+] of the solution is: a) 1.8 x 10-5 M b) 5.6 x 10-10 M c) 1.2 x 10-5 M d) 1.0 x 10-7 M e) none of these

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