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Consider the titration of 30.0 mL of 0.0700 M (CH3)2NH (a weak base; Kb = 0.000540)...

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Chemistry

Consider the titration of 30.0 mL of 0.0700 M (CH3)2NH (a weakbase; Kb = 0.000540) with 0.100 M HClO4. Calculate the pH after thefollowing volumes of titrant have been added:

(a) 0.0 mL

pH =

(b) 5.3 mL

pH =

(c) 10.5 mL

pH =

(d) 15.8 mL

pH =

(e) 21.0 mL

pH =

(f) 33.6 mL

pH =

Answer & Explanation Solved by verified expert
3.5 Ratings (463 Votes)
Kb of CH32NH 0000540 CH32NH H2O CH32NH2    See Answer
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