LIVE Course for free

Rated by 1 million+ students
Get app now
+1 vote
in Chemistry by (29.8k points)

The ionization constant of dimethylamine is 5.4 × 10–4 . Calculate its degree of ionization in its 0.02 M solution. What percentage of dimethylamine is ionized if the solution is also 0.1 M in NaOH? 

1 Answer

+1 vote
by (128k points)
selected by
Best answer

Now, if 0.1 M of NaOH is added to the solution, then NaOH (being a strong base) undergoes complete ionization. 

It means that in the presence of 0.1 M NaOH, 0.54% of dimethylamine will get dissociated. 

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.