Question

Ammonia (NH) is a weak base with Kb = 1.76 . 10-5. The pH of 0.300 M ammonia is:
0 0
Add a comment Improve this question Transcribed image text
Answer #1

NH3 will react with atmospheric H2O to form NH4+ and OH- .Since NH4OH is a weak base it will not be completely dissociated and thus we need to write the dissociation equilibirium reaction and solve this question. Detailed solution of this question is given in the photo attached.

NH₃ + H₂O + NH4 + oH 0 C-ca ca ca Let c be & be the the concentration degree of of ammonia dissociation. and Kb = x x ca C-CR

Add a comment
Know the answer?
Add Answer to:
Ammonia (NH) is a weak base with Kb = 1.76 . 10-5. The pH of 0.300...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT