Question

explain why pH = –log ɑH+ is a more accurate calculation than pH = –log [H+],...

explain why pH = –log ɑH+ is a more accurate calculation than pH = –log [H+], when dealing with non-dilute solutions

0 0
Add a comment Improve this question Transcribed image text
Answer #1

In case of non dilute solution it is possible that all of the hydrogen ion is not dissociated and stay in associated form . In that case we have to multiply it's concentration from alpha(degree of dissociation) to get actual amount of ion which is contributing and is responsible for pH. So pH will be negative log of alpha multiplied H+ ion concentration .

Add a comment
Know the answer?
Add Answer to:
explain why pH = –log ɑH+ is a more accurate calculation than pH = –log [H+],...
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