Question

One (10 Points). Calculate the pH and [H3O+] of a solution that was created by adding 0.350 grams of K2HPO4 and 0.550 grams o
0 0
Add a comment Improve this question Transcribed image text
Answer #1

PK, (KH2PO4) = 7.21 p ka =- log Ka mole of acid = 0.550 g KH2PO4/ 136.086 g/mol =0.00404 Mole KH2P04 Mole of salt = 0./350 g

Add a comment
Know the answer?
Add Answer to:
One (10 Points). Calculate the pH and [H3O+] of a solution that was created by adding 0.350 grams of K2HPO4 and 0.5...
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