Ask
your own question, for FREE!
Chemistry
21 Online
OpenStudy (anonymous):
You need to prepare 100.0 mL of a pH=4.00 buffer solution using 0.100 M benzoic acid (pKa = 4.20) and 0.240 M sodium benzoate.How much of each solution should be mixed to prepare this buffer?
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Twaylor:
For reasons undisclosed to the public as it'd ruin the puzzle, I must send it as a google document.
addison123456:
I have a quote that will hit hard but someone needs to tell me what it means. "I am not crying over you.
breiadabrattzz:
Do anyone know how to use Canva and do like personal photos for UNT Denton and in
xXAikoXx:
Can peanut oil cause allergic reactions to someone with a peanut allergy?
Twaylor:
For reasons undisclosed to the public as it'd ruin the puzzle, I must send it as a google document.
1 hour ago
3 Replies
0 Medals
addison123456:
I have a quote that will hit hard but someone needs to tell me what it means. "I am not crying over you.
1 day ago
91 Replies
0 Medals
breiadabrattzz:
Do anyone know how to use Canva and do like personal photos for UNT Denton and in
13 hours ago
58 Replies
5 Medals
xXAikoXx:
Can peanut oil cause allergic reactions to someone with a peanut allergy?
1 day ago
12 Replies
0 Medals