Top Posters
Since Sunday
T
3
s
3
o
3
G
3
k
3
C
3
a
3
K
3
f
3
j
3
b
3
c
3
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
ibkajayi4 ibkajayi4
wrote...
Go to Answer
Posts: 108
Rep: 0 0
3 years ago
A buffer is 0.282 M C6H5COOH(aq) and 0.282 M C6H5COONa(aq). Calculate the pH after the addition of 0.150 moles of nitric acid to 1.0 L of the buffer. For C6H5COOH, pKa = 4.20.

▸ 3.69

▸ 4.20

▸ 4.71

▸ 3.87

▸ 7.00
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
Read 57 times
1 Reply
Replies
Answer verified by a subject expert
tcattcat
wrote...
#1
Posts: 78
Rep: 3 0
3 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

ibkajayi4 Author
wrote...

3 years ago
Thanks for your help!!
erimis
wrote...

Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
Cdfields
wrote...

2 hours ago
This site is awesome
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1037 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 158
  
 1044
  
 353
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 300
Previous poll results: What percentage of nature vs. nurture dictates human intelligence?