Top Posters
Since Sunday
r
4
L
4
3
d
3
M
3
l
3
V
3
s
3
d
3
a
3
g
3
j
3
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
huang.j huang.j
wrote...
Go to Answer
Posts: 117
Rep: 0 0
3 years ago
A handbook states that to prepare a particular buffer solution mix 63.0 mL of 0.200 M aqueous HC2H3O2 with 37.0 mL of 0.200 M aqueous NaC2H3O2. What is the pH of this buffer? (Ka = 1.8 × 10-5)

▸ 4.74

▸ 4.51

▸ 4.98

▸ 5.33

▸ 7.00
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
Read 107 times
1 Reply
Replies
Answer verified by a subject expert
Tim0301Tim0301
wrote...
#1
Posts: 65
Rep: 1 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

huang.j Author
wrote...

3 years ago
Brilliant ツ
alpheratz
wrote...

Yesterday
This helped my grade so much Perfect
Ifekwunigwe
wrote...

2 hours ago
this is exactly what I needed
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1873 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 240
  
 353
  
 247
Your Opinion
How often do you eat-out per week?
Votes: 81
Previous poll results: Should Ph.D.'s be addressed as doctors?