Top Posters
Since Sunday
k
4
4
c
4
M
3
t
3
i
3
B
3
k
3
m
3
c
3
o
3
l
3
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
CaptainTrout CaptainTrout
wrote...
Go to Answer
Posts: 266
Rep: 0 0
5 years ago
Determine the pH of a 0.18 M H2CO3 solution.  Carbonic acid is a diprotic acid whose
Ka1 = 4.3  10-7 and Ka2 = 5.6  10-11.
A) 11.00
B) 10.44
C) 5.50
D) 4.31
E) 3.56
Textbook 
Chemistry: A Molecular Approach

Chemistry: A Molecular Approach


Edition: 4th
Author:
Read 98 times
1 Reply
Replies
Answer verified by a subject expert
bob s.bob s.
wrote...
#1
Posts: 176
Rep: 153 0
5 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

CaptainTrout Author
wrote...

5 years ago
Brilliant ツ
riptide
wrote...

Yesterday
Correct Slight Smile TY
jbag1237
wrote...

2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  891 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 269
  
 180
  
 314
Your Opinion
Do you believe in global warming?
Votes: 422
Previous poll results: Which 'study break' activity do you find most distracting?