Top Posters
Since Sunday
z
4
n
4
t
4
k
3
x
3
r
3
m
3
j
3
c
3
l
3
e
3
s
2
New Topic  
imomo imomo
wrote...
Posts: 137
Rep: 0 0
4 months ago
What is the pH of a solution that consists of 0.50  M H2C6H6O6 (ascorbic acid) and 0.75  M NaHC6H6O6 (sodium ascorbate)?
[ Ka(H2C6H6O6) = 6.8 × 10–5]


3.76



3.99



4.34



4.57



5.66

Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
Author:
Read 49 times
1 Reply
Replies
Answer verified by a subject expert
heathernhullheathernhull
wrote...
Posts: 168
Rep: 0 0
4 months ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

imomo Author
wrote...

4 months ago
This site is awesome
wrote...

Yesterday
Brilliant
wrote...

2 hours ago
Smart ... Thanks!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  546 People Browsing
Related Images
  
 1093
  
 6234
  
 260
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 365

Previous poll results: Do you believe in global warming?