Top Posters
Since Sunday
7
e
5
e
5
e
4
D
4
n
4
4
d
4
K
3
p
3
z
3
C
3
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
Petro279 Petro279
wrote...
Go to Answer
Posts: 293
Rep: 0 0
5 years ago
Calculate the pH of a buffer that is 0.032 M HF and 0.032 M NaF.  The Ka for HF is
3.5  10-4.
A) 2.86
B) 9.31
C) 10.54
D) 3.46
E) 4.79
Textbook 
Chemistry: A Molecular Approach

Chemistry: A Molecular Approach


Edition: 4th
Author:
Read 71 times
1 Reply
Replies
Answer verified by a subject expert
ZanLauZanLau
wrote...
#1
Posts: 200
Rep: 193 0
5 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here

Related Topics

Petro279 Author
wrote...

5 years ago
You make an excellent tutor!
kriggs62
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
zbmallo3
wrote...

2 hours ago
Just got PERFECT on my quiz
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  937 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 155
  
 338
  
 300
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 352
Previous poll results: How often do you eat-out per week?