Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
ineedtograduate ineedtograduate
wrote...
Go to Answer
Posts: 113
Rep: 1 0
2 years ago
Addition of 0.0125 mol HCl to 150 mL of a 0.150 M formic acid/0.100 M sodium formate buffer results in a pH = ________? The Ka of formic acid is 1.8 × 10-4.
Read 277 times
1 Reply
Replies
Answer verified by a subject expert
bio_manbio_man
wrote...
#1
Educator
Top Poster
Posts: 33243
Rep: 3442 15
2 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

ineedtograduate Author
wrote...

2 years ago
Correct Slight Smile TY
2ne1_12345
wrote...

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

2 hours ago
Good timing, thanks!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1317 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 408
  
 236
  
 154
Your Opinion
Who will win the 2024 president election?
Votes: 3
Closes: November 4
Previous poll results: Who's your favorite biologist?