× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
w
3
w
3
e
3
3
r
3
g
2
2
b
2
M
2
V
2
f
2
c
2
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
reloader89 reloader89
wrote...
11 years ago
hydronium ion when pH=3 and divide it by the concentration of the hydronium ion when pH=4(show work). What does the result of this calculation indicate about the concentration of the hydronium ion  in a solution that has a pH of 3 compared to a solution with a pH of 4?
Read 354 times
1 Reply

Related Topics

Replies
wrote...
#1
11 years ago
pH = - log [H+]
[H+] = 10^-pH

when pH = 3 => [H+] = 10^-3 M
in the same way 10^-4 M
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  386 People Browsing
 116 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 15242
  
 348
  
 385
Your Opinion
Which country would you like to visit for its food?
Votes: 264
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?