× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
o
5
4
m
4
b
4
x
4
a
4
l
4
t
4
S
4
m
3
s
3
New Topic  
reloader89 reloader89
wrote...
10 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 317 times
1 Reply

Related Topics

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

when pH = 3 => [H+] = 10^-3 M
in the same way 10^-4 M
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  983 People Browsing
Related Images
  
 113
  
 269
  
 252
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 308

Previous poll results: Who's your favorite biologist?