Top Posters
Since Sunday
c
6
r
4
c
3
m
3
h
3
1
3
n
3
s
3
d
3
c
3
r
3
e
3
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
omaralnatour omaralnatour
wrote...
Go to Answer
Posts: 147
Rep: 0 0
10 months ago
One method of determining the concentration of hydrogen peroxide (H2O2) in a solution is through titration with the iodide ion.  The net ionic equation for this reaction is
         H2O2 + 2I– +2H+→ I2 + 2H2O
A 50.00 mL sample of a hydrogen peroxide solution is found to react completely with 37.12 mL of a 0.1500 M KI solution.  What is the concentration of hydrogen peroxide in the sample?

▸ 5.568 × 10–2 M

▸ 0.2227 M

▸ 0.1010 M

▸ 0.4041 M

▸ 0.1114 M
Textbook 
Chemistry

Chemistry


Edition: 11th
Authors:
Read 61 times
1 Reply
Replies
Answer verified by a subject expert
overlandtrailoverlandtrail
wrote...
#1
Posts: 176
Rep: 0 0
10 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

omaralnatour Author
wrote...

10 months ago
This calls for a celebration Person Raising Both Hands in Celebration
shangshang
wrote...

Yesterday
Good timing, thanks!
Tim0301
wrote...

2 hours ago
Smart ... Thanks!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1180 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 135
  
 253
  
 14263
Your Opinion
What's your favorite coffee beverage?
Votes: 303
Previous poll results: Which of the following is the best resource to supplement your studies: