Top Posters
Since Sunday
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
makmim3 makmim3
wrote...
Go to Answer
Posts: 87
Rep: 0 0
2 years ago
A pH 9.56 buffer was prepared by mixing 2.00 moles of ammonia (Kb for ammonia is 1.8 × 10-5) and 1.00 mol of ammonium chloride in water to form a solution with a volume of 1.00 L. To a 200.0 mL aliquot of this solution was added 10.0 mL of 10.0 M aqueous sodium hydroxide. What was the resulting pH?

▸ 9.28

▸ 9.56

▸ 9.95

▸ 10.50

▸ 13.7
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
Read 108 times
1 Reply
Replies
Answer verified by a subject expert
cipcalcipcal
wrote...
#1
Posts: 71
Rep: 0 0
2 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

makmim3 Author
wrote...

2 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
larrybrads
wrote...

Yesterday
Thanks
jcarter
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
  1199 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 237
  
 210
  
 141
Your Opinion
Who's your favorite biologist?
Votes: 586
Previous poll results: What percentage of nature vs. nurture dictates human intelligence?