Chemistry pH problem

  • #1
What is the pH of a solution 0.1 M in ammonia and 0.141 M in ammonium chloride? (Kb for ammonia is 1.8e-5)

i would really appreciate if someone can pt me in the right direction on how to solve this qn
 

Answers and Replies

  • #2
172
2
It will help if you write out the equation for [tex]K_{b}[/tex].

Also, remember that ammonium chloride is soluble in water and dissociates completely, producing ammonium and chloride ions.
 
  • #3
Borek
Mentor
28,888
3,432

Related Threads on Chemistry pH problem

  • Last Post
Replies
6
Views
9K
  • Last Post
Replies
1
Views
2K
Replies
1
Views
2K
  • Last Post
Replies
1
Views
1K
  • Last Post
Replies
5
Views
2K
  • Last Post
Replies
1
Views
1K
  • Last Post
Replies
5
Views
2K
  • Last Post
Replies
3
Views
1K
  • Last Post
Replies
5
Views
4K
  • Last Post
2
Replies
29
Views
3K
Top