Top Posters
Since Sunday
1
New Topic  
mpbutler mpbutler
wrote...
Posts: 107
Rep: 0 0
3 years ago
Lead ions can be precipitated from aqueous solutions by the addition of aqueous iodide:

Pb2+(aq) + 2 I-(aq) → PbI2(s)

Lead iodide is virtually insoluble in water so that the reaction appears to go to completion. How many millilitres of 3.550 mol L-1 HI(aq) must be added to a solution containing 0.700 mol of to completely precipitate the lead?

▸ 2.54 × 10-3  mL

▸ 394 mL

▸ 197 mL

▸ 0.197 mL

▸ 0.394 mL
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
Read 98 times
1 Reply
Replies
Answer verified by a subject expert
georgetine2georgetine2
wrote...
Posts: 70
Rep: 0 0
3 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

mpbutler Author
wrote...

3 years ago
This site is awesome
wrote...

Yesterday
Thanks for your help!!
wrote...

2 hours ago
Helped a lot
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  898 People Browsing
Related Images
  
 373
  
 939
  
 267
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 405