× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
k
4
c
4
4
M
3
t
3
i
3
B
3
k
3
m
3
c
3
o
3
New Topic  
ahmedkamal ahmedkamal
wrote...
Posts: 764
Rep: 0 0
6 years ago
When 1.57 grams of dipentylamine was added to 122 mg of benzoic acid and 2 mL of water, two distinct liquid layers were observed. Explain.
Read 47 times
1 Reply

Related Topics

Replies
wrote...
6 years ago

1 mmol of benzoic acid reacted with 1 mmol of dipentylamine to give the salt shown. No dipentylamine was left. In part b, 10 times the amount of dipentylamine was used. From Part VI, students know that diisobutylamine is not soluble in water and can therefore infer that dipentylamine is not soluble in water. The amine that did not react with the benzoic acid appears as a separate layer.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1096 People Browsing
Related Images
  
 314
  
 6970
  
 1195
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 432