A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
When a 2.5 mol of sugar (C12H22O11) are added to a certain amount of water the boiling point is raised by 1 Celsius degree. If 2.5 mol of aluminum nitrate is added to the same amount of water, by how much will the boiling point be changed? Show all calculations leading to your answer OR use 3 – 4 sentences to explain your answer hep
anonymous
 one year ago
When a 2.5 mol of sugar (C12H22O11) are added to a certain amount of water the boiling point is raised by 1 Celsius degree. If 2.5 mol of aluminum nitrate is added to the same amount of water, by how much will the boiling point be changed? Show all calculations leading to your answer OR use 3 – 4 sentences to explain your answer hep

This Question is Open

Rushwr
 one year ago
Best ResponseYou've already chosen the best response.1Sugar does not dissociate. It just dissolves in water.But Al(NO3)3 will dissociate to produce the following \[Al(NO _{3})_{3} \rightarrow Al ^{3+} + 3NO _{3}^{}\] As we can see it forms 4 ions right? Thus the increment of the boiling point will be 4 times that of sugar. Therefore boiling point elevation for Al(NO3)3 solution = 1 x 4 = 4'' C

Rushwr
 one year ago
Best ResponseYou've already chosen the best response.1And btw WELCOME TO OPEN STUDY !!!!!!! :)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.