MSN Home  |  My MSN  |  Hotmail
Sign in to Windows Live ID Web Search:   
go to MSNGroups 
Free Forum Hosting
 
Important Announcement Important Announcement
The MSN Groups service will close in February 2009. You can move your group to Multiply, MSN’s partner for online groups. Learn More
Chemistry Corner[email protected] 
  
What's New
  
  Welcome Page  
  About This Site  
  Message Boards  
  General  
  Inorganic  
  Organic  
  Pictures  
  Random  
  FOR ALL  
  Handy Symbols  
  Chemistry Humor  
    
  Documents  
  Chemistry Sites I  
  Chemistry Sites II  
  Chemistry Sites III  
  Organic Sites I  
  Organic Sites II  
  Analytical Sites I  
  Analytical Sites II  
  Lesson Plan Sites  
  Online Problems  
  Names & Formulas  
  Naming Exercises  
  Equations I  
  Equations II  
  Eq. Exercises I  
  Eq. Exercises II  
  The Mole I  
  The Mole II  
  Mole Exercises  
  Stoichiometry  
  Stoich. Exercises  
  More Communities  
  School's Out!  
  _________________  
  Site Map  
  
  
  Tools  
 
Inorganic : calorimetry
Choose another message board
View All Messages
  Prev Message  Next Message       
Reply
 Message 18 of 23 in Discussion 
From: MSN NicknameXenonPrincessWarrior  in response to Message 1Sent: 3/7/2006 1:05 AM
Thanks Steve,
I just said 10% of the heat got to the ice, and it was something like 485 days.  100%, it disappeared too fast.
 
Ok how about this:
We did with a seperation funnel,

In this part of the experiment, you will be extracting the red dye

Sudan IV also known as Scarlet Red, from a solution that is 50:50

water and ethanol. The solvent chosen for this extraction is

hexane.

Here are some of the answers to questions on this, how do they look?

Thanks

 

On 6 I thought about gas chromatography or using denities after evaporating hexane?

 
 
 sep.jpg  


Replies to This Message The number of members that recommended this message.    
     re: calorimetry   MSN Nickname·Steve·  3/7/2006 5:48 AM