Friday
March 24, 2017

Post a New Question

Posted by on Monday, September 16, 2013 at 2:36pm.

why is it impossible to completely separate ethanol from water?

  • Chemistry - , Monday, September 16, 2013 at 3:40pm

    Because water and ethanol form an azeotrope at approximately 95%ethanol/5% H2O. Those aren't exact figures but they are within 1% of the right values.

  • oops--Chemistry - , Monday, September 16, 2013 at 3:47pm

    Everything I said in the above response is correct. What I did not say, your post says "impossible" to completely separate H2O/ethanol. That implies that it is not possible to prepare 100% ethanol which isn't true. 100% ethanol is available on the open market and has been for years and years.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question