ethanol and water
Solubility in water: miscible
You have the ethanol and water relative sizes reversed, as another commenter has explained. I would like to offer an explanation of what happened. When your container became warm, this was the release of heat energy as the water and ethanol formed hydrogen-bonds together.
A chemical formula is a way of expressing information about the proportions of atoms that constitute a particular chemical compound, using a single line of chemical element symbols and numbers.
Jun 14, 2018 · This is due to H-bonding between ethanol and water lowering the overall potential energy of the system much like what happens when you put sulfuric acid in water. However, sulfuric acid is a very strong acid while alcohol is a very weak acid.
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Ethanol Water mixtures. Hi! I believe there is a typo in the ethanol-water mixtures table. The vol% value for density = 0.90418 is written as 52.9, but I believe it was meant to be 62.9.
Mar 04, 2011 · When ethanol and water are mixed, there is a reduction in volume because the water molecules form close hydrogen-bonds with ethanol molecules and squeeze into spaces between ethanol molecules very closely.
Ethanol and water are mixed in volumetric glassware, showing a volume decrease and a temperature increase. Two 250 ml graduated cylinders are filled to the line with water and ethanol (100%).