Friday
August 29, 2014

Homework Help: biology

Posted by Reina B. on Tuesday, November 12, 2013 at 5:47pm.

polar molecule are soluble in water. how does this activity demonstrate polarity of molecule that contain the -OH group.

our activity was to do an experiment mixing 2 diff liquids together to see if they dissolve and tell if its polar or nonpolar.

1. water and oil= polar

2. ethanol and oil= polar

3. water and ethanol= nonpolar.

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