5. Why does adding ethanol (CH3CH2OH) to water lower the surface tension of the solution? Describe a simple experiment you could do at home to test this phenomenon. Note(but if ethanol can also form hydrogen bonds, why would the surface tension change? What about the number of hydrogen bonds that occur after adding the ethanol?

Biochemistry
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Chapter1: Biochemistry: An Evolving Science
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5. Why does adding ethanol (CH3CH2OH) to water lower the surface tension of the
solution? Describe a simple experiment you could do at home to test this
phenomenon.
Note(but if ethanol can also form hydrogen bonds, why would the surface tension change? What about the number of hydrogen bonds that occur after adding the ethanol?
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