Monday, December 30, 2013

What are two different substances/mixtures that exhibit hydrogen bonding? and PJ Bond @ FEST 9 10.30.10 - 32

What are two different substances/mixtures that exhibit hydrogen bonding?



Give examples of two different substances/mixtures in nature or used in
your daily life (not examples given in class) that exhibit hydrogen
bonding. How does the function of the substance/mixture depend on its
ability to hydrogen bond? If the hydrogen bonds were actually covalent
bonds, how would this change affect the function of the
substance/mixture?


Bond best answer:

Answer by Soc the Poetic Chemist
water - if H--bonds were covalent bonds then this would be a network solid and hardly ever a liquid


DNA - the spiral is due to h-bonds - if these were covalent then DNA could not replicate nor express genes


Bond

PJ Bond @ FEST 9 10.30.10 - 32
Bond

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PJ Bond plays Fest 9 at Big Lou's Pizza, Gainesville, FL, October 30, 2010.

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