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March 29, 2015

Homework Help: chem

Posted by manny on Tuesday, September 4, 2007 at 12:54pm.

Ok... i have no idea how to do this problem.... if anybody can help, that would be very much appreciated

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67.) Oil spreads on water to form a film about 100 nm thick. How many square kilometers of ocean will be covered by the slick formed when one barrel of oil is spilled (1 barrel = 31.5 U.S. gallons)

***Answer has two sigifgs

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Thanks!!!!!!

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