Post a New Question

chem

posted by on .

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

___________________________________________

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

______________________________________________

Thanks!!!!!!

  • chem - ,

    The volume of the spill (area*thickness) has to equal the volume spilled.

    Watch units.

  • chem - ,

    ok thanks!!

    I got 1.2 km^2 for the answer.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question