Tuesday, January 10, 2012

NEED HELP WITH A CHEMISTRY WORD PROBLEM PLEASE!!!?

In a geographical area at sea level measuring 56 km by 24 km by 1 km, the ozone concentration is 0.145 ppm. How many moles of ozone must be removed from the atmosphere to reach a concentration of 0.080 ppm, uming a constant pressure of 1 atm constant temperature of 30 degrees Celsius.

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