(a) What is the number of molecules per cubic meter in air at 20oC and at a...
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(b) What is the mass of 1.0 m3 of this air? Assume that 75% of the molecules are nitrogen (N2) and 25% are oxygen (O2).
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a Since nV pRT the number of molecules per unit volume is nN 101x105 Pa WNANA 831 mlk 293K ...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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