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At 20°C (approximately room temperature) the average velocity of N 2 molecules in air is 1050 mph. (b) What is the kinetic energy (in J) of an N2 molecule moving at this speed?
A flask at room temperature contains exactly equal amounts (in moles) of nitro...
Consider a 1.0-L sample of helium gas and a 1.0-L sample of argon gas, both at...
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