the mean free path of nitrogen molecules at 0.0°c and 1.0 atm is 8.0 10-6 cm. at this temperature and pressure there are 2.7 1019 molecules/cm3. what is the molecular diameter?

What are the theoretical properties of a gas at a temperature of 0 kelvin?

The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.

In order of decreasing light-transmitting capabilities of materials, which is the correct sequence? a. transparent -> translucent -> opaque b. opaque -> transparent -> translucent c. opaque -> translucent -> transparent d. translucent -> transparent -> opaque