Consider air at P= 1.00 atm. The average molecular mass of air is approximately 29 u. Boltzmann constant is 1.380 x 10-23 J/K. a) what is the mass density of air at T= -28.0 C? b) what is the mass density of air at T= 52.0 C?

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Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.