Problem 56328. Molar Air Density from Temperature and Pressure

• Created by Meg Noah

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The molar density of air can be found from the Temperature and Pressure using the ideal gas law.

where the Molar density STP :

from Avagadro's number:

and Loschmidt’s number STP:

And STP Temperature and Pressure:

Write a function that finds the density of air in moles per cubic centimeter for input temperature (in Kelvin) and pressure (in mb). This function should allow: a single input temperature and pressure pair, a single temperature and vector of pressures, a single pressure and and a vector of temperatures, a vector of pressures and a vector of temperatures of the same size (interpreted as pairs). Return -1 if a P and T are unequal vector dimensions greater than 1.

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14.33% Correct | 85.67% Incorrect

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Last Solution submitted on Mar 01, 2025

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