Question: An engineer intends to fill a solenoid with a mixture of oxygen and nitrogen at room temperature and 1 atmosphere pressure such that Km is

An engineer intends to fill a solenoid with a mixture of oxygen and nitrogen at room temperature and 1 atmosphere pressure such that Km is exactly 1. Assume that the magnetic dipole moments of the gas molecules are all aligned and that the susceptibility of a gas is proportional to the number density of its molecules. What should the ratio of the number densities of oxygen to nitrogen molecules be so that Km = 1?

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