Question: Interstellar space contains mostly hydrogen atoms at a concentration of about 1 atom/cm3. (a) Calculate the pressure of the H atoms. (b) Calculate the volume

Interstellar space contains mostly hydrogen atoms at a concentration of about 1 atom/cm3. (a) Calculate the pressure of the H atoms.
(b) Calculate the volume (in liters) that contains 1.0 g of H atoms. The temperature is 3 K.

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