Question

In the deep space between galaxies, the density of molecules (which are mostly single atoms) can be as low as $10^{6}$ atoms $/ \mathrm{m}^{3}, \quad$ and the temperature is a frigid 2.7 K. What is the pressure? (b) What volume (in $\mathrm{m}^{3}$ ) is occupied by 1 mol of gas? (c) If this volume is a cube, what is the length of its sides in kilometers?

          In the deep space between galaxies, the density of molecules (which are mostly single atoms) can be as low as $10^{6}$ atoms $/ \mathrm{m}^{3}, \quad$ and the temperature is a frigid 2.7
K. What is the pressure? (b) What volume (in $\mathrm{m}^{3}$ ) is occupied by 1 mol of gas? (c) If this volume is a cube, what is the length of its sides in kilometers?

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University Physics with Modern Physics

Hugh D. Young 14th Edition

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Solved by Expert Timothy James

05/18/2023

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In the deep space between galaxies, the density of molecules (which are mostly single atoms) can be as low as $10^{6}$ atoms $/ \mathrm{m}^{3}, \quad$ and the temperature is a frigid 2.7 K. What is the pressure? (b) What volume (in $\mathrm{m}^{3}$ ) is occupied by 1 mol of gas? (c) If this volume is a cube, what is the length of its sides in kilometers?