In the deep space between galaxies, the density of atoms is as low as 106 atoms/m3, and the temperature is a frigid 2.7 K. What is the pressure (in Pa)? What volume (in m3) is occupied by 4 mol of gas? If this volume is a cube, what is the length of its sides in kilometers?
Stellar evolution
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In the deep space between galaxies, the density of atoms is as low as 106 atoms/m3, and the temperature is a frigid 2.7 K. What is the pressure (in Pa)?
What volume (in m3) is occupied by 4 mol of gas?
If this volume is a cube, what is the length of its sides in kilometers?
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