5. In an ultrahigh vacuum system (with typical pressures lower than 10-7 pascal), the pressure is measured to be 1.00 x 10-¹0 torr (where 1 torr = 133 Pa). Assuming the temperature is 310 K, find the number of molecules in a volume of 1.00 m³.

Physics for Scientists and Engineers, Technology Update (No access codes included)
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Chapter21: The Kinetic Theory Of Gases
Section: Chapter Questions
Problem 21.4P: In an ultrahigh vacuum system (with typical pressures lower than 10-7 pascal), the pressure is...
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In an ultrahigh vacuum system (with typical pressures lower than 10-7 pascal), the pressure is measured to be 1.00 x 10-10 torr (where 1 torr = 133 Pa). Assuming the temperature is 310 K, find the number of molecules in a volume of 1.00 m3.

5. In an ultrahigh vacuum system (with typical pressures lower than 107 pascal), the pressure is
measured to be 1.00 x 10-¹⁰ torr (where 1 torr = 133 Pa). Assuming the temperature is 310 K,
find the number of molecules in a volume of 1.00 m³.
Transcribed Image Text:5. In an ultrahigh vacuum system (with typical pressures lower than 107 pascal), the pressure is measured to be 1.00 x 10-¹⁰ torr (where 1 torr = 133 Pa). Assuming the temperature is 310 K, find the number of molecules in a volume of 1.00 m³.
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