An expensive vacuum system can achieve a pressure as low as 1 ×10-´N/m² at 20 °C. How many atoms are there in a cubic centimeter at this pressure and temperature? The Boltzman's constant k=1.38 x 10-23 m²kg/(s?K) Number of atoms:

An expensive vacuum system can achieve a pressure as low as 1 ×10-´N/m² at 20 °C. How many atoms are there in a cubic centimeter at this pressure and temperature? The Boltzman's constant k=1.38 x 10-23 m²kg/(s?K) Number of atoms:

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter13: Temperature, Kinetic Theory, And The Gas Laws

Section: Chapter Questions

Problem 38PE: (a) In the deep space between galaxies, me density of atoms is as low as 106atoms/m3, and me...

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Concept explainers

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.

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An expensive vacuum system can achieve a pressure as low as 1 ×10-´N/m² at 20 °C. How many
atoms are there in a cubic centimeter at this pressure and temperature? The Boltzman's constant
k=1.38 x 10-23 m²kg/(s?K)
Number of atoms:

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