Purchase Solution

Average number of air molecules per cubic centimeter of air

Not what you're looking for?

Ask Custom Question

At an altitude of 45.00 km, the average atmospheric temperature is essentially 0 degrees C. What is the average number of air molecules per cubic centimeter of air at this altitude?

Purchase this Solution

Solution Summary

The solution calculates average number of air molecules per cubic centimeter of air

Solution Preview

Note

* denotes multiplication
^ denotes power

The formula for atmospheric pressure at height h is P0= Ph * e (-Mgh/RT)

P0= 101350 N/m^2
M= 0.02897 Kg/mol for ...

Purchase this Solution


Free BrainMass Quizzes
Functional groups in Organic Chemistry

You will be tested on the names of functional groups in Organic Chemistry. It is very important to know the functional groups to understand Organic reactions.

Thermochemistry

The quiz helps in revising basic concepts about thermochemistry.

Organic Chemistry Naming: Alkanes

This is a quiz which is designed to assist students with learning the nomenclature used to identify organic compounds. This quiz focuses on the organic compounds called Alkanes.

Match Elements with their Symbols

Elements are provided: choose the matching one- or two-letter symbol for each element.