Purchase Solution

Calculate the number of molecules present.

Not what you're looking for?

Ask Custom Question

I want step by step instructions on how to do problem please.

Purchase this Solution

Solution Summary

The expert calculates the number of molecules present.

Solution Preview

22.4 litres of an ideal gas at STP has number of molecules = 6.022 x ...

Purchase this Solution


Free BrainMass Quizzes
General Chemistry - Classification of Matter

This test will assess your knowledge on the classification of matter which includes elements, compounds and mixtures.

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.

Thermochemistry

The quiz helps in revising basic concepts about thermochemistry.

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.