Purchase Solution

Finding the Number of Atoms

Not what you're looking for?

Ask Custom Question

Please solve for the following question: How many atoms of magnesium are there in 52.65 moles of Mg3 (PO4)2?

Purchase this Solution

Solution Summary

In about 100 words, this solution provides an easy to follow response with an explanation of the concept of the Avogadro number of atoms and all mathematical steps as required. All calculations are illustrated.

Solution Preview

We know that there are Avogadro number of atoms (or molecules) in one mole of any substance.

Avogadro number is 6.022 x 10^23.

Thus, we have 52.65 ...

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.

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.

General Chemistry - Classification of Matter

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

Match Elements with their Symbols

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


The quiz helps in revising basic concepts about thermochemistry.