Explore BrainMass
Share

Chrysoberyl (Beryllium Dialuminate)

This content was STOLEN from BrainMass.com - View the original, and get the solution, here!

Chrysoberyl a semi precious stone it is a source of beryllium and is known as beryllium di-aluminate. A piece was analysed with the following results: 12.7g of beryllium di-aluminate contained 0.9g of beryllium and 5.4g of aluminium. Q. Calculate the the mass of oxygen in the sample of beryllium di-aluminate. And from the abouve answer calculate (i) the mass of the oxygen and, the mass of aluminium that combines with one mole of beryllium atoms and how many moles of aluminium atoms do these masses represent?

© BrainMass Inc. brainmass.com September 20, 2018, 12:01 am ad1c9bdddf - https://brainmass.com/chemistry/stoichiometry/chrysoberyl-beryllium-dialuminate-source-183865

Solution Summary

Neat and step-by-step solutions to all the parts of the question.

$2.19