Determination of Formula (MgO)
Not what you're looking for?
Please see attached PDF to review the experiment. I'm looking for calculations to complete the table, and answers to the proceeding questions.
Purchase this Solution
Solution Summary
The expert determines a formula for MgO.
Solution Preview
Calculations:
Trial 1 Trial 2
Wt of MgO 0.574 0.546
Wt of O 0.222 0.213
% MgO 61.32 ...
Purchase this Solution
Free BrainMass Quizzes
Match Elements with their Symbols
Elements are provided: choose the matching one- or two-letter symbol for each element.
General Chemistry - Classification of Matter
This test will assess your knowledge on the classification of matter which includes elements, compounds and mixtures.
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.