Moles and Chemical Formulas A. Finding the Simplest Formula 43.58 Oi 23 43.81 43.95 1. Mass of empty crucible + cover g 2. Initial appearance of the magnesium 3. Mass of crucible + cover + magnesium 4. Mass of crucible + cover + oxide product Calculations 5. Mass of magnesium 23.43 6. Mass of magnesium compound 7. Mass of oxygen in the product 8. Moles of Mg mole (Show calculations.) 9. Moles of O mole (Show calculations.) 10. Which number of moles (Mg or O) is smaller moles of Mg moles of Mg (rounded to a whole numbe moles O moles of O (rounded to a whole number Formula: Mg subscripts

Moles and Chemical Formulas A. Finding the Simplest Formula 43.58 Oi 23 43.81 43.95 1. Mass of empty crucible + cover g 2. Initial appearance of the magnesium 3. Mass of crucible + cover + magnesium 4. Mass of crucible + cover + oxide product Calculations 5. Mass of magnesium 23.43 6. Mass of magnesium compound 7. Mass of oxygen in the product 8. Moles of Mg mole (Show calculations.) 9. Moles of O mole (Show calculations.) 10. Which number of moles (Mg or O) is smaller moles of Mg moles of Mg (rounded to a whole numbe moles O moles of O (rounded to a whole number Formula: Mg subscripts

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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