Part 2: Mole Calculations 1. How many moles of sodium carbonate are there in 53.6 grams of Na2CO3? 2. How many moles of each atom are there in 33.3 moles of Fe3(PO4)2? 3. How many molecules of dinitrogen tetroxide (N204) are there in 59 g of N204? 4. How many grams does one molecule of carbon monoxide (CO) weigh? 5. How many oxygen gas molecules do you need to make 25 g of water vapor (H₂O)? Balanced chemical equation:
Part 2: Mole Calculations 1. How many moles of sodium carbonate are there in 53.6 grams of Na2CO3? 2. How many moles of each atom are there in 33.3 moles of Fe3(PO4)2? 3. How many molecules of dinitrogen tetroxide (N204) are there in 59 g of N204? 4. How many grams does one molecule of carbon monoxide (CO) weigh? 5. How many oxygen gas molecules do you need to make 25 g of water vapor (H₂O)? Balanced chemical equation:
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter3: Molecules, Moles, And Chemical Equations
Section: Chapter Questions
Problem 3.68PAE: 3.68 Magnesium is lighter than other structural metals, so it is increasingly important in the...
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