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2. How many molecules are there in 1.45 moles of smog, or sulfur dioxide? 3. How many atoms of neon are in 56.22 liters of neon gas at STP? 4. How many grams do 4.56 x 10 formula units of Tums, or calcium carbonate, mass out to be?

2. How many molecules are there in 1.45 moles of smog, or sulfur dioxide? 3. How many atoms of neon are in 56.22 liters of neon gas at STP? 4. How many grams do 4.56 x 10 formula units of Tums, or calcium carbonate, mass out to be?

Chemistry
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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8:45 Jazmyn Robinson -.. UI-Hasan Stoichiometry Mole Map Review All work must be shown for eredit. Correct answers are found at the bottom of the document so you can check your work. This assignment is designed to help you moving forward with the Unit. Type work and answers in bold 1. How many grams of fertilizer, or potassium sulfate are there in 42.3 moles of potassium sulfate? 2. How many molecules are there in 1.45 moles of smog, or sulfur dioxide? 3. How many atoms 4. How many grams do 4.56 x 10 formula units of Tums, or calcium carbonate, neon are in 56.22 liters of neon gas at STP? mass out to be? 5. Sodium nitrate is used as a preservative in bologna! 213.4 grams of sodium nitrate contain how many formula units? 6. How many molecules are there in 1.73 moles of phosphorous pentachloride? 7. IfI have 235.5 liters of carbon dioxide gas, how many moles is this? 8. How many grams do 4.56 x 10* formula units of lithium chloride weigh? 9. 213.4 grams of sodium nitrate contain how many moles? 10. How many liters of laughing gas (N,0) do you have if you have 3.02 x 10" molecules of laughing gas at normal conditions? Answer Key 1. 7370 grams K,SO, 2. 8.73 x 10" molecules SO, 3. 1.511 x 10 atoms Ne 4. 758 grams CaCo, 5. 1.511 x 10" units of NANO, 6. 1.04 x 10"molecules of PCI, 7. 10.51 moles of CO, (g) 8. 321 g of LICI 9. 2.511 mol of NaNO, 10. 11.2 L of N,o
Transcribed Image Text:8:45 Jazmyn Robinson -.. UI-Hasan Stoichiometry Mole Map Review All work must be shown for eredit. Correct answers are found at the bottom of the document so you can check your work. This assignment is designed to help you moving forward with the Unit. Type work and answers in bold 1. How many grams of fertilizer, or potassium sulfate are there in 42.3 moles of potassium sulfate? 2. How many molecules are there in 1.45 moles of smog, or sulfur dioxide? 3. How many atoms 4. How many grams do 4.56 x 10 formula units of Tums, or calcium carbonate, neon are in 56.22 liters of neon gas at STP? mass out to be? 5. Sodium nitrate is used as a preservative in bologna! 213.4 grams of sodium nitrate contain how many formula units? 6. How many molecules are there in 1.73 moles of phosphorous pentachloride? 7. IfI have 235.5 liters of carbon dioxide gas, how many moles is this? 8. How many grams do 4.56 x 10* formula units of lithium chloride weigh? 9. 213.4 grams of sodium nitrate contain how many moles? 10. How many liters of laughing gas (N,0) do you have if you have 3.02 x 10" molecules of laughing gas at normal conditions? Answer Key 1. 7370 grams K,SO, 2. 8.73 x 10" molecules SO, 3. 1.511 x 10 atoms Ne 4. 758 grams CaCo, 5. 1.511 x 10" units of NANO, 6. 1.04 x 10"molecules of PCI, 7. 10.51 moles of CO, (g) 8. 321 g of LICI 9. 2.511 mol of NaNO, 10. 11.2 L of N,o
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