MOLE WORKSHEET #2 Make the following conversions using unit analysis. Use a separate piece of paper, show all work, and circle your final answer. (Attach this sheet to your work). Set A: One Step Problems: Convert to moles: Convert to mass in grams: 10.0 moles Na 11. 12. 2.20 moles Sn 13. 5.00 moles Ag 14. 3.0 x 104 moles Au 15. 1.00 x 10-7 moles B
Determine how many moles of Gold atoms you have. 400. Mole-Particle Conversions (Use the factor label method and show your work.) 1. How many moles of magnesium is 3.01 x 1022 atoms of magnesium? 2. How many molecules are there in 4.00 moles of glucose, C6H12O6? 3. How many moles are 1.20 x 1025 atoms of phosphorous? 4.
We can convert from grams to moles, liters to moles (for gases), and atoms or molecules to moles. If you can convert any of these things to moles (and therefore moles to any of these things)
MOLE WORKSHEET #2 Make the following conversions using unit analysis. Use a separate piece of paper, show all work, and circle your final answer. (Attach this sheet to your work). Set A: One Step Problems: Convert to moles: 1. 12.04 x 1023 atoms He 2. 3.01 x 1023 atoms Cu 3. 3.612 x 1023 atoms Fe 4. 100 atoms Ar 5. 1 atom S 6. 24 grams C 7.
Free Printable Mole Conversion Worksheets - Chemistry Learner
These worksheets will test a student’s ability to convert moles to grams or to the number of atoms and vice versa. Suitable for: Grade 9, Grade 10, Grade 11, Grade 12.
Mole conversions and stoichiometry worksheet 1. How many Ag atoms are in 2.43 mol Ag atoms? 23 2.43 mol Ag atoms 1.46 10 Ag atoms6.022 10 Ag atoms 24 1 mol Ag atoms × × = × 2. How many Br 2 molecules are in 18.2 mol Br 2 molecules? 23 2 25 2 2 2 6.022 10 Br molecules 18.2 mol Br molecules 1.10 10 Br molecules 1 mol Br molecules × × = × 3.
Answer the following questions. 1. How many atoms are in 6.28 moles of aluminum? 2. How many atoms are in 90.43 moles of copper? 3. How many atoms in 7.64 moles of barium? 4. How many molecules in 3.72 moles of sulfur dioxide? 5. 78.54 g …
Convert the following two-step quantities, converting first to moles and then to the desired quantity. Find the number of molecules in 60.0 g of N2O. 8.21 x 1023 molecules.
Mole-Particle Conversions (use Avogadro’s number for your conversions) 1. How many moles of magnesium are in 223.01 x 10 atoms of magnesium? 2. How many molecules are there in 4.00 moles of glucose, C 6 H 12 O 6? 3. How many moles are 1.20 x 10 25 formula units of calcium iodide? 4. How many formula units are in 12.5 moles of calcium phosphate?
Each equality can be written as a set of two conversion factors. They are: 1. How many moles of magnesium is 3.01 x 1022 atoms of magnesium? 2. How many molecules are there in 4.00 moles of glucose, C6H12O6? 3. How many moles are 1.20 x 1025 atoms of phosphorous? 4. How many atoms are in 0.750 moles of zinc? 5.