# Molar Mass n Conversions.docx by tangshuming

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```									                                           Molar Mass WS
Calculate the Molar Mass for each of the following:
1.    N2                               8.    KOH                15. CO2
2.    P4                               9.    Pb3(PO4)2          16. LiCN
3.    LiF                              10.   As4C2              17. KHCO3
4.    Al2O3                            11.   N6F                18. (NH4)2SO4
5.    PbBr2                            12.   ZnO                19. Se604
6.    S04                              13.   Cs(NO2)2           20. MgO
7.    Sn(SO4)2                         14.   Cr2(SO3)3          21. H2O

Grams to Moles/ Moles to Grams
1.    How many moles are in 0.37g of boron?
2.    How many moles are in 187g of aluminum?
3.    How many moles is 5.00g of methane?
4.    What is the mass of 2.40 moles of nitrogen in grams?
5.    How many moles are in 333g of tin (II) fluoride?
6.    How many grams is 15.0 moles of sulfuric acid?
7.    What is the mass of 0.0112 moles of potassium sulfite?
8.    What is the mass of 3.32 moles of potassium in kg?
9.    What is the mass of 1.05 moles of carbon dioxide in cg?
10.   What is the mass of 1.00 moles of oxygen in g?

Molar Mass WS
Calculate the Molar Mass for each of the following:
22. N2                                 29.   KOH                36. CO2
23. P4                                 30.   Pb3(PO4)2          37. LiCN
24. LiF                                31.   As4C2              38. KHCO3
25. Al2O3                              32.   N6F                39. (NH4)2SO4
26. PbBr2                              33.   ZnO                40. Se604
27. S04                                34.   Cs(NO2)2           41. MgO
28. Sn(SO4)2                           35.   Cr2(SO3)3          42. H2O

Grams to Moles/ Moles to Grams
11. How many moles are in 0.37g of boron?
12. How many moles are in 187g of aluminum?
13. How many moles is 5.00g of methane?
14. What is the mass of 2.40 moles of nitrogen in grams?
15. How many moles are in 333g of tin (II) fluoride?
16. How many grams is 15.0 moles of sulfuric acid?
17. What is the mass of 0.0112 moles of potassium sulfite?
18. What is the mass of 3.32 moles of potassium in kg?
19. What is the mass of 1.05 moles of carbon dioxide in cg?
20. What is the mass of 1.00 moles of oxygen in g?
Dimensional Analysis WS
Metric to Metric
1) 175 meters to kilometers                      6) 400 micrometers to millimeters
2) 75 kilograms to grams                         7) 77 nanograms to grams
3) 860 centimeters to micrometers                8) 0.45 kilometers to centimeter
4) 56 liters to milliliters                      9) 0.85 hectograms to milligrams
5) 20 decigrams to decagrams                     10) 29 centiliters to nanoliters

American to Metric Conversions
1) 17.5 feet to meters                           6) 400 pints to hectoliters
2) 7.5 gallons to liters                         7) 77 miles to kilometers
3) 86.0 tons to megagrams                        8) 4.5 inches to millimeters
4) 560 ounces to grams                           9) 85 pounds to grams
5) 0.020 miles to centimeters                    10) 290 tablespoons to microliters

Dimensional Analysis WS
Metric to Metric
1) 175 meters to kilometers                      6) 400 micrometers to millimeters
2) 75 kilograms to grams                         7) 77 nanograms to grams
3) 860 centimeters to micrometers                8) 0.45 kilometers to centimeter
4) 56 liters to milliliters                      9) 0.85 hectograms to milligrams
5) 20 decigrams to decagrams                     10) 29 centiliters to nanoliters

American to Metric Conversions
1) 17.5 feet to meters                           6) 400 pints to hectoliters
2) 7.5 gallons to liters                         7) 77 miles to kilometers
3) 86.0 tons to megagrams                        8) 4.5 inches to millimeters
4) 560 ounces to grams                           9) 85 pounds to grams
5) 0.020 miles to centimeters                    10) 290 tablespoons to microliters

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