Mole Calculation Worksheet

Mole Calculation Worksheet 1) 2) 3) 4) 5) 6) 7) 8) How many moles are in 15 grams of lithium? How many grams are in 2.4 moles of sulfur? How many moles are in 22 grams of argon? How many grams are in 88.1 moles of magnesium? How many moles are in 2.3 grams of phosphorus? How many grams are in 11.9 moles of chromium? How many moles are in 9.8 grams of calcium? How many grams are in 238 moles of arsenic? What are the molecular weights of the following compounds? 9) NaOH 11) MgCl2 10) H2O 12) H3PO4 15) 16) 17) 18) 19) 20) 21) 22) 23) 13) 14) Mn2Se7 (NH4)2SO4 How many grams are in 4.5 moles of sodium fluoride.? How many moles are in 98.3 grams of aluminum hydroxide.? How many grams are in 0.02 moles of beryllium iodide.? How many moles are in 68 grams of copper (II) hydroxide.? How many grams are in 3.3 moles of potassium sulfide.? How many moles are in 1.2 x 103 grams of ammonia.? How many grams are in 2.3 x 10-4 moles of calcium phosphate.? How many moles are in 3.4 x 10-7 grams of silicon dioxide.? How many grams are in 1.11 moles of manganese (VII) sulfate.? Mole Calculation Worksheet 1) 2) 3) 4) 5) 6) 7) 8) How many moles are in 15 grams of lithium? How many grams are in 2.4 moles of sulfur? How many moles are in 22 grams of argon? How many grams are in 88.1 moles of magnesium? How many moles are in 2.3 grams of phosphorus? How many grams are in 11.9 moles of chromium? How many moles are in 9.8 grams of calcium? How many grams are in 238 moles of arsenic? What are the molecular weights of the following compounds? 9) NaOH 11) MgCl2 10) H2O 12) H3PO4 15) 16) 17) 18) 19) 20) 21) 22) 23) 13) 14) How many grams are in 4.5 moles of sodium fluoride.? How many moles are in 98.3 grams of aluminum hydroxide.? How many grams are in 0.02 moles of beryllium iodide.? How many moles are in 68 grams of copper (II) hydroxide.? How many grams are in 3.3 moles of potassium sulfide.? How many moles are in 1.2 x 103 grams of ammonia.? How many grams are in 2.3 x 10-4 moles of calcium phosphate.? How many moles are in 3.4 x 10-7 grams of silicon dioxide.? How many grams are in 1.11 moles of manganese (VII) sulfate.? Mn2Se7 (NH4)2SO4 Mole Calculation Worksheet – Answer Key 1) 2) 2.2 moles 8) 9) 17,800 grams 40.1 grams 77 grams 16) 1.26 moles 17) 5 grams 10) 18.0 grams 3) 0.55 moles 18) 0.70 moles 11) 95.3 grams 4) 2140 grams 19) 360 grams 12) 98.0 grams 5) 0.074 moles 20) 71 moles 13) 663.0 grams 6) 619 grams 21) 0.064 grams 14) 132.1 grams 7) 0.24 moles 15) 190 grams Check your answers 22) 5.66 x 10-9 moles 23) 868 grams