University:
Massachusetts Institute of Technology
Course:
5.35 | Introduction to Experimental Chemistry
Academic year:

2024
Views:

261

Pages:

3
Author:

Hallie Randolph

Mass-Mass Stoichiometry Worksheet Remember to balance each equation (if it is not already) before solving the following stoichiometry problems. Show your work. 1. Determine the mass of lithium hydroxide produced when 0.38 g of lithium nitride reacts with water according to the following equation: Li3N + 3H2O  NH3 + 3LiOH B C A 2. What mass of sodium chloride is produced when chlorine reacts with 0.29 g of sodium iodide? Begin by balancing the equation: _____ Cl2 + ____NaI ____NaCl +____I2 B C A 3. Determine the mass of carbon dioxide produced when 0.85 g of butane reacts with oxygen according to the following equation: 2C4H10 + 13O2  8CO2 + 10H2O B C A 4. Determine the mass of antimony produced when 0.46 g of antimony III oxide reacts with carbon according to the following equation: Sb2O3 + 3C  2Sb + 3CO B C A 5. What mass of hydrogen peroxide (H2O2) must decompose to produce 0.77 g of water? Begin by balancing the equation: ___H2O2  ___H2O + ___O2 B C A 6. What mass of carbon monoxide must react with oxygen to produce 0.69 g of carbon dioxide? Write and balance the equation first. B C A 7. Determine the mass of sodium nitrate produced when 0.73 g of nickel II nitrate reacts with sodium hydroxide according to the following equation: Ni(NO3)2 + 2NaOH  Ni(OH)2 + 2NaNO3 B C A 8. Determine the mass of calcium hydroxide produced when calcium carbide reacts with 0.64 g of water according to the following equation: CaC2 + 2H2O  Ca(OH)2 + C2H2 B C A 9. How many grams of ozone (O3) must decompose to produce 0.87 g of oxygen? (Balance the equation) ____O3  ____O2 B C A

Mass-Mass Stoich Worksheet (11-2 With Equations)

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