**Chapter 10 Worksheet Name: __________________________ **

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- LiOH + HBr → LiBr + H2O

If you start with 10.0 grams of lithium hydroxide, how many grams of lithium bromide will be produced?

- C2H4 + 3 O2 → 2 CO2 + 2 H2O

If you start with 45 grams of ethylene (C2H4), how many grams of carbon dioxide will be produced?

- Mg + 2 NaF → MgF2 + 2 Na

If you start with 5.5 grams of sodium fluoride, how many grams of magnesium fluoride will be produced?

- 2 HCl + Na2SO4 → 2 NaCl + H2SO4

If you start with 20. grams of hydrochloric acid, how many grams of sulfuric acid will be produced?

- Balance the equation:

_____ AgNO3 + _____ FeCl3 → _____ AgCl + _____ Fe(NO3)3

- If I combine 6.60 grams of FeCl3 with an excess of AgNO3, how much AgCl will I form?

- If 3.40 grams of AgCl are actually formed, what is the percent yield of this reaction?

- Given the reaction: 2 Al (
_{s)}+ 3 NH_{4}NO3_{ (s)}→ 3 N2_{ (g) }+ 6 H2O (l) + Al2O3_{ (s)}(15 points)- How many atoms of Al will react with 132 formula units of NH
^{ }4NO^{ }3?

- How many atoms of Al will react with 132 formula units of NH

- How many molecules of water will be produced by the combustion of 5.00 g of Al?
- How many grams of Al2O3 will be produced by the reaction of 0.150 moles of Al with 0.150

moles of NH4NO3? **Use an ICE table.**

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- LiOH + KCl → LiCl + KOH

- I began this reaction with 20.0 grams of lithium hydroxide. What is my theoretical yield of lithium chloride?
- I actually produced 6.0 grams of lithium chloride. What is my percent yield?

- Be + 2 HCl → BeCl2 + H2

My theoretical yield of beryllium chloride was 10.7 grams. If my actual yield was 4.5 grams, what was my percent yield? ** **