10 questions
Use the equation 2 Al + 3 Cl2 ---> 2 AlCl3. If 2 moles of aluminum and 2 moles of chlorine are reacted, identify the limiting reactant.
AlCl3
Cl2
Both reactants are in perfect stoichiometric mix
What is the limiting reactant if 10.0 moles of NH3 react with 30.0 moles of NO? You can pick either product to determine limiting reactant.
4NH3 + 6NO --> 5N2 + 6H2O
H2O
4NH3 + 5O2 --> 4NO + 6H2O
What is the theoretical yield in grams of NO are formed if 6.30g of ammonia (NH3) react with 1.80g of oxygen (O2)?
ROUND TO THE NEAREST TENTH. DO NOT INCLUDE UNITS IN YOUR ANSWER.
SO2 + PCl5 --> SOCl2 + POCl3
What is the theoretical yield in grams of SOCl2 when 16.2g SO2 react with 13.7g PCl5?
Using the following equation: Fe2O3(s) + 3H2(g) → 2Fe(s) + 3H2O(l) How many grams of iron can theoretically be made from 6 moles H2 and 3 moles of Fe2O3 ?
335.4 g Fe
223.6 g Fe
167.7 g Fe
55.9 g Fe
Use the equation 2 Al + 3 Cl2 ---> 2 AlCl3. If 2 moles of aluminum and 2 moles of chlorine are reacted, how many moles of Aluminum chloride are theoretically produced?
ROUND TO THE NEAREST TENTH. DO NOT INCLUDE UNITS IN YOUR ANSWER.
What is the theoretical yield of H2O in moles if 10.0 moles of NH3 react with 30.0 moles of NO?
4NH3 + 6NO --> 5N2 + 6H2O
ROUND YOUR ANSWER TO THE NEAREST WHOLE NUMBER. DO NOT INCLUDE UNITS IN YOUR ANSWER.
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