HC08 Limiting Reactant Concepts

If 4.00 mol of ethane is combined with 4.00 mol of oxygen gas, which substance is the Limiting Reactant? (pick one)

• C₂H₆

• O₂

• CO₂

• H₂O

• neither/both

If 100.00 grams of ethane is combined with 100.00 grams of oxygen gas, which substance is the Limiting Reactant? (pick one)

(Ice, Ice Table)

• C₂H₆

• O₂

• CO₂

• H₂O

• neither/both

If 100.00 grams of ethane is combined with 300.00 grams of oxygen gas, which substance is the Limiting Reactant? (pick one)

(Ice, Ice Table)

• C₂H₆

• O₂

• CO₂

• H₂O

• neither/both

If 100.00 grams of ethane is combined with 400.00 grams of oxygen gas, which substance is the Limiting Reactant? (pick one)

(Ice, Ice Table)

• C₂H₆

• O₂

• CO₂

• H₂O

• neither/both

If 4.00 mol of aluminum is combined with 4.00 mol of zinc chloride, which substance is the Limiting Reactant?

(pick one)

(Ice, Ice Table)

• Al

• ZnCl₂

• Zn

• AlCl₃

• both/neither

If 4.00 mol of aluminum is combined with 4.00 mol of zinc chloride, which substance is the Reactant in Excess? (Pick one)

(Ice, Ice Table)

• Al

• ZnCl₂

• Zn

• AlCl₃

• both/neither

If 1.00 grams of aluminum is combined with 1.00 grams of zinc chloride, what is the limiting reactant? (Pick one)

(Ice, Ice Table)

• Al

• ZnCl₂

• none/neither

• Zn

• AlCl₃

If 30.00 grams of aluminum is combined with 10.00 grams of zinc chloride, what is the limiting reactant? (Pick one)

(Ice, Ice Table)

• Al

• ZnCl₂

• none/neither

• Zn

• AlCl₃

If 10.00 grams of aluminum is combined with 30.00 grams of zinc chloride, what is the limiting reactant? (Pick one)

(Ice, Ice Table)

• Al

• ZnCl₂

• none/neither

• Zn

• AlCl₃

If 10.00 grams of aluminum is combined with 90.00 grams of zinc chloride, what is the limiting reactant? (Pick one)

(Ice, Ice Table)

• Al

• ZnCl₂

• none/neither

• Zn

• AlCl₃