Limiting Reactant

3e2 Remediation (Limiting Reactant Only)

Some text here about the topic of discussion

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Multiple Choice

3NH₄NO₃ + Na₃PO₄ --> (NH₄)₃PO₄ + 3 NaNO₃

Assuming we start with 30 g of NH4NO3 and 50 g of Na3PO4, identify the limiting reactant.

• ammonium phosphate

• sodium phosphate

• ammonium nitrate

• sodium nitrate

Multiple Choice

3NH₄NO₃ + Na₃PO₄ --> (NH₄)₃PO₄ + 3 NaNO₃

Assuming we start with 30 g of NH4NO3 and 50 g of Na3PO4, What is the maximum amount of each product that can be formed?

• 18.6 g of ammonium phosphate, 31.9 of sodium nitrate

• 54 g of ammonium phosphate, 31.9 of sodium nitrate

• 32.4 g of ammonium nitrate, 76 g of sodium phosphate

• 21 g of ammonium nitrate, 34 g of sodium phosphate

Multiple Choice

3CaCO₃ + 2FePO₄ --> Ca₃(PO₄)₂ + Fe₂(CO₃)₃

Assuming we start with 100 g of CaCo3 and 45 g of FePO4, identify the limiting reagent.

• iron(V) phosphate

• calcium carbonate

• iron(III) phosphate

• calcium(II) carbonate

Multiple Choice

CuCl₂ + 2NaNO₃ --> Cu(NO₃)₂ + 2NaCl

If 15.0 grams of CuCl2 react with 20 g of NaNO3, Which one is the limiting reactant?

• copper(II) chloride

• copper(III) chloride

• sodium nitrate

• sodium(I) nitrate