Chem Mastery Limiting Set 1

2 Questions

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Chem Mastery Limiting Set 1

Questions and Answers
  • 1. 
    3 NH4NO3 + Na3PO4 --> (NH4)3PO4 + 3 NaNO3   Which is the limiting reagent, assuming we started with 30 grams of ammonium nitrate and 50 grams of sodium phosphate.
    • A. 

      Ammonium nitrate

    • B. 

      Sodium phosphate

  • 2. 
    I2O5    +   5 CO --->   5 CO2  +  I2  I2O5 80.0 g      CO 28.0 g Which one is the limitng reagent?
    • A. 

      I2O5

    • B. 

      CO