Stoichiometry Calculating Quiz! Trivia

10 Questions | Attempts: 453
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Stoichiometry Calculating Quiz! Trivia - Quiz

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Questions and Answers
  • 1. 
    If you have 4.5 moles of lead(IV) nitrate how many moles of silver nitrate can be produced according to the following reaction? Pb(NO3)4 + 4AgCl ---> 4AgNO3 + PbCl4
    • A. 

      1.2n

    • B. 

      4.5n

    • C. 

      16n

    • D. 

      18n

  • 2. 
    Starting with 31g of Al in the following reaction will produce hao many grams of Na? Na3PO4 + Al ---> AlPO4 + 3Na
    • A. 

      8.8g

    • B. 

      9.0g

    • C. 

      79g

    • D. 

      79.2g

  • 3. 
    If you counted 6.0 x 10^24 molecules of hydrogen gas how many molecules of oxygen gas will be need to completely react the amount according to the following equation? 2H2 + O2 ---> 2H2O
    • A. 

      3.0 x 10^23

    • B. 

      1.2 x 10^24

    • C. 

      3.0 x 10^24

    • D. 

      1.2 x 10^25

  • 4. 
    40.0g of Sugar(C6H12O6) will product what volume of carbon dioxide according to the following equation? C6H12O6 + 6O2 ---> 6H2O + 6CO2
    • A. 

      0.829L

    • B. 

      0.830L

    • C. 

      29.8L

    • D. 

      29.9L

  • 5. 
    Using the following equation how many liters of hydrogen gas will be needed to react with 5.0L of oxygen gas? 2H2 + O2 ---> 2H2O
    • A. 

      2.5L

    • B. 

      10L

    • C. 

      10.L

    • D. 

      10.0L

  • 6. 
    If 25g of NaCl is produced by the following reaction howmany atome of sodium would be required? 2Na + Cl2 ---> 2NaCl
    • A. 

      2.59 x 10^23

    • B. 

      2.6 x 10^23

    • C. 

      5.18 x10^23

    • D. 

      5.19 x 10^23

  • 7. 
    When reacting 448L of hydrogen gas with oxygen gas how many grams of water can be produced? 2H2 + O2 ---> 2H2O
    • A. 

      360L

    • B. 

      361L

    • C. 

      362L

    • D. 

      367L

  • 8. 
    Starting with 20.5L of hydrogen gas how many molecules of amonia can be made according to this equation? N2 + 3H2 ---> 2NH3
    • A. 

      8.26 x 10^22

    • B. 

      3.67 x 10^23

    • C. 

      8.26 x 10^23

    • D. 

      3.67 x 10^24

  • 9. 
    If starting with 1.2 x 10^24 atoms of potassium how many grams of potassium oxide can you produce using the following equation? 4K + O2 ---> 2K2O
    • A. 

      9.39g

    • B. 

      9.4g

    • C. 

      93.9g

    • D. 

      94g

  • 10. 
    3.50 x 10^25 compounds of calcium carbonate will produce what volume of carrbon dioxide according to the following equation? CaCO3 ---> CaO + CO2
    • A. 

      13L

    • B. 

      130L

    • C. 

      1300L

    • D. 

      13000L

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