Chem Mastery Gas Mole Set 2

4 Questions

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Chem Mastery Gas Mole Set 2

Questions and Answers
  • 1. 
    What is the volume of the following gas: 3.20E-2mol CO2
    • A. 

      0.53dm3

    • B. 

      0.63dm3

    • C. 

      0.73dm3

    • D. 

      0.83dm3

  • 2. 
    How many moles are in the following volumes: 1.00E3dm3 C2H6
    • A. 

      42mol

    • B. 

      43mol

    • C. 

      44mol

    • D. 

      45mol

  • 3. 
    What is the volume of 0.0662 moles of oxygen gas?
    • A. 

      1.44dm3

    • B. 

      1.46dm3

    • C. 

      1.48dm3

    • D. 

      1.50dm3

  • 4. 
    How many moles are there in 2.75dm3 of chlorine gas?
    • A. 

      0.101mol

    • B. 

      0.121mol

    • C. 

      0.141mol

    • D. 

      0.161mol