Chemistry Mole Quiz

5 Questions | Attempts: 1821
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Chemistry Mole Quiz - Quiz

Questions and Answers
  • 1. 

    How many moles are in 17.7 grams of KMn?

    • A.

      158.00 Grams

    • B.

      1 Mole

    • C.

      0.112 Moles

    • D.

      1.11 Atoms

    Correct Answer
    C. 0.112 Moles
  • 2. 

    Which one is the smallest number of objects?

    • A.

      Moles

    • B.

      Grams

    • C.

      Particles

    Correct Answer
    B. Grams
  • 3. 

    How many formula units are in 41.2 g M(P?

    • A.

      9.44 x 10^23 atoms

    • B.

      9.44 x 10^23 moles

    • C.

      0.157 moles

    • D.

      0.157 x 10^3

    Correct Answer
    A. 9.44 x 10^23 atoms
  • 4. 

    How many molecules are in 26.9 grams of ?

    • A.

      4.73 x 10^22 molecules

    • B.

      4.73 x 10^22 moles

    • C.

      0.07 moles

    • D.

      0.07 molecules

    Correct Answer
    A. 4.73 x 10^22 molecules
  • 5. 

    What is the mass of 19.8 x 10^24 molecules ?

    • A.

      32.89 moles

    • B.

      1.13 x 10^4 grams

    • C.

      6.77 x 10^27 grams

    • D.

      32.89 mass

    Correct Answer
    B. 1.13 x 10^4 grams

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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 15, 2022
    Quiz Edited by
    ProProfs Editorial Team
  • Jul 05, 2012
    Quiz Created by
    SirLegna
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