# Chemistry: Counting Atoms: Question Preview (ID: 2474)

### Below is a preview of the questions contained within the game titled CHEMISTRY: COUNTING ATOMS: Solve Each Problem And Check The Right Answer. You May Use A Periodic Table, The Mole Conversions Handout, And A Calculator. HAVE FUNNNNN! To play games using this data set, follow the directions below. Good luck and have fun. Enjoy! [print these questions]

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How many grams are in 1.00 mole of Li? |
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a) 6 x 10^23 g | b) 3 g | c) 6.94 g | d) 6.94 amu | |

The molar mass of resveratrol, C14H14O3, a compound found in wine that may provide cardio-vascular health, is |
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a) 96 | b) 230 | c) 115 | d) 342 | |

6.02 X 10^23 is: |
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a) all of the answers are correct | b) AvogadroвЂ™s number | c) the number of particles in 1 mole of anything | d) a counting unit and not a mass unit | |

How many grams are in 1.50x10^23 atoms As? |
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a) 0.25 g | b) 1.50x10^23 g | c) 18.66 amu | d) 18.66 g | |

How many moles are represented by 40.1 g Ca? |
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a) 1 | b) 6.02 X 10^23 | c) 0.5 | d) 2 | |

How many atoms are in 5.0 moles of silver? |
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a) 3.0 x 10^24 atoms | b) 3 x 10^24 atoms | c) 1.2 x 10^24 atoms | d) 3.0 x 10^24 molecules | |

How many moles are in 0.56 grams of potassium? |
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a) 0.014 | b) 21.9 | c) 22 | d) 0.028 | |

How many moles do 3.25 x 10^5 g Pb represent? |
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a) 1570 | b) 67300000 | c) 67340000 | d) 1568 | |

How many grams are in 7.5 x 10^22 molecules of water |
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a) 2.2 | b) 2 | c) 0.12 | d) 1.92 | |

How many Royals in 0.50 mol of Royals? |
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a) 3.0 x 10^23 | b) 3.011 x 10^23 | c) 12 x 10^23 | d) 6.0 x 10^23 | |

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