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Manometer | 10 mins | 0 completed | Learn Summary |

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The Ideal Gas Law | 47 mins | 0 completed | Learn Summary |

Standard Temperature and Pressure | 19 mins | 0 completed | Learn |

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Root Mean Square Speed | 11 mins | 0 completed | Learn Summary |

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End of Chapter 5 Problems | 74 mins | 0 completed | Learn |

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Chemistry Gas Laws |

Ideal Gas Law Density |

Ideal Gas Law Molar Mass |

Gas Stoichiometry |

Collecting Gas Over Water |

Kinetic Energy of Gases |

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Ideal Gas Law |

Boyle's Law |

Charles Law |

Combined Gas Law |

Solution: Helium is the lightest noble gas in the air. Calculate its root-mean-square speed (in m/s) in the winter when it is 0oC outside. (R = 8.3145 kg m 2 s -2 mol -1 K -1)a. 1845b. 1305c. 1.71 x 103d. 1.70

Helium is the lightest noble gas in the air. Calculate its root-mean-square speed (in m/s) in the winter when it is 0^{o}C outside. (R = 8.3145 kg m ^{2} s ^{-2} mol ^{-1} K ^{-1})

a. 1845

b. 1305

c. 1.71 x 10^{3}

d. 1.70 x 10^{6}

e. 41.3

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