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Rate of Reaction | 11 mins | 0 completed | Learn Summary |

Average Rate of Reaction | 18 mins | 0 completed | Learn |

Arrhenius Equation | 16 mins | 0 completed | Learn Summary |

Rate Law | 38 mins | 0 completed | Learn Summary |

Integrated Rate Law | 52 mins | 0 completed | Learn Summary |

Collision Theory | 9 mins | 0 completed | Learn |

Additional Practice |
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Instantaneous Rate of Change |

Energy Diagram |

Catalyst |

Michaelis-Menten Equation |

Reaction Mechanism |

Identifying Reaction Order |

Solution: The reaction
2SO3(g) → 2SO2(g) + O2(g)
is second order. If the concentration of SO3 decreases from 0.0360 moles/L to 0.0075 moles/L in 863 s, what is the rate constant for the reaction?
a) 0.476 mo

The reaction

2SO_{3}(g) → 2SO_{2}(g) + O_{2}(g)

is second order. If the concentration of SO_{3} decreases from 0.0360 moles/L to 0.0075 moles/L in 863 s, what is the rate constant for the reaction?

a) 0.476 moles^{-1} L s^{−1}

b) 0.0987 moles^{-1} L s^{−1}

c) 5.23 moles^{-1} L s^{−1}

d) 0.376 moles^{-1} L s^{−1}

e) 0.122 moles^{-1} L s^{−1}

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