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    General Chemistry Principles
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    Exam 20: Chemical Kinetics
  5. Question
    The First-Order Reaction,SO<sub>2</sub>Cl<sub>2</sub> → SO<sub>2</sub> + Cl<sub>2</sub>,has a Half-Life of 8.75
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The First-Order Reaction,SO2Cl2 → SO2 + Cl2,has a Half-Life of 8.75

Question 63

Question 63

Multiple Choice

The first-order reaction,SO2Cl2 → SO2 + Cl2,has a half-life of 8.75 hours at 593 K.How long will it take for the concentration of SO2Cl2 to fall to 16.5% of its initial value?


A) 0.143 hr
B) 2.28 hr
C) 6.99 hr
D) 22.7 hr

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