5. For a zero order reaction A Its rate law is and its integrated rate law and the half life B rate=k, [A]=-kt + [A]o [4] t1/2 = 2k If a second half reaction has a rate constant k-1.0 x 10 Ms¹, and the initial concentration [A] = 0.500 M, calculate a. Initial rate b. Concentration of A after 10 min, and the reaction rate at 10 min. c. How much time will it take for 50% of A to react? (half life)

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5. For a zero order reaction
A - B
Its rate law is
and its integrated rate law is
and the half life
rate = k₁
[A] = -kt + [A]o
[4]
t1/2 = 2k
If a second half reaction has a rate constant k = 1.0 × 103 Ms¹, and the initial concentration [A] =
0.500 M, calculate
a. Initial rate.
b. Concentration of A after 10 min, and the reaction rate at 10 min.
c. How much time will it take for 50% of A to react? (half life)
Transcribed Image Text:5. For a zero order reaction A - B Its rate law is and its integrated rate law is and the half life rate = k₁ [A] = -kt + [A]o [4] t1/2 = 2k If a second half reaction has a rate constant k = 1.0 × 103 Ms¹, and the initial concentration [A] = 0.500 M, calculate a. Initial rate. b. Concentration of A after 10 min, and the reaction rate at 10 min. c. How much time will it take for 50% of A to react? (half life)
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