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Using the kinetics data below, first determine the orders for A,B, and C. Once t

ID: 818155 • Letter: U

Question

Using the kinetics data below, first determine the orders for A,B, and C. Once the orders are correct, determine the value of the rate constant.

[B]

[C]

Rate(M/sec)

Trial 1

0.75

0.30

0.10

6.0x104

Trial 2

0.75

0.10

0.10

2.0x104

Trial 3

0.75

0.30

0.30

1.8x105

Trial 4

0.25

0.10

0.10

2.0x104

Using the kinetics data below, first determine the orders for A,B, and C. Once the orders are correct, determine the value of the rate constant.

[B]

[C]

Rate(M/sec)

Trial 1

0.75

0.30

0.10

6.0x104

Trial 2

0.75

0.10

0.10

2.0x104

Trial 3

0.75

0.30

0.30

1.8x105

Trial 4

0.25

0.10

0.10

2.0x104

Explanation / Answer

order of A = 0, B = 1, C = 1, then rate constant = 2.67*10^6

rate = K*[A]^a * [B]^b * [C]^c where k is rate constant using this we have to go on.