± Reaction Order Part A For the reaction A + B + CD + E, the initial reaction ra

Question

± Reaction Order Part A For the reaction A + B + CD + E, the initial reaction rate was measured for various initial concentrations of reactants. The following data were collected What is the reaction order with respect to A? Express your answer as an integer Hints Initial Rate (M) ( (M) (M/s) 0.40 0.40 0.401.2x 10 20.40 0.40 1.20 3.6x 10 Submit My Answers Give Up 310.80 1.40, 0.40 4.8 × 10-4 Part B 0.80 80 0.40 4.8 x 10 What is the reaction order withrespect to B'? Express your answer as an integer. Hints ) Submit My Answers Give Up Part C What is the reaction order with respect to C? Express your answer as an integer. Hints Submit My Answers Give Up Part D

Explanation / Answer

A)

see experiment 1 and 3:

[A] doubles

[B] is constant

[C] is constant

rate becomes 4 times

so, order of A is 2

Answer: 2

B)

see experiment 3 and 4:

[A] is constant

[B] doubles

[C] is constant

rate is constant

so, order of B is 0

Answer: 0

C)

see experiment 1 and 2:

[A] is constant

[B] is constant

[C] becomes 3 times

rate becomes 3 times

so, order of C is 1

Answer: 1

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