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Chemistry, 05.06.2020 04:57 ehklu1226

Please show work and explain: The reaction A + B → C is studied similarly to our study of phenolphthalein fading kinetics.

The corresponding rate law is Rate = k[A]m[B]m

In this particular experiment, the concentration of A is sufficiently high that the pseudo-order rate law: Rate = k1[B]n can be written, where k1 = k[A]m.

If the study establishes that the reaction is first order in B (n = 1) and that the pseudo rate constant k1 has the following values at varying concentrations of B, what is the order of the reaction in reactant A (what is the value of m)?

k1[B]
0.00340.200 M
0.00200.100 M
0.00100.050 M
Options:

A.0
B.1
C. 2
D.3

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Answers: 2

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