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23 Nov 2019
a)A certain reaction, 2 A + B-> C, is second order in A and zeroth order in B.
In a run with initialconcentration [A] =0.030 M and [B] = 0.060 M
an initial rate of 2.5 x10^â5 Ms^â1 was measured.
What is the rateconstant?
b)If a reaction has a rateconstant of 7.3 x 10^â4 s^â1
what is the percent of thereactant that remains after 4 minutes?
a)A certain reaction, 2 A + B-> C, is second order in A and zeroth order in B.
In a run with initialconcentration [A] =0.030 M and [B] = 0.060 M
an initial rate of 2.5 x10^â5 Ms^â1 was measured.
What is the rateconstant?
b)If a reaction has a rateconstant of 7.3 x 10^â4 s^â1
what is the percent of thereactant that remains after 4 minutes?
Elin HesselLv2
17 Jul 2019