More Kinetics Practice
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Transcript of More Kinetics Practice
more kinetics practice
Here are some questions which look like test questions!Determine
the rate law and the value ofkfor the following reaction using the
data provided:CO(g) + Cl2(g)COCl2(g)[CO]i(M)[Cl2]i(M)Initial Rate
(M1s-1)0.250.400.6960.250.801.970.500.803.94A) Rate = 11
M-3/2s-1[CO][Cl2]3/2B) Rate = 36 M-1.8s-1[CO][Cl2]2.8C) Rate = 17
M-2s-1[CO][Cl2]2D) Rate = 4.4 M-1/2s-1[CO][Cl2]1/2E) Rate = 18
M-3/2s-1[CO]2[Cl2]1/2
Determine the rate law and the value ofkfor the following
reaction using the data provided:S2O82(aq) + 3 I(aq)2 SO42(g) +
I3(aq)[S2O82]i(M)[I]i(M)Initial Rate
(M-1s-1)0.300.424.540.440.426.650.440.213.33A) Rate = 120
M-2s-1[S2O82]2[I]B) Rate = 36 M-1s-1[S2O82][I]C) Rate = 86
M-2s-1[S2O82][I]2D) Rate = 195 M-3s-1[S2O82]2[I]2E) Rate = 23
M-1/2s-1[S2O82][I]1/2
Determine the rate law and the value ofkfor the following
reaction using the data provided:NO2(g) + O3(g)NO3(g) +
O2(g)[NO2]i(M)[O3]i(M)Initial Rate
(M-1s-1)0.100.331.420.100.662.840.250.667.10A) Rate = 1360
M-2.5s-1[NO2]2.5[O3]B) Rate = 227 M-2.5s-1[NO2][O3]2.5C) Rate = 43
M-1s-1[NO2][O3]D) Rate = 430 M-2s-1[NO2]2[O3]E) Rate = 130
M-2s-1[NO2][O3]2
Determine the rate law and the value ofkfor the following
reaction using the data provided:2NO(g) +
O2(g)2NO2(g)[NO]i(M)[O2]i(M)Initial Rate (M-1s-1)0.0300.00558.55
10-30.0300.01101.71 10-20.0600.00553.42 10-2A) Rate = 57
M-1s-1[NO][O2]B) Rate = 3.8 M-1/2s-1[NO][O2]1/2C) Rate = 3.1
105M-3s-1[NO]2[O2]2D) Rate = 1.7 103M-2s-1[NO]2[O2]E) Rate = 9.4
103M-2s-1[NO][O2]2
Determine the rate law and the value ofkfor the following reaction using the data provided:2N2O5(g)4NO2(g) + O2(g)[N2O5]i(M)Initial Rate (M-1s-1)0.0934.84 10-40.1869.67 10-40.2791.45 10-3A) Rate = 5.6 10-2M-1s-1[N2O5]2B) Rate = 6.0 10-1M-2s-1[N2O5]3C) Rate = 1.6 10-3M1/2s-1[N2O5]1/2D) Rate = 1.7 10-2M-1/2s-1[N2O5]3/2E) Rate = 5.2 103s-1[N2O5]