The reaction 2NO(g) + Br2(g) --> 2NOBr(g) is studied. a) Write the rate law for the reaction above. How did you find the
Posted: Mon May 16, 2022 11:17 pm
The reaction 2NO(g) +
Br2(g) -->
2NOBr(g) is studied.
a) Write the rate law for the reaction above. How did you find
the exponents x and y of the rate law?
b) Using the rate law found earlier, calculate the k value.
Specify units.
c) Calculate the initial rate in trial 3 if the volume of the
container that holds the reaction is decreased to half its original
volume.
d) Calculate the rate in trial 4 after [NO] has decreased to
0.150 M.
Trial 1 2 Initial (Br2] 0.1 0.2 0.1 0.1 Initial [NO] 0.1 0.1 0.2 0.3 Initial rate of formation of NOB 1.20 x 10-3 2.40 x 10-3 4.80 x 10-3 1.08 x 10-2 3 4
Br2(g) -->
2NOBr(g) is studied.
a) Write the rate law for the reaction above. How did you find
the exponents x and y of the rate law?
b) Using the rate law found earlier, calculate the k value.
Specify units.
c) Calculate the initial rate in trial 3 if the volume of the
container that holds the reaction is decreased to half its original
volume.
d) Calculate the rate in trial 4 after [NO] has decreased to
0.150 M.
Trial 1 2 Initial (Br2] 0.1 0.2 0.1 0.1 Initial [NO] 0.1 0.1 0.2 0.3 Initial rate of formation of NOB 1.20 x 10-3 2.40 x 10-3 4.80 x 10-3 1.08 x 10-2 3 4