The rate law for the reaction 2NOB1(g) 2NO(g) + Br,(g) at some temperature is A[NOBI] Rate = K[NOB1] %3D At a. If the half-life for this reaction is 2.00 s when [NOB1]o 0.900 M, calculate the value of k for this reaction. b. How much time is required for the concentration of NOBR to decrease to 0.100 M?

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The rate law for the reaction
2NOB1(g)
→ 2NO(g) + Br,(g)
at some temperature is
A[NOBI]
Rate =
k[NOB1]
At
a. If the half-life for this reaction is 2.00 s when [NOBR].
S
0.900 M, calculate the value of k for this reaction.
b. How much time is required for the concentration of NOB
to decrease to 0.100 M?
Transcribed Image Text:The rate law for the reaction 2NOB1(g) → 2NO(g) + Br,(g) at some temperature is A[NOBI] Rate = k[NOB1] At a. If the half-life for this reaction is 2.00 s when [NOBR]. S 0.900 M, calculate the value of k for this reaction. b. How much time is required for the concentration of NOB to decrease to 0.100 M?
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