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28 Sep 2019
The first-order rate constant for the decomposition of {\rmN_2O_5},
2{\rm N_2O_5}(g) \rightarrow 4{\rm NO_2}(g) + {\rm O_2}(g),
at 70^\circ {\rm C} is 6.82 \times 10^{ - 3}\;{\rm{s}}^{ - 1}.Suppose we start with 2.50Ã10-2 {\rm mol} of {\rm N_2O_5}(g) in avolume of 2.0 {\rm L}.
How many moles of {\rm N_2O_5} will remain after 4.8 {\rmmin}?
Express your answer using two significant figures.
The first-order rate constant for the decomposition of {\rmN_2O_5},
2{\rm N_2O_5}(g) \rightarrow 4{\rm NO_2}(g) + {\rm O_2}(g),
at 70^\circ {\rm C} is 6.82 \times 10^{ - 3}\;{\rm{s}}^{ - 1}.Suppose we start with 2.50Ã10-2 {\rm mol} of {\rm N_2O_5}(g) in avolume of 2.0 {\rm L}.
How many moles of {\rm N_2O_5} will remain after 4.8 {\rmmin}?
Express your answer using two significant figures.
2{\rm N_2O_5}(g) \rightarrow 4{\rm NO_2}(g) + {\rm O_2}(g),
at 70^\circ {\rm C} is 6.82 \times 10^{ - 3}\;{\rm{s}}^{ - 1}.Suppose we start with 2.50Ã10-2 {\rm mol} of {\rm N_2O_5}(g) in avolume of 2.0 {\rm L}.
How many moles of {\rm N_2O_5} will remain after 4.8 {\rmmin}?
Express your answer using two significant figures.
Casey DurganLv2
29 Sep 2019
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