Chemistry, 30.11.2019 00:31 jazmaine1217
The gas-phase reaction follows an elementary rate law and is to be carried out first in a pfr and then in a separate experiment in a cstr. when pure a is fed to a 10 dm 3 pfr at 300 k and a volumetric flow rate of 5 dm 3 /s, the conversion is 80%. when a mixture of 50% a and 50% inert (i) is fed to a 10 dm 3 cstr at 320 k and a volumetric flow rate of 5 dm 3 /s, the conversion is also 80%. what is the activation energy in cal/mol
Answers: 2
![V= \frac{v_{0}}{k}[(1+\epsilon )ln(\frac{1}{1-X}-\epsilon X)]](/tpl/images/0396/4811/340fc.png)
![k= \frac{v_{0}}{V}[(1+\epsilon )ln(\frac{1}{1-X}-\epsilon X)]............(1)](/tpl/images/0396/4811/d091c.png)
is 1.
= change in total number of moles per mole of A reacte.
![k=\frac{5m^{3}/s}{10dm^{3}}[(1+1)ln \frac{1}{1-0.8}-1 \times 0.8] = 1.2s^{-1}](/tpl/images/0396/4811/db55d.png)
![k(T_{2})=k(T_{1})exp[\frac{E}{R}(\frac{1}{T_{1}}-\frac{1}{T_{2}})]](/tpl/images/0396/4811/6be68.png)
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The gas-phase reaction follows an elementary rate law and is to be carried out first in a pfr and th...
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