tut 1- q 1 - 3

# tut 1- q 1 - 3 - -3-6.215 318.15 3.0 × 10-2 3.14 ×...

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Reaction Engineering Tutorial 1. 1. The Arrhenius equation is given by: , ( ) 1 3 2 298 1 343 1 314 . 8 55000 1 1 1 2 sec 092 . 0 40 . 18 10 5 40 . 18 1 2 - - - - - - = × = = = = k e e k k T T R E 2. This one is easy, huh! . 3. The same approach is used as for the example given in lecture 2. T (K) k (min -1 ) 1/ T (K -1 ) ln( k ) 273.15 4.7 × 10 -5 3.66 × 10 -3 -9.965 298.15 2.0 × 10 -3 3.35 × 10

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Unformatted text preview: -3-6.215 318.15 3.0 × 10-2 3.14 × 10-3-3.507 338.15 3.0 × 10-1 2.96 × 10-3-1.204 From slope of graph, -E/R = -12480 K, hence E = 103759 J mol-1 . Using one of the rate constants and temperatures from the table, substitute back in the Arrhenius equation to find that A ≈ 3 × 10 15 min-1 ....
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tut 1- q 1 - 3 - -3-6.215 318.15 3.0 × 10-2 3.14 ×...

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