chem 3

1. 1Give the direction of the reaction, K>>1

   1. Areverse reaction is favored
   2. BForward reaction is favored
   3. CNeither direction is favored
2. 2What is n for the following equation relaing Kc to Kp? Kp=Kc (RT)^n
   N2O4 <=> 2NO2

   1. A1
   2. B3
   3. C-1
3. 3Which is True?

   1. AQ>K, it means the forward reaction will proceed to form more products.
   2. BQ<K, means the reverse reaction will proceed to form more reactants
   3. CQ=K, means the reaction is at equilibrium.
4. 4Determine the equilibrium concentration of H20.
   C2H4 + H2O <=> C2H5OH Kc= 9X10^3 C2H4= .015 C2H5OH = 1.69

   1. A1.68
   2. B.013
   3. C9.9x10^-7

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Test sobre chem 3, creado por bliz & el 02/05/2016.

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bliz &

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