Arrhenius equation, entropy, enthalpy and Gibbs free energy
Not what you're looking for?
For the reaction:
H2 + C2H4 -> C2H6
In gaseous phase, the pre-exponential factor is 1.24*10^6 [M-1s-1] and the activation energy is 180 kJ/mol. find the entropy, the enthalpy and the gibbs free energy.
see attachment
Purchase this Solution
Solution Summary
Finding Enthalpy (deltaH), Entropy (deltaS) and Gibbs Free Energy (deltaG) from Activation Energy (Ea) and Frequency Factor (A) of a given reaction.
Solution Preview
The solution to the problem is below.
It requires the Arrhenius equation k = A e (E/RT) where k = rate constant, A = pre-exponential factor, R = gas constant, E = activation energy and T = temperature (in ...
Purchase this Solution
Free BrainMass Quizzes
General Chemistry - Classification of Matter
This test will assess your knowledge on the classification of matter which includes elements, compounds and mixtures.
Functional groups in Organic Chemistry
You will be tested on the names of functional groups in Organic Chemistry. It is very important to know the functional groups to understand Organic reactions.
Match Elements with their Symbols
Elements are provided: choose the matching one- or two-letter symbol for each element.
Thermochemistry
The quiz helps in revising basic concepts about thermochemistry.