Essay Example on Trends in Gibbs Free Energies of Formation

The plots above are graphical representations of the tabulated data They were generated using Matlab and aid in the visual discovery of trends The first three plots generally have the same shape The Gibbs free energy plot has the most logarithmic progression of the three with a high slope at the beginning that tapers off The first six alkanes have negative Gibbs free energies of formation This means that under the same pressure and temperature the constituent elements of that alkane will react and produce some amount until equilibrium is reached The logarithmic shape may be due to how the reaction quotient changes with alkane length as well As stoichiometric constants shift due to the approximate doubling of hydrogen atoms with respect to carbon the reaction quotient essentially goes to zero The resulting change in Gibb s also decreases according the following5 ΔG_f ΔG ΔG RTln Q Enthalpy and Heat Capacity are both related in that they deal closely with molecular vibrations and specific energy changes of molecules As mass of molecule increases with a constant source of energy would result in overall less internal motion A simplified and classical approach to energy says KE 1 2 mv 2 If the claim is that temperature is the perceived molecular velocities and other more complicated forms of movement the above equation explains how an increase in mass would result in some decrease in velocity which is related to temperature 

Extrapolation would be risky for the viscosity graph but still possible The points do follow as general pattern of decreasing but once the state of matter change happens it may not prove effective Plagiarism and Academic Dishonesty as accordance to Arizona State University My definition of plagiarism is the use of another s ideas or words without giving the company person collection of people proper credit There are many websites today that can assist teachers and students in the detection of plagiarism I personally have had teachers use these websites throughout all of my high school years whenever I submitted something on blackboard They work by crosschecking the text of a paper verbatim to sources on the internet Most websites return a percentage match that shows what percent your paper was copied from the internet At the time of writing this a free website plagiarism test says this paper is 100 unique 7 A second website