You probably know that a correlation is the relationship between two sets of variables used to describe or predict information. Therefore, the correlation coefficient is the degree in which the change in a set of variables is related.
\[ \Delta G^o= -RT\ln K_{eq} = -nFE^o_{cell} \] âG: Gibbs Energy âG is the change of Gibbs (free) energy for a system and âGÂ° is the Gibbs energy change for a system under standard conditions (1 atm, 298K). On an energy diagram, âG can be represented as: Where âG is the difference in the energy between reactants and products. In addition âG is unaffected by external factors that change the kinetics of the reaction. For example if E a (activation energy) were to decrease in the presence of a catalyst or the kinetic energy of molecules increases due to a rise in temperature, the âG value would remain the same.
An example of a forecast product from the GFS, in this case a 96-hour forecast of 850 mb geopotential height and temperature. The Global Forecast System (GFS) is a global numerical weather prediction system containing a global computer model and variational analysis run by the United States' National Weather Service (NWS). The mathematical model is run four times a day, and produces forecasts for up to 16 days in advance, but with decreased spatial resolution after 10 days.