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 is a measure of the net effect of these two concepts, and will help you predict whether or not a reaction will actually take place! Delta G naught refers to the Delta G if you were creating a given compound from its pure elemental form at standard temperature and pressure. So it's how likely a compound would form from its individual elemental components!
Delta Scientific, a manufacturer of counter-terrorist vehicle control systems used in the United States and internationally, announced that over 200 government officials and security professionals in the Birmingham, Alabama, area attended demonstrations of Delta's wide line of anti-terrorism vehicle barriers, bollards, crash-rated gates and other equipment, including new products, on November 2, from 10 am to 4 pm at Regions Field Stadium in Birmingham.