A student makes a saturated sugar solution by dissolving sugar grains in warm water stirring and adding more sugar until it no longer dissolves the student then allows the solution to come to room temperature the student pours equal volumes of sugar solution into five Beakers the student places a string into each of the beakers with one end of the string hanging free outside of the glassware the student then places the bigger the five chambers of varying temperatures 5,10,15,20 and 25°C for two weeks at the end of the experiment a student student noticed crystals have formed in the string the student masses the amount of crystals that formed from the sugar solution on the string select the dependent variable in this experiment what process in the rock cycle the student is most likely modeling

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.

alchemy hadn't scientific methods of study, appeal to mysticism and fantasy, the knowledge of chemistry and physics were modest at that time.

alchemy was - but as new rules were discovered it either changed into chemistry or it became "unscientific".