Assignment Summary In this assignment, you will use reference materials and Internet sites to research the causes and effects of acid rain. You will also examine ways to minimize the effects of acid rain. You will use a variety of print and digital sources to gather this information. A list of Internet sites you can use for your research is provided at the end of this document. You will then present your findings in a research paper, which should include an introduction, a discussion of the causes and effects of acid rain, a description of ways to minimize the effects of acid rain, a conclusion, and a works cited page.

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.