Anne brought a 1 l bottle of vinegar from home to use in an experiment on volcanoes in science class. she poured the contents of the bottle into a large beaker and carefully measured it. she was surprised to find that the vinegar's measured volume was actually 1.02 l. anne thought the bottle contained exactly 1 l of vinegar. what possible explanation can you think of for the difference?
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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.