HELP ASAP WILL MARK BRAINLIEST Which pair shares the same empirical formula?
O C2H4 and C6H6
O C&He and C3H3
O CH2 and CoH6
OCH and C2H4

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.

answer: mole of the gas

answer: mole of the gasexplanation: