A popular radio station uses different frequencies to broadcast its AM and FM radio signals. TheAM radio signal is broadcast at a frequency of 2.57 x 105Hz, while the FM radio signal is broadcast at a frequency of 7.89 x 107 Hz.

I don't know but I just want you to know that you are loved <3

Explanation:

<3 <3<3 <3

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.