For the Haber Process: N2(g) + 3H2(g) → 2NH3(g)
(A). When the system reaches equilibrium at 450 K, you
measure the partial pressures of all three compounds. The
partial pressure of ammonia is 2.1 atm, the partial
pressure of nitrogen is 0.99 atm, and the partial pressure
of hydrogen is 0.07 atm. Based on these measurements,
what is the pressure-based equilibrium constant (K.)?

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.

sure im new too!

explanation: