Using the scientific method, you can answer a question such as which of the following? Can the world be free of war?
When is the mallman likely to arrive today?
Will I get an A on my final exam?
Is there such a thing as time?

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.

the maximum mass of nh3 is nh3 in grams

idk what is it? is this a question that you know the answer or u dont