A chemist is studying the effects of minerals on plant growth. She knows that phosphorus stimulates plant growth. She decides to test the effects of different phosphorus concentrations on corn plants over a 20-day period. List three possible constants in the chemist’s experiment.

yes definetly because you are using energy

ljjjljlj kjlk,ljym jlyu; jm; l mumytj

i believe it is c.) 1575 j.

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.