Which statement besy describes how the calormeter can be used to determine ghe specific heat capacity of the metal sample

Energy transfers from the metal to the water and calorimeter until they are all at room temperature.

Explanation: hope this helps

if you mean hydrogen and oxygen then water is the product

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.