Type the correct answer in the box. Express the answer to three significant figures. Given:
CH4 + 202 -+ CO2 + 2H20, AH = -890 kJ/mol
How much energy is released when 59.7 grams of methane (CHq) reacts with oxygen?
The combustion of 59.7 grams of methane releases
kilojoules of energy.

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.