2. Form bonds: Click Add metal to add another lithium atom, and then transfer electrons from the lithium to the oxygen. Click Check. A. Did you make a stable compound? B. Turn on Show formula. What is the formula of this compound? C. Turn on Show charge. What is the charge of each ion? Li Li O

that tool would be a compass

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.