Q1: A saturated solution of sucrose was prepared at 30.0 °C using 500.0 g of water. How many grams of sucrose were required to prepare this solution? (Use the top graph on page 462 on
your textbook or lecture video)
X Х
219.59
500. Og of water
. 1097.5g sucrose
100.og water

i do not get it   at all

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.