caluclate how many grams of solid mg(no3)2 and sr(no3)2 to dissolve in water to make your solutions. specifically, write out the calculations to prepare 100.0ml of 0.1000m mg(no3)2 and 100.0 ml of 0.1000m sr(no3)2. --the mg(no3)2 supplied comes in the form of mg(no3)2 6h2o, use the formula weight 256.4 grams per mole in the calculation for mg(no3)2.

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.

answermeridional ;