Of Brz? 7.27 Converting liquid water to solid ice releases 1.44 kcal/mol.
(a) What is the sign of AH for this process?
(b) How many kilocalories are released by freezing
2.5 mol of H2O?
(c) How many kilocalories are released by freezing 32 g
of H2O?
(d) How many kilocalories are absorbed by melting
1 mol of ice?

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'

um i think it might be a car?

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.