Describe inverse and direct relationships and provide a representative gas law for each. Explain how you could use Avogadro's Law given the grams of a known compound and volume.
Explain what this competency means in your own words.
Describe the basic assumptions on which kinetic theory is founded. What is the role temperature plays in the evaluation of kinetic energy.

Explain phase changes and the relationship between kinetic energy and intermolecular forces.

Describe inverse and direct relationships and provide a representative gas law for each.

Explain how you could use Avogadro's Law given the grams of a known compound and volume.

Analyze the ideal gas law and the importance of the units for each variable considered.

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.

considering the question as per the attachment

here we can see that the radon nuclide has 222 as the atomic mass number and 86 as the atomic number.

when it undergoes nuclear fission it gives polonium which has atomic mass number as 218 and atomic number will be 84 along with a helium nucleus which has 4 atomic mass number and 2 as its atomic number.

222 = 218 + 4 (atomic mass number)

86 = ? + 2; therefore ? = 86-2 = 84.

the atomic mass number of polonium will be 84.