| CHAPTER 18 |
| - Know the
Law of Thermodynamics and the relationship between internal energy, heat and work |
| - Know the convention for the signs of heat and work |
| - Determine the work in a chemical reaction from the pressure and change in volume |
| - Calculate the internal energy of a system from given data |
| - Calculate the enthalpy of a reaction from enthalpy of formation data |
| - Know the definition of entropy and how it affects the spontaneity of a process |
| - Determine the spontaneity of a process from the
Law of Thermodynamics |
| - Calculate the change in entropy of an equilibrium from enthalpy and temperature |
| - Predict the sign of the entropy change in a reaction without knowing the entropies of formation |
| - Calculate
, and predict the signs of
and
from data |
| - Use (
) as a criteria for the spontaneity of reaction |
| - Know Free Energy and its relation to spontaneity of a process |
| - Calculate
for a reaction from
and
|
| - Evaluate the effect of
, and T on spontaneity or reactions |
| - Calculate
from standard molar entropies
|
| - Calculate
for a reaction from the standard free energies of formation (
) |
| - Calculate the non-standard change in free energy (
) from
and Q values |
| - Calculate the
at various temperatures other than
|
| - Calculate temperature at which a reaction becomes spontaneous |
| - Calculate the equilibrium constant at various temperatures from
values |