科学学习路径
Energy, entropy and change
Combustion releases energy to the surroundings; at constant pressure this is described by a negative enthalpy change.
从这里开始
Combustion releases energy to the surroundings; at constant pressure this is described by a negative enthalpy change.
连接概念
1
Combustion releases energy to the surroundings; at constant pressure this is described by a negative enthalpy change.
2
Mixing two gases usually increases the number of accessible microscopic arrangements and therefore increases entropy.
3
At constant temperature and pressure, ΔG combines enthalpy and entropy to indicate thermodynamic spontaneity.
具体检查点
Whether a process can be thermodynamically favourable depends on more than heat alone. Gibbs energy combines enthalpy and entropy at a specified temperature.