A thermostatic property is defined as:

A thermostatic property is defined as:

• A. A property that changes with temperature and pressure.
• B. A property that depends only on temperature.
• C. A property that depends only on salinity.
• D. A thermostatic property is a property that depends only on temperature.

Answer: (D)

Thermostatic properties are determined by temperature alone. That means the value of such a property changes when temperature changes, but remains unaffected by changes in pressure or salinity if temperature stays the same. So the best description is that a thermostatic property depends only on temperature. This sets it apart from properties that also depend on pressure or salinity.

Thermostatic properties are determined by temperature alone. That means the value of such a property changes when temperature changes, but remains unaffected by changes in pressure or salinity if temperature stays the same. So the best description is that a thermostatic property depends only on temperature. This sets it apart from properties that also depend on pressure or salinity.