I. Indicate whether the following statements are true or false

1. The state principle defines the number of independent properties required to fix the state.

A: True

B: False

2. Three phases can exist in equilibrium along the line labeled triple line.

A: True

B: False

3. The dome-shaped region composed of the two-phase liquid-vapor states is called the

liquid dome.

A: True

B: False

4. If the p-v-T surface is projected onto the pressure-temperature plane, a property

diagram known as a phase diagram.

A: True

B: False

5. A subcooled liquid is the same as compressed liquid.

A: True

B: False