ACROSS 3phase has a molecular spacing not much different from that of the solid

Question

ACROSS 3phase has a molecular spacing not much different from that of the solid phase, except the molecules are no longer at fixed positions relative to each other. 5 equation of is any equation that relates the pressure, temperature, and specie volume or a substance. 6 is the ratio of the mass of vapor to the total mass of a saturated mixture. 8gas is a gas that obeys the ideal-gas equation of state line separates the solid and liquid regions on the phase diagram. 12 15 equation of state is one of the best known and is a reasonably accurate equation of state. state is chosen to assign a value of zero for a convenient property or properties at 17 implies a gas that is not far from a state of condensation 18mass can simply be defined as the "mass of one mole" of a substance in gram's, or the "mass of one kmol in that state 19 is the phase change process that occurs at the solid-liquid interface when a liquid is brought into contact witha surface maintained at a temperature sufficiently above the saturation temperature of the liquid. 20 pressure is the ratio of the pressure to the critical pressure. 21 evaporativecool hot and dry outdoor air by forcing it to flow through a wet cloth or honey-comb structure where some of the water evaporates by absorbing heat from the air, and thus cooling the air. air cannot hold any more moisture at its state. 24 is the phase change from liquid to vapor and occurs at the liquid-vapor interface when the vapor pressure is less than the saturation pressure of the liquid at a given temperature. the process of passing from the solid phase directly into the vapor phase 2avapor temperature for the pressure. 4 is the saturation states located beneath the joined is not about to condense (not a saturated vapor). Has a temperature greater than the saturation saturated liquid line and saturated vapor line. in a three-dimensional pattern (lattice) that is repeated throughout. Because of between molecules in a solid, the attractive forces of molecules on each other are large and keep th e small distances the molecules at fixed positions heat is the amount of energy absorbed or released during a phase-change process. phase of a substance has molecules that are far apart from each other, and a molecular order is nonexistent. 10 liquid has a temperature less than the saturation temperature humidity is the ratio of the actual amount of moisture (water) in atmospheric air at a given temperature to the liquid has a pressure greater than the saturation pressure corresponding to the temperature. corresponding to the pressure 13 is a property and is defined as the sum of the internal 14 maximum amount air can hold at that temperature. energy (U) and the (PV) product. 22 a substance has a fixed chemical composition throughout

Explanation / Answer

3. Liquid phase has a molecular spacing not much different from that of the solid phase except the molecules are no longer at fixed positions relative to each other.
5. Equation of state is any equation that relates the pressure , temperature and specific volume of substance
6) Vapour quality
8) Ideal gas is a gas that obeys the ideal gas equation of state.
9) Boundary lines separates solid and liquid regions on the phase diagram.
12) Clapeyron-Mendeleev equation of state is one of the best known and is reasonably accurate equation of state.
15) Reference state is chosen to assign zero value for convenient property.
17) Vapour implies that a gas is not far away from condensation.
18) Atomic mass
21) Cool air cannot hold anymore moisture at its state.
1) Sublimation is the process of phase transition from solid to vapour .
22) A pure substance has a fixed composition.
7) latent heat is the amount of energy released or absorbed during phase change.

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