0
What rule can you state about the relationship between phase changes and temperature?
Wiki User
∙ 13y ago
As the temperature increases, the phases change from having the slowest amount of molecules to having the fastest amount of molecules (solid-liquid-gas)
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the relationship between density and temperature?
Due to thermal expansion, as temperature increases, density decreases.There is no simple relationship. Usually, but not always, if a substance is heated, it will expand, thus decreasing its density.
What is the relationship between heat and water?
The process of changing one form of energy into another form of energy is called work (symbol: W). For example, when an electric motor changes electric energy into kinetic energy, it is doing work.Heat (symbol: Q) describes energy in transit (i.e. the flow of energy) from a warmer body to a cooler body.So, for example, when an electric kettle is switched on, electrical energy is converted into the internal energy of the water (and of the kettle itself) -in other words, work(W) is being done to the kettle. As the internal energy* of the water and the kettle increases, its temperature rises above the abient (surrounding) temperature, so energy is then lost from the kettle to its surroundings by heat(Q) transfer. So, the change in the water/kettle's internal energy is the difference between the work done on the kettle, and the heat transfer away from the kettle. To summarise:change in internal energy = W - QSo, we can say that a change in internal energy is the difference between work and heat. And this is the relationship between work and heat.(*'Internal energy' is the sum total of the various energies associated with the vibration of the molecules of any body. All bodies have internal energy. Lower internal energy is associated with lower temperatures, and higher internal energy is associated with higher temperatures.)
What does phase mean in Breaking Dawn?
It meaqns Jacob changes into a wolf or a human
What is the phase relationship between the input and output voltage of a common emitter amplifier?
In common emitter amplifier circuit, input and output voltage are out of phase. When input voltage is increased then ib is increased, ic also increases so voltage drop across Rc is increased. However, increase in voltage across RC is in opposite sense. So, the phase difference between the input and the output voltages is 180 degrees.
What is the difference between phase angle and phase difference?
Although we use the term 'Phase angle' it's also an angle referred to another phasor (voltage or current).For example,conventionally when expressing power factor, we use 'voltage' as the reference. So the 'phase angle' of a particular phasor is the phase difference between our reference (voltage) & the phasor.As the gist, both mean the same except that 'phase angle' is the direction of the phasor w.r.t. positive x direction (reference)..AnswerBy definition, phase angle is the angle by which a load current leads or lags a supply voltage.Phase difference is the angle between any two electical quantities -for example, the angle two phase voltages of a three-phase system.
What is te rule that describes the relationship between phase changes and temperature?
Increasing the temperature a solid material become a liquid and further a gas.
Why phase diagram is called equilibrium diagram?
A phase diagram of the equilibrium relationship between temperature, pressure, and composition in any system.
What is the graph of a relationship between the physical state of a substance and the temperature and pressure of the substance?
Phase diagram?
Does temperature have effect on water's phase?
Changes in both temperature and pressure induce phase changes in water (and all other materials!).
Does temperature have no effect on water's phase?
Changes in both temperature and pressure induce phase changes in water (and all other materials!).
What is a graph of the relationship between the physical state of a substance nad the temperature and pressure of a substance?
Phase diagram?
What word mean What is the temperature at which a substance changes from the liquid phase to the gas phase?
Vaporization
What is the relationship of temperature to heat?
The specific heat is the quantity of heat needed per unit mass to increase the temperature by one degree Celsius. The relationship between variations in heat and temperature is generally expressed in the form below, where the real heat is c. When a phase shift is observed, the relationship does not apply, so the heat applied or extracted during a phase change does not change the temperature.
When boiling water begins to turn to steam does the phase density or temperature remain the same?
no The temperature remains the same. The density between phases changes of course but the density within each phase remains the same.
When the physical state of a substance changes during a phase what happens to the temperature of the system?
The temperature remain constant during a change of phase.
Which temperature scale is not directly or indirectly based on a phase changes in water?
Fahrenheit Scale is the temperature scale that is not directly or indirectly based on the phase changes in water. Another similar temperature scale is Celsius Scale.
How does food affect phase changes?
a phase temperature is a shifting of an element from one form to anothwer
