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How are the conditions of pressure and temperature at which two phases coexist in equilibrium shown on a phase diagram?
Wiki User
∙ 7y ago
By a line separating the phases
Wiki User
∙ 7y ago
Wiki User
∙ 8y agoYou think probable to critical point.
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What is ecological unstable equilibrium?
an equilibrium point at which, if either population changes, the population sizes will diverge from, rather than return to, the equilibrium point; a combination of population sizes at which the two populations could coexist, but when the combination changed, no impetus exists to return to the equilibrium population sizes.
Can a liquid and gas together be at same temperature?
Yes, at boiling point and in a close container a liquid and its vapours coexist.
What is the noun of coexist?
The noun forms of the verb to coexist are coexistence and the gerund, coexisting.
Is freezing chemical or physical property?
I would say that freezing point is a boiling property because there is no scientific evidence to suggest that it is or indeed ever will be a chemical property. Freezing point is a chemical reaction. Therefor this is a debatable question. Different people may have different views. This is mine."Freezing point" is usually termed as "melting point" in scientific circles. Melting point is defined as the temperature at which the solid and liquid phase of a substance coexist at equilibrium under the pressure of their own vapors. Ice and water coexist at equilibrium at temperature of 32 degrees F when only their own vapor pressures are acting upon them. However, the temperature difference at atmospheric pressure is negligible. As you can see, melting point (freezing point) only depends on the physical conditions acting on the substance, therefore, melting point (freezing point) is a physical property. Melting point is effected (lowered) by the addition of other molecules or ions to the substance. This effect is physical because it depends only upon the number of particles (molecules etc) added and no chemical reaction is required.
What is point function in thermodynamics?
A path function is one where it the value of the function depends on the path you took from the initial and final state. Work and Heat are path functions. A "point function" is one that only has points as values rather than being continuous. The only point functions in thermodynamics are where the thermodynamic conditions are fully constrained - such as pure component triple points and critical points. At the triple point vapor, liquid, and solid can coexist in equilibrium. That only happens at a single temperature and pressure. Likewise, the critical point only occurs at the critical temperature and pressure. If you have a mixture, you get a continuous function over a composition range rather than a single point. If by "point function" the questioner meant to refer to those functions/properties where the value only depends on the point where you start and the point where you end, the correct name is "state function". In thermodynamics changes in internal energy, enthalpy, Helmoltz energy, and Gibbs free energy depend only on starting and ending conditions and are State Functions.
How are the conditions pressure and temperature at which two phases coexist in equilibrium shown on a phase diagram?
By a line separating the phases
How are conditions of pressure and temperature at which two phases coexist in equilibrium shown on a phase diagram?
By a line separating the phases.
What is the triple point for silver?
The triple point refers the temperature and pressure at which the three phases of silver coexist in the thermodynamic equilibrium. The triple point of silver is 1233.95 degrees Celsius.
What is the tripple point of a substance?
The temperature AND pressure at which the solid, liquid, and gaseous state can all coexist.
What is Celsius triple point?
The triple point of a substance is the temperature and pressure at which the three phases (gas,liquid, and solid) of that substance coexist in thermodynamic equilibrium. The triple point of water is 0.01 degrees Celsius and 0.00603659 atm. At that point, all of the substance can be changed into a liquid, solid, or gas by making small changes in temperature and pressure.https://en.wikipedia.org/wiki/Triple_point
Which of the statements about the triple point is true?
it is a property of substances. it is the temperature and pressure at which all three states of a substance coexist it is easily identified from a phasediagram (apex answer)
What is a triple point graph phase diagram?
At the triple point three phases coexist in equilibrium: solid, liquid and gas.
What is ecological unstable equilibrium?
an equilibrium point at which, if either population changes, the population sizes will diverge from, rather than return to, the equilibrium point; a combination of population sizes at which the two populations could coexist, but when the combination changed, no impetus exists to return to the equilibrium population sizes.
What does the critical point represent?
Critical point is also known as a critical state, occurs under conditions at which no phase boundaries exist. There are multiple types of critical points, including vapor-liquid critical points and liqui-liquid critical points.
What are some synonyms and antonyms for hypothermia?
There are no direct synonyms for hypothermia (low body temperature), but conditions that coexist may be frostbite, chilblains, shivers, or exposure. The antonym (opposite condition) is hyperthermia or fever.
Is the boiling point of something the same as the melting point?
The boiling point is the temperature at which the vapor pressure of the liquid is equal to the external pressure. It is also the condensation point. The freezing point is the temperature at which liquid and solid coexist in equilibrium. It is also the melting point.
What point represents the conditions under which all three phases can coexist?
triple point
