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Is it true or false critical pressure is the pressure that will cause solid las to liquefy at the critical temperature?
False. Critical pressure is the pressure required to liquefy a substance at its critical temperature, but it does not refer to the pressure that will cause a solid to liquefy. At the critical temperature, a substance cannot exist as a liquid and vapor phase; therefore, the concept of solid melting into a liquid under critical pressure is not applicable.
Will methane liquefy under pressure?
Yes, methane can liquefy under pressure. At standard atmospheric pressure, methane remains a gas at room temperature, but when subjected to high pressures and low temperatures, it can transition into a liquid state. Specifically, methane liquefies at around -161.5°C (-258.7°F) at atmospheric pressure, and increasing the pressure can further facilitate this process. This property is utilized in various industrial applications, including the storage and transportation of natural gas.
Is it true that above the temperature no amount of pressure will casue a gas to liquefy?
The critical temperature of a gas is the temperature at or above which no amount of pressure, however great, will cause the gas to liquefy.
All what are conditions in which the mantle will melt and liquefy except?
The mantle will melt and liquefy under conditions of increased temperature, decreased pressure, or the addition of water (flux melting). However, melting does not occur simply due to an increase in pressure alone, as higher pressure typically raises the melting point of mantle materials, preventing them from liquefying. Thus, while temperature and water can induce melting, pressure alone does not lead to mantle liquefaction.
What is the solubility?
solubility means the quantityof a solute that will liquefy in a particular solvent under certain conditions
What does air turn into under high pressure?
It will stay as air. To liquefy it, it has to be pressurised, allowed to cool, then made very cold by de-pressurising it. So being cols will liquefy it. Pressure will not, at any achievable pressure.
Is it true or false critical pressure is the pressure that will cause solid las to liquefy at the critical temperature?
False. Critical pressure is the pressure required to liquefy a substance at its critical temperature, but it does not refer to the pressure that will cause a solid to liquefy. At the critical temperature, a substance cannot exist as a liquid and vapor phase; therefore, the concept of solid melting into a liquid under critical pressure is not applicable.
What temperature makes oxygen liquefy?
Oxygen liquefies at a temperature of -183 degrees Celsius under normal atmospheric pressure.
Will methane liquefy under pressure?
Yes, methane can liquefy under pressure. At standard atmospheric pressure, methane remains a gas at room temperature, but when subjected to high pressures and low temperatures, it can transition into a liquid state. Specifically, methane liquefies at around -161.5°C (-258.7°F) at atmospheric pressure, and increasing the pressure can further facilitate this process. This property is utilized in various industrial applications, including the storage and transportation of natural gas.
What is the importance of pressure?
It liquefy the gas at its critical temperature
Is it true that above the temperature no amount of pressure will casue a gas to liquefy?
The critical temperature of a gas is the temperature at or above which no amount of pressure, however great, will cause the gas to liquefy.
Why doesnt the rock in the center of the earth liquefy?
The rock in the center of the Earth doesn't liquefy because of the immense pressure from the layers of rock and metal above it. This pressure prevents the rock from melting despite the high temperatures in the Earth's core.
What does the word liquefy mean?
"Liquefy" means to make or become liquid, usually by heating or applying pressure to a solid substance.
All what are conditions in which the mantle will melt and liquefy except?
The mantle will melt and liquefy under conditions of increased temperature, decreased pressure, or the addition of water (flux melting). However, melting does not occur simply due to an increase in pressure alone, as higher pressure typically raises the melting point of mantle materials, preventing them from liquefying. Thus, while temperature and water can induce melting, pressure alone does not lead to mantle liquefaction.
Melting point of Ammonia?
Ammonia does not have a melting point since it exists as a gas at standard temperature and pressure. Ammonia will liquefy at temperatures below -33.34 degrees Celsius under pressure.
What temperature does gas freeze at?
That is impossible to answer. It depends on which gas you are talking about and its pressure. At standard atmospheric pressure, oxygen freezes at -218.8 degrees C. Of course, under most circumstances the gas will liquefy before it freezes.
What is the solubility?
solubility means the quantityof a solute that will liquefy in a particular solvent under certain conditions
