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Which statement explains why low temperature and high pressure are required to liquefy chlorine gas?
Low temperature decreases the average kinetic energy of chlorine gas molecules, reducing their motion and allowing them to come closer together to form a liquid. High pressure increases the frequency of molecular collisions, facilitating the formation of intermolecular forces necessary for liquefaction. Together, low temperature and high pressure create conditions where the attractive forces between chlorine molecules can overcome their kinetic energy.
How do you make liquid chlorine?
Chlorine can just be liquefied by passing the gas through a freezing mixture as its boiling point is -34 degrees C. Alternately it can be passed through liquid nitrogen at -196 degress C to easily liquefy. However, in practice Chlorine is usually pressurised as well as dooled in order that it can be liquefied with ease.
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.
Is chlorine solid liquid or gas?
--------------------------------------------------------------------------- At normal conditions of temperature and pressure chlorine is a gas. --------------------------------------------------------------------------- Chlorine is not a solid, those tablets you get for your pool are not elemental chlorine. They are often hypochlorites (bleaches), but can be many different chemicals that allow introduction of chlorine into the pool water. You can liquefy chlorine at about -30C (not much colder than your freezer), and freeze it at about -100C. But if you happened to have found a bucket full of chlorine sitting around, it'd be a gas.
What is the temperature at which a given substance will change from a solid into a liquid?
The temperature at which a substance changes from a solid to a liquid is called its melting point. It is a specific temperature unique to each substance and is determined by the intermolecular forces within the substance. When the substance reaches its melting point, the solid will begin to transition into a liquid state.
Is ammonia solid at room temperature?
No. Ammonia is a gas at room temperature..
What is the temperature required to liquefy a gas?
Depends which gas
Why chlorine requires low temperature to get liquefied?
Chlorine has a relatively low boiling point of -34 degrees Celsius, so it requires low temperatures to liquefy because its boiling point is close to room temperature. By cooling chlorine below its boiling point, it transitions from a gas to a liquid state.
Are at low temperatures ideal gases liquefy?
At low temperatures, ideal gases can liquefy if they are cooled below their critical temperatures. At temperatures below the critical temperature, the gas will condense into a liquid due to the decreased molecular motion and intermolecular forces becoming dominant over kinetic energy.
Why can ammonia gas be easily liquefiied and helium can not?
Ammonia gas can be easily liquefied due to its relatively low critical temperature and pressure. In contrast, helium has a critical temperature and pressure that are very close to absolute zero, making it difficult to liquefy at standard temperatures and pressures.
What gas did Faraday liquefy?
Michael Faraday successfully liquefied several gases, but he is most famously known for liquefying chlorine in 1823. He achieved this by subjecting chlorine gas to high pressure and low temperatures, demonstrating the principles of gas behavior and phase transitions. Faraday's work laid the groundwork for future advancements in the study of gases and their properties.
Why is butane gas not an ideal gas?
Butane gas is not an ideal gas because it exhibits some deviation from the ideal gas law at high pressures and low temperatures. This is due to the intermolecular forces present in butane molecules that influence their behavior. Additionally, butane gas can liquefy at relatively low temperatures, further deviating from ideal gas behavior.
Where in the solar system is methane naturally a liquid?
Methane is naturally a liquid in the outer solar system, specifically on moons such as Titan, which is a moon of Saturn. The low temperatures and high pressures on these moons allow methane to exist in its liquid state.
Why is nitrogen considered a non condensable gas?
Nitrogen is considered a non-condensable gas because its boiling point is very low at -195.8°C. This means that nitrogen remains in a gaseous state at typical atmospheric temperatures and pressures, and does not liquefy or condense easily like many other gases.
Why hydrogen and helium can not be liquefied?
Hydrogen and helium have low boiling points, which are near absolute zero. Achieving temperatures this low is extremely challenging and energy-intensive, making it difficult to liquefy these gases. Additionally, at such low temperatures, the materials used to contain the gases would become brittle and may fail.
Which intermolecular force is most important in allowing Ar gas to liquefy?
Van der Waals forces, specifically London dispersion forces, are the most important intermolecular forces that allow Ar gas to liquefy. These forces arise due to temporary dipoles induced in Ar atoms leading to attractive forces between neighboring atoms. At low temperatures and high pressures, these forces prevail, causing Ar gas to condense into a liquid state.
Is chlorine a liquid or solids?
--------------------------------------------------------------------------- At normal conditions of temperature and pressure chlorine is a gas. --------------------------------------------------------------------------- Chlorine is not a solid, those tablets you get for your pool are not elemental chlorine. They are often hypochlorites (bleaches), but can be many different chemicals that allow introduction of chlorine into the pool water. You can liquefy chlorine at about -30C (not much colder than your freezer), and freeze it at about -100C. But if you happened to have found a bucket full of chlorine sitting around, it'd be a gas.
