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Does carbon gas change from a liquid to a solid at 80 degrees celsius?
Are you sure you mean carbon? Carbon melts (turns to liquid) at 3550 degrees C, and boils at 3825 degrees C.
What state is krypton at 20 degrees?
Carbon is always solid at 20 degrees in any commonly used scale.
what are the temperature for the planets?
20 degrees Celsius is about 68 degrees Fahrenheit. This is an ideal temperature for a planet to support carbon-based life, as water is a liquid between 0 and 100 degrees Celsius, or 32 and 212 degrees Fahrenheit.
How does dry ice help keep the temperature low?
­­Dry ice is frozen carbon dioxide. A block of dry ice has a surface temperature of -109.3 degrees Fahrenheit (-78.5 degrees C). Dry ice also has the very nice feature of sublimation -- as it breaks down, it turns directly into carbon dioxide gas rather than a liquid. The super-cold temperature and the sublimation feature make dry ice great for refrigeration. For example, if you want to send something frozen across the country, you can pack it in dry ice. It will be frozen when it reaches its destination, and there will be no messy liquid left over like you would have with normal ice.Many people are familiar with liquid nitrogen, which boils at -320 degrees F (-196 degrees C). Liquid nitrogen is fairly messy and difficult to handle. So why is nitrogen a liquid while carbon dioxide is a solid? This difference is caused by the solid-liquid-gas features of nitrogen and carbon dioxide.­We are all familiar with the solid-liquid-gas behavior of water. We know that at sea level, water freezes at 32 degrees F (0 degrees C) and boils at 212 degrees F (100 degrees C). Water behaves differently as you change the pressure, however. As you lower the pressure, the boiling point falls. If you lower the pressure enough, water will boil at room temperature. If you plot out the solid-liquid-gas behavior of a substance like water on a graph showing both temperature and pressure, you create what's called a phase diagram for the substance. The phase diagram shows the temperatures and pressures at which a substance changes between solid, liquid and gas.This page shows the phase diagrams for water and carbon dioxide. What you can see is that, at normal pressures, carbon dioxide moves straight between gas and solid. It is only at much higher pressures that you find liquid carbon dioxide. For example, a high-pressure tank of carbon dioxide or a carbon-dioxide fire extinguishercontains liquid carbon dioxide.To make dry ice, you start with a high-pressure container full of liquid carbon dioxide. When you release the liquid carbon dioxide from the tank, the expansion of the liquid and the high-speed evaporation of carbon dioxide gas cools the remainder of the liquid down to the freezing point, where it turns directly into a solid. If you have ever seen a carbon-dioxide fire extinguisher in action, you have seen this carbon-dioxide snow form in the nozzle. You compress the carbon-dioxide snow to create a block of dry ice. hope this helps!!!!!!
Why liquid CO2 vaporise and convert in to dry ice?
No, if carbon dioxide (in gaseous state ) is cooled to -80 degrees centigrade, it converts to dry ice.
Does carbon gas change from a liquid to a solid at 80 degrees celsius?
Are you sure you mean carbon? Carbon melts (turns to liquid) at 3550 degrees C, and boils at 3825 degrees C.
What state is carbon dioxide at -100 degrees Celsius?
liquid
What state is krypton at 20 degrees?
Carbon is always solid at 20 degrees in any commonly used scale.
What is the temperature of liquid carbon dioxide in Fahrenheit?
At standard pressure, CO2 does not occur as a liquid, the solid phase turns directly into a gas. Liquid carbon dioxide only forms at pressures higher than 5.1 atm. The actual boiling point depends on the pressure. At a particular pressure the liquid may have any temperature between the melting and boiling points. At the lowest pressure where it can exist, liquid carbon dioxide would have a temperature of -56.6 degrees C, or -69.88 degrees F. Under normal pressure conditions, carbon dioxide goes from gas straight to solid when the temperature reaches - 78.5 degrees C.
When is carbon dioxide a liquid?
Carbon Dioxide does not turn into a liquid. It changes state from a gas to a solid or solid to a gas. This is called sublimation. It does not enter the state or liquid which is unusual. This applies when the carbon dioxide is subjected to standard pressure. However, there is a way of manipulating the pressure on the carbon dioxide to give it a liquid state of matter. The critical temperature for carbon dioxide is 88 degrees Fahrenheit. This is the maximum temperature at which carbon dioxide can be a liquid. Therefore, the temperature must be below 88 degrees Fahrenheit to keep it at a liquid state. The carbon dioxide must be pressurized to at least 5.1 ATM to remain a liquid no matter how cold.
What is the state of the carbon dioxide in a carbon dioxide fire extinguisher?
The state is dependent upon the temperature. At 70 degrees F and below, some of the carbon dioxide is in the form of a liquid, with some vapor. If the temperature exceeds 88 degrees F (the critical temperature of carbon dioxide), the liquid phase disappears, and the contents of the extinguisher is vapor. The majority of the CO2 stored in a fire extinguisher is a liquid under pressure of more than 5 atmospheres. The boiling temperature of carbon dioxide is 70 degrees Fahrenheit BELOW zero at 5.2 bar (about 73 psi), meaning it is liquid or supercritical fluid at room temperature if it is compressed at more pressure than that.
what are the temperature for the planets?
20 degrees Celsius is about 68 degrees Fahrenheit. This is an ideal temperature for a planet to support carbon-based life, as water is a liquid between 0 and 100 degrees Celsius, or 32 and 212 degrees Fahrenheit.
How does dry ice help keep the temperature low?
­­Dry ice is frozen carbon dioxide. A block of dry ice has a surface temperature of -109.3 degrees Fahrenheit (-78.5 degrees C). Dry ice also has the very nice feature of sublimation -- as it breaks down, it turns directly into carbon dioxide gas rather than a liquid. The super-cold temperature and the sublimation feature make dry ice great for refrigeration. For example, if you want to send something frozen across the country, you can pack it in dry ice. It will be frozen when it reaches its destination, and there will be no messy liquid left over like you would have with normal ice.Many people are familiar with liquid nitrogen, which boils at -320 degrees F (-196 degrees C). Liquid nitrogen is fairly messy and difficult to handle. So why is nitrogen a liquid while carbon dioxide is a solid? This difference is caused by the solid-liquid-gas features of nitrogen and carbon dioxide.­We are all familiar with the solid-liquid-gas behavior of water. We know that at sea level, water freezes at 32 degrees F (0 degrees C) and boils at 212 degrees F (100 degrees C). Water behaves differently as you change the pressure, however. As you lower the pressure, the boiling point falls. If you lower the pressure enough, water will boil at room temperature. If you plot out the solid-liquid-gas behavior of a substance like water on a graph showing both temperature and pressure, you create what's called a phase diagram for the substance. The phase diagram shows the temperatures and pressures at which a substance changes between solid, liquid and gas.This page shows the phase diagrams for water and carbon dioxide. What you can see is that, at normal pressures, carbon dioxide moves straight between gas and solid. It is only at much higher pressures that you find liquid carbon dioxide. For example, a high-pressure tank of carbon dioxide or a carbon-dioxide fire extinguishercontains liquid carbon dioxide.To make dry ice, you start with a high-pressure container full of liquid carbon dioxide. When you release the liquid carbon dioxide from the tank, the expansion of the liquid and the high-speed evaporation of carbon dioxide gas cools the remainder of the liquid down to the freezing point, where it turns directly into a solid. If you have ever seen a carbon-dioxide fire extinguisher in action, you have seen this carbon-dioxide snow form in the nozzle. You compress the carbon-dioxide snow to create a block of dry ice. hope this helps!!!!!!
Is carbon a liquid?
No
Why liquid CO2 vaporise and convert in to dry ice?
No, if carbon dioxide (in gaseous state ) is cooled to -80 degrees centigrade, it converts to dry ice.
Name of carbon dioxides liquid state?
Compounds do not get a new name when they change physical state. Carbon dioxide's name in the liquid state in just "liquid carbon dioxide"
Why Carbon dioxide can't be changed to liquid?
Hi, Carbon dioxide can be changed into liquid,this liquid is commonly called as dry ice.
