0
Using the phrase diagram for CO2 what phrase is carbon dioxide in at 12 ATM pressure and -40 degrees Celsius?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
At what temperature does dry ice change state?
CO2, or carbon dioxide, will freeze at -78 degrees Celsius at normal pressure.
What is the state of matter of nitrogen and carbon dioxide at 25 degrees Celsius?
Both are in gaseous state at 25Celsius
Is carbon dioxide a gas or a liquid?
It depends on the temperature and pressure of its surroundings. check out its phase diagram for more information. the phase diagram is available here... http://www21.wolframalpha.com/input/?i=carbon+dioxide
What volume of CO2 forms from 5.25 grams of CaCo3 at 103killipascals and 25 degrees Celsius?
The volume of carbon dioxide is 8,4 L at oC.
How does the atmosphere of Venus' compare to earths?
The atmosphere of Venus is vastly different from Earth's in several ways. Venus has a very dense and thick atmosphere composed mostly of carbon dioxide, with trace amounts of other gases like sulfur dioxide and nitrogen. It also has a runaway greenhouse effect, resulting in extreme temperatures of up to 900 degrees Fahrenheit (475 degrees Celsius). Additionally, its atmosphere has very high pressure, about 92 times that of Earth's.
What is the state of carbon dioxide at 25 degrees Celsius?
25 deg. Celsius is about "room temperature," and assuming normal pressure (1atm) carbon dioxide is a gas.
What is the physical state of carbon dioxide at 25 degrees celsius?
25 deg. Celsius is about "room temperature," and assuming normal pressure (1atm) carbon dioxide is a gas.
At what temperature does dry ice change state?
CO2, or carbon dioxide, will freeze at -78 degrees Celsius at normal pressure.
What is the pressure in a 12.2 L vessel that contains 2.34 g of carbon dioxide 1.73 g of sulfur dioxide and 3.33 g of argon at 42 degrees Celsius?
263
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.
What is the Henry's law constant for Carbon Dioxide at 20 degrees Celsius?
Henry's law constant for Carbon Dioxide at 20 degrees Celsius is: 1,6*10^3 ATM
What state is carbon dioxide at -100 degrees Celsius?
liquid
What is the freezing point of carbon dioxide?
The freezing point of co2 is -78.5When studying chemistry, it is important to know the freezing point of things that may be handled. The Freezing point of Carbon Dioxide is -108.4 degrees Fahrenheit.
What is the state of silicon dioxide at 25 degrees Celsius?
the state is solid
Carbon dioxide at 20 degrees celsius?
You need to specify the pressure as well as the temperature. At 20°C and 1bar (atmospheric pressure), CO2 is a gas. At 20°C and 100bar, CO2 is a liquid. The full phase diagram of CO2 (ie its phase at different T and P) is readily found in chemical thermodynamics textbooks or on-line.
How many moles of carbon dioxide are there in a 50.0 dm3 sample of the gas at a pressure of 100.0 kPa and a temperature of 50 degrees celsius?
See the Related Question (link to the left of this answer)."How many moles of carbon dioxide are there in a 50.0 dm3 sample of the gas at a pressure of 100.0 kPa and a temperature of 50 degrees celsius?" 1.86 moles
What chilly solid changes directly to a gas at -78.5 degrees Celsius?
Frozen Carbon Dioxide
