At-57 °C and 1 atm, carbon dioxide is in which phase? View Available Hint(s) Phase diagrams for water (Figure 1)and carbon dioxide (Figure 2)are given here for your reference O gas O liquid O solid O supercritical fluid solid-liquid equilibrium O liquid-gas equilibriunm O solid-gas equilibrium O solid-liquid-gas equilibrium Submit incorrect; Try Again; 3 attempts remaining On the diagram for carbon dioxide, fnd 1 atm on the pressure axis and-57 degrees on the temperature axis. Find where these values intersect, then read which phases are present. Figure 2 of 2 Part D Phase diagram for CO 73 At 10 C and 2 atm carbon dioxide is in the gas phase. From these conditions, how could the gaseous C02 be converted into liquid CO2? View Available Hint(s) Liquid Solid O O O O Increase the temperature. Decrease the temperature. Increase the pressure. Decroase the prossure. 5.2 Gas -78-57 0 31 Temperature (C) Submit

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Answer:

Gas

Increase the pressure

Explanation:

Let's refer to the attached phase diagram for CO₂ (not to scale).

At -57 °C and 1 atm, carbon dioxide is in which phase?

If we look at the intersection between -57°C and 1 atm, we can see that CO₂ is in the gas phase.

At 10°C and 2 atm carbon dioxide is in the gas phase. From these conditions, how could the gaseous CO₂ be converted into liquid CO₂?

Since at 10°C and 2 atm carbon dioxide is below the triple point, the only way to convert it into liquid is by increasing the pressure (moving up in the vertical direction).

Ver imagen dsdrajlin

At -57 °C and 1 atm, carbon dioxide is in the gaseous phase.

From these conditions, the way in which the gaseous C02 be converted into liquid CO2 is by increasing the pressure

Calculations and Explanations:

Based on the complete question which has the diagram, we can note that at -57 °C and 1 atm, carbon dioxide is in the gaseous phase because of the pressure and temperature intersection.

Also, the pressure axis on the given graph shows that at 10°C and 2 atm carbon dioxide is below the triple point, and to make the conversation to liquid would be to increase the pressure.

Read more about gaseous phase here:

https://brainly.com/question/24583931

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