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Ratling [72]
3 years ago
10

In the Gizmo, solid ice is gray, liquid water is blue, and water vapor gas is light blue. Heat or Chill the water as needed. Wha

t phase is the water in at -20 °C?
https://www.explorelearning.com/index.cfm?method=cResource.dspView&ResourceID=661&ClassID=3775683

(Copy and paste this URL and it will take you to the cite. If you don't have an account then sign up and after that the Phases of Water Gizmo should pop up.)

Question 1 options:

A.) solid

B.) liquid

C.) gas
Chemistry
1 answer:
Sauron [17]3 years ago
7 0

It would be a solid because at -20 °C it has turned to ice

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Explanation:

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

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

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Calcium chloride forms an ionic solid. how are the particles held together and arranged in the solid
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Ganezh [65]

Answer:

1 Atm

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