- Suppose a small sample of pure X is held at 63.°C and 1.2 atm. What will be the state of the sample (solid, liquid, or gas)?  - Suppose the temperature is held constant at 63.°C but the pressure is decreased by 0.8 atm. What will happen to the sample (nothing, it will melt, it will freeze, it will boil, it will condense, it will sublime, or it will deposit)? - Suppose, on the other hand, the pressure is held constant at 1.2 atm but the temperature is decreased by 240.°C. What will happen to the sample(nothing, it will melt, it will freeze, it will boil, it will condense, it will sublime, or it will deposit)? This is all part of one question.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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- Suppose a small sample of pure X is held at 63.°C and 1.2 atm. What will be the state of the sample (solid, liquid, or gas)? 

- Suppose the temperature is held constant at 63.°C but the pressure is decreased by 0.8 atm. What will happen to the sample (nothing, it will melt, it will freeze, it will boil, it will condense, it will sublime, or it will deposit)?

- Suppose, on the other hand, the pressure is held constant at 1.2 atm but the temperature is decreased by 240.°C. What will happen to the sample(nothing, it will melt, it will freeze, it will boil, it will condense, it will sublime, or it will deposit)?

This is all part of one question.

Study the following phase diagram of Substance X.
pressure (atm)
1.6-
0.8.
0
0
solid
200
liquid
400
gas
temperature (K)
Use this diagram to answer the following questions.
Transcribed Image Text:Study the following phase diagram of Substance X. pressure (atm) 1.6- 0.8. 0 0 solid 200 liquid 400 gas temperature (K) Use this diagram to answer the following questions.
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