Part A. Use these facts on the phase diagram of water and carbon dioxide in answering the following activities. Direction: Analyze each of the following statements whether it describes the phase diagrams of water and carbon dioxide. Write TRUE if the statement is correct but if it's false, change the underlined word or group of words to make the whole statement true. Write your answer on a separate sheet of paper. 1. A phase diagram is a graph that relates pressure and temperature to the state of matter. 2. The boundary between solid and liquid states of carbon dioxide is on a positive slope while in water is a negative slope. 3. A critical point is the point where at a certain pressure and temperature at equilibrium all three phases of a substance co-exist. 4. A "supercritical fluid" is a point in a triple point where liquid and gas are indistinguishable. 5. A water at a constant pressure of 1 atm as the temperature increases further from its - 78°C, we can see solid and gas phases only that not in its liquid phase.

Part A. Use these facts on the phase diagram of water and carbon dioxide in answering the following activities. Direction: Analyze each of the following statements whether it describes the phase diagrams of water and carbon dioxide. Write TRUE if the statement is correct but if it's false, change the underlined word or group of words to make the whole statement true. Write your answer on a separate sheet of paper. 1. A phase diagram is a graph that relates pressure and temperature to the state of matter. 2. The boundary between solid and liquid states of carbon dioxide is on a positive slope while in water is a negative slope. 3. A critical point is the point where at a certain pressure and temperature at equilibrium all three phases of a substance co-exist. 4. A "supercritical fluid" is a point in a triple point where liquid and gas are indistinguishable. 5. A water at a constant pressure of 1 atm as the temperature increases further from its - 78°C, we can see solid and gas phases only that not in its liquid phase.

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

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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