1. What is the phase of water at 1 atmospheric pressure at 0°C?_ 218 D atm Liquid water 2. What is the phase of water at 1 atmospheric pressure at 100°C?_ (liquid) B 1 atm Ice (solid) 4.58 Water 3. What is the phase of water at 218 atmospheric pressure at 374°C?_ torr vapor (gas) 100 0.0098 Temperature ("C) 374 4-5. At what pressure and temperature will water coexist in three distinct phases of matter? Pressure
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
Analyze and interpret the phase diagram of water and carbon dioxide. Briefly, elaborate your answer to each of the following questions:
1. What is the phase of water at 1 atmospheric pressure at 0oC?
2. What is the phase of water at 1 atmospheric pressure at 100oC?
3. What is the phase of water at 218 atmospheric pressure at 374oC?
4.-5. At what pressure and temperature will water coexist in three distinct phases of matter?
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