phase transition

How Is Triple Point Of Water Possible?

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How Is Triple Point Of Water Possible? At that point, it is possible to change all of the substance to ice, water, or vapor by making arbitrarily small changes in pressure and temperature. … The gas–liquid–solid triple point of water corresponds to the minimum pressure at which liquid water can exist. Can there be more

What Is A Critical Point Of A Substance?

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What Is A Critical Point Of A Substance? Critical point, in physics, the set of conditions under which a liquid and its vapour become identical (see phase diagram). For each substance, the conditions defining the critical point are the critical temperature, the critical pressure, and the critical density. What is the critical point for a