3. Complete the following table for water demonstrate clearly how you are getting the answers. P, kPa T,°C v, m²/Kg Phase Description a. 300 0.8 b. 500 0.20 1400 200 d. 500 20

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Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.