frictionless piston-cylinder assembly initially contains saturated liquid water at a pressure of 200 kPa. Then, 450 kJ of heat transfer occurs from a source with a temperature of 500 0C to water and some of the water evaporates at constant pressure. Show whether this state change is feasible or not by considering the increase of entropy

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Q: can you help me with this question that i found online

A: refer to the explanation section for Question 2, and Question 2.Explanation:

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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.