Question: In solar ponds constructed in Israel, the Suns energy is concentrated near the bottom of a salty pond. With the proper layering of salt in

In solar ponds constructed in Israel, the Sun’s energy is concentrated near the bottom of a salty pond. With the proper layering of salt in the water, convection is prevented, and temperatures of 100°C may be reached. Can you estimate the maximum efficiency with which useful energy can be extracted from the pond?

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