The Mollier diagram is named after which person?

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Multiple Choice

The Mollier diagram is named after which person?

Explanation:
The Mollier diagram is a plot of enthalpy versus entropy for water and steam, developed to visualize how steam properties change under different pressures and states. It was created by Richard Mollier, so the diagram bears his name. Engineers use it to quickly assess energy transfers in steam power cycles, reading off heat added or removed and work produced during processes like vaporization, compression, expansion, and condensation by following lines of constant pressure, temperature, or quality. The other listed individuals are important figures in thermodynamics and engine history, but they did not create this diagram.

The Mollier diagram is a plot of enthalpy versus entropy for water and steam, developed to visualize how steam properties change under different pressures and states. It was created by Richard Mollier, so the diagram bears his name. Engineers use it to quickly assess energy transfers in steam power cycles, reading off heat added or removed and work produced during processes like vaporization, compression, expansion, and condensation by following lines of constant pressure, temperature, or quality. The other listed individuals are important figures in thermodynamics and engine history, but they did not create this diagram.

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