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To understand the role of latent in phase changes, consider the energy required to convert a...

To understand the role of latent in phase changes, consider the energy required to convert a 5.0g cube of ice at -40C to steam at 200C. How can you evaluate the amount of heat energy required during phase change from -40C ice changed to 0C ice, 5.0g of ice melted to water at 0.0C, 0C water changes to 100C, water converted to steam at 100.0C, and steam at 100C changed to 200C?

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