Freeze-dried foods have been dehydrated in a vacuum. During the process, the food freezes and must be

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Freeze-dried foods have been dehydrated in a vacuum. During the process, the food freezes and must be heated to facilitate dehydration. Explain both how the vacuum speeds up dehydration and why the food freezes as a result.

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College Physics

ISBN: 9781711470832

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Authors: OpenStax

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Question Posted: Nov 19, 2023 12:05 AM

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Freeze-dried foods have been dehydrated in a vacuum. During the process, the food freezes and must be

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Freezedrying is a process of dehydration that involves freezing a food and then lowering the pressur...View the full answer

College Physics

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