“ofhydration”

The following 2 entries include the term ofhydration.

water of hydration

noun phrase

: water that is chemically combined with a substance to form a hydrate and can be expelled (as by heating) without essentially altering the composition of the substance

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heat of hydration

: the heat evolved or absorbed when hydration occurs

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  • any of a genus helianthus especially h annuus of new world composite plants with large yellow rayed flower heads bearing edible seeds that yield an edible oil
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