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hydrates

  • plural
    of hydrate.
    hydrate
    noun
    any of a class of compounds containing chemically combined water. In the case of some hydrates, as washing soda, Na 2 CO 3 ⋅10H 2 O, the water is loosely held and is easily lost on heating; in others, as sulfuric acid, SO 3 ⋅H 2 O, or H 2 SO 4 , it is strongly held as water of constitution.
  • present tense form
    of hydrate (3rd person singular).
    hydrate
    noun
    any of a class of compounds containing chemically combined water. In the case of some hydrates, as washing soda, Na 2 CO 3 ⋅10H 2 O, the water is loosely held and is easily lost on heating; in others, as sulfuric acid, SO 3 ⋅H 2 O, or H 2 SO 4 , it is strongly held as water of constitution.

Example Sentences

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The world’s endowment of hydrocarbons is all but limitless, including unimaginable quantities of methane hydrates, not to mention that hydrocarbons can also be grown agriculturally.

From The Wall Street Journal ● Jan. 16, 2026

Warming waters and rising temperatures destabilize the hydrates and release the methane into the water column.

From Science Daily ● Nov. 26, 2024

The bottom line is water is essential, hydrates us and has countless other health benefits.

From Salon ● Sep. 3, 2024

The challenge now is making sure everyone hydrates well to recover as quickly as possible.

From Washington Times ● Dec. 29, 2023

It cannot be used in alkaline solutions, since it reacts with the hydrates, and even with the carbonates, to form iodides and iodates.

From A Text-book of Assaying: For the Use of Those Connected with Mines. by Cornelius Beringer

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