[ hep-tuh-hahy-dreyt ]
/ ˌhɛp təˈhaɪ dreɪt /
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a hydrate that contains seven molecules of water, as magnesium sulfate, MgSO4⋅7H2O.
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OTHER WORDS FROM heptahydratehep·ta·hy·drat·ed, adjective
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
How to use heptahydrate in a sentence
Following this there will be deposition of the heptahydrate (point 3), with subsequent disappearance of the liquid phase.
With regard to sodium sulphate heptahydrate the same considerations will hold as in the case of the decahydrate.