a hydrate that contains seven molecules of water, as magnesium sulfate, MgSO4⋅7H2O.
- hep·ta·hy·drat·ed, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
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.The Phase Rule and Its Applications | Alexander Findlay
With regard to sodium sulphate heptahydrate the same considerations will hold as in the case of the decahydrate.The Phase Rule and Its Applications | Alexander Findlay