Assertion: boric acid | /r/MadeOf | the reaction
Facets:
value: between the sulphuric acid
type: OTHER
value: between the sodium tetraborate
type: OTHER
Source sentences:
text: The resuiting solution is then cooled to a temperature slightly higher than that at which the separation of sodium sulphate begins with consequent crystallization of a large proportion of the boric acid formed by the reaction between the sulphuric acid and the sodium tetraborate.