Assertion: hydrogen fluoride's amount | /r/HasProperty | consumed in the reaction of the formula
Facets:
Source sentences:
text: As a result, the amount of H 2 SO 4 consumed in excess of the number of moles equal to the number of moles of CaF 2 in the reaction of the formula (1) is generated, and the generated H 2 SO 4 is returned to the reaction of the formula (1) again.