Assertion: phosphoric acid's amount | /r/HasProperty | equal
Facets:
value: among these
type: OTHER
Source sentences:
text: Among these, the amount of alkali required in the first region is equal to the amount of strongly acidic groups in the slurry used for titration, and the amount of alkali required in the second region is the amount of weakly acidic groups in the slurry used for titration.
text: The wet phosphoric acid which we treated initially contains an equal amount to 54.65% P 2 O 5 and a quantity of organic matter equal to 491 mg/L. 82% by weight of organic matter consists of humic substance (Figure 1).