Assertion: barium sulfate's suspension | /r/HasProperty | mixed with 464 grams of sodium carbonate
Facets:
Source sentences:
text: The resulting suspension was neutralized to establish a pH of 7 by the addition of sodium hydroxide solution, and mixed with 464 grams of sodium carbonate (Na 2 CO 3 :BaSO 4 -molar ratio = 1.7:1).