Assertion: phosphoric acid's amount | /r/HasProperty | required in reaction
Facets:
Source sentences:
text: If we consider that the solids on the left side of 1) a) enter the reaction at room temperature and the reaction products are at 1327 °C, and the air used in reactions 2) b) and c) to oxidize the phosphorus and CO, enters the reaction at room temperature and the gaseous products are at 1327 °C, then the amount of heat generated/required in the reactions is given in table 1.