Assertion: phosphoric acid's analysis | /r/AtLocation | table
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Source sentences:
text: A mixture of phosphate rock (typical analysis shown in Table 2 and a size distribution shown in Table 3), and phosphoric acid is prepared by adding phosphate rock to phosphoric acid in the ratio of about 1647 pounds of phosphate rock (about 31.2 P 2 O 5 and 45.6 CaO) to about 3700 pounds of phosphoric acid (about 32% P 2 O 5 ).