Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Tetraphosphorus trisulphide ( P 4 S 3 ) is used in the match heads of some
matches. It is produced in the reaction 8 P 4 + 3 S 8 → 8 P 4 S 3 . Determine which of the following statements are incorrect, and rewrite the incorrect statements to make them correct.
a. 4 mol P 4 reacts with 1.5 mol S 8 to form 4 mol P 4 S 3 .
b. Sulfur is the limiting reactant when 4 mol P 4 and 4 mol S 8 react.
c. 6 mol P 4 reacts with 6 mol S 8 , forming 1320 g P 4 S 3 .
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