Elemental phosphorus is used in the semiconductor industry. It can be obtained from an ore called fluoroapatite via reaction with SiO2 and C: 4 Cas (PO4)3 F + 18 SiO2 + 30 C --› 3 PA + 30 CO + 18 CaSiO3+ 2 CaF2 Suppose a particular semiconductor production plant requires 1300 kg of P4. If the recovery of P4 from this reaction is 78% efficient, what mass of fluoroapatite is needed?
Elemental phosphorus is used in the semiconductor industry. It can be obtained from an ore called fluoroapatite via reaction with SiO2 and C: 4 Cas (PO4)3 F + 18 SiO2 + 30 C --› 3 PA + 30 CO + 18 CaSiO3+ 2 CaF2 Suppose a particular semiconductor production plant requires 1300 kg of P4. If the recovery of P4 from this reaction is 78% efficient, what mass of fluoroapatite is needed?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Elemental phosphorus is used in the semiconductor industry. It can be obtained from an ore called fluoroapatite via reaction with SiO2 and C:
4 Cas (PO4)3 F + 18 SiO2 + 30 C --› 3 PA + 30 CO + 18 CaSiO3+ 2 CaF2
Suppose a particular semiconductor production plant requires 1300 kg of P4. If the recovery of P4 from this reaction is 78% efficient, what mass of fluoroapatite is needed?
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