Listen 12.39 g sample of phosphorus (30.97 g/mol) reacts with 52.54 g of chlorine gas, Cl, (70.91 g/mol) to form only phosphorus trichloride, PCI3 (137.33 g/mol). What would be the percent yield in 39.25 g of PCI3 were formed? a) 100.0% b) 198.2% 50.00% d) 71.44% Page 3 c Next Page

Listen 12.39 g sample of phosphorus (30.97 g/mol) reacts with 52.54 g of chlorine gas, Cl, (70.91 g/mol) to form only phosphorus trichloride, PCI3 (137.33 g/mol). What would be the percent yield in 39.25 g of PCI3 were formed? a) 100.0% b) 198.2% 50.00% d) 71.44% Page 3 c Next Page

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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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

O Listen
12.39 g sample of phosphorus (30.97 g/mol) reacts with 52.54 g of chlorine gas, Cl,
(70.91 g/mol) to form only phosphorus trichloride, PCI3 (137.33 g/mol). What would be
the percent yield in 39.25 g of PCI2 were formed?
a)
100.0%
b)
198.2%
c)
50.00%
d)
71.44%
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