3.) What mass (in grams) of fluorine gas (F2) is needed to react completely with 17.8 g of sulfur (S8), to form sulfur hexafluoride (SF6)? S8 (g) + 24 F2 (g) ---> 8 SF6 (g) Molar Masses: 1 mole of F2 = 38 grams of F2 1 mole of S8 = 256.48 grams of S8 Ratio: 24 mole of F2 = 1 mole of S8

3.) What mass (in grams) of fluorine gas (F2) is needed to react completely with 17.8 g of sulfur (S8), to form sulfur hexafluoride (SF6)? S8 (g) + 24 F2 (g) ---> 8 SF6 (g) Molar Masses: 1 mole of F2 = 38 grams of F2 1 mole of S8 = 256.48 grams of S8 Ratio: 24 mole of F2 = 1 mole of S8

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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Concept explainers

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

3.) What mass (in grams) of fluorine gas (F2) is needed to
react completely with 17.8 g of sulfur (S8), to form sulfur
hexafluoride (SF6)?
S8 (g) + 24 F2 (g) ---> 8 SF6 (g)
Molar Masses:
1 mole of F2 = 38 grams of F2
%3D
1 mole of S8 = 256.48 grams of S8
Ratio:
24 mole of F2 = 1 mole of S8

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