Suppose for a synthesis of hydrogen fluoride from hydrogen and fluorine, 3.000 moles of H2 and 6.000 moles of F2 are mixed in a 3.000-L flask. Assume that the equilibrium constant for the synthesis reaction at this temperature is 1.15x102.H2 (g) + F2 (g) ↔ 2HF (g) What is the molar concentration of HF at equilibrium? What is the molar concentration of F2 at equilibrium? At a Kc of 4.15x103, predict the direction of the reaction if the starting concentrations are [H2]=2.30 M, [F2]= 1.25x10-3 M, and [HF]= 4.37 Ma.1.936b.0.968c.1.032d.Reversee.Forwardf.3.2 x 10-2g.2.140h.The system is at equilibrium

The equilibrium reaction given is, => H2 (g) + F2 (g) ↔ 2 HF (g) Kc =…

Answered: Suppose for a synthesis of hydrogen…

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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Suppose for a synthesis of hydrogen fluoride from hydrogen and fluorine, 3.000 moles of H₂ and 6.000 moles of F₂ are mixed in a 3.000-L flask. Assume that the equilibrium constant for the synthesis reaction at this temperature is 1.15x10².

H₂ _(g) + F₂ _(g) ↔ 2HF _(g)

	What is the molar concentration of HF at equilibrium?
	What is the molar concentration of F₂ at equilibrium?
	At a Kc of 4.15x10³, predict the direction of the reaction if the starting concentrations are [H₂]=2.30 M, [F₂]= 1.25x10^-3 M, and [HF]= 4.37 M

a.	1.936
b.	0.968
c.	1.032
d.	Reverse
e.	Forward
f.	3.2 x 10^-2
g.	2.140
h.	The system is at equilibrium

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