Fundamentals Of Analytical Chemistry
9th Edition
ISBN: 9781285640686
Author: Skoog
Publisher: Cengage
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Write the equilibrium constant expression, K, for the following reaction taking place in dilute aqueous solution.
The dissociation of HI at 723 K has an equilibrium constant of 2.0×10–2 .
Write the chemical reaction and associated equilibrium expression for this process.
General Chemistry 4th Edition
McQuarrie • Rock • Gallogly
University Science
presented by Macmillan
Phosphorus pentachloride decomposes according to the chemical equation
PCI, (g) = PCI, (g) + Cl, (g)
K.
= 1.80 at 250 °C
A 0.2584 mol sample of PCI, (g) is injected into an empty 3.65 L reaction vessel held at 250 °C.
Calculate the concentrations of PCl, (g) and PCl, (g) at equilibrium.
[PCI5] = || 0.005
Incorrect
[PCI,] =
0.066
Incorrect
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