Math toolbox: ax2+bx+c =0 solve ; 1 cm3 = 0.001 dm3 The equilibrium constant is calculated Keq = 0.36 for the reaction @ 400 K when using M (mol/dm3) as the unit for the gasses. note: not the pressure unit. PCl5 (g) <=> PCl3 (g) + Cl2 (g) When using M as the units, the Keq is unitless with unit canceled to CѲ= 1 M. Giving that 5.365 g of PCl5 (Mw = 208 g/mol) was initially placed in a reaction vessel of volume V = 250 cm3. When reach equilibrium, determine the molar concentrations of PCl3 in the mixture assuming ideal gasses for all. concentration of PCl3 = ______ M. 3 sig. fig.

Math toolbox: ax2+bx+c =0 solve ; 1 cm3 = 0.001 dm3 The equilibrium constant is calculated Keq = 0.36 for the reaction @ 400 K when using M (mol/dm3) as the unit for the gasses. note: not the pressure unit. PCl5 (g) <=> PCl3 (g) + Cl2 (g) When using M as the units, the Keq is unitless with unit canceled to CѲ= 1 M. Giving that 5.365 g of PCl5 (Mw = 208 g/mol) was initially placed in a reaction vessel of volume V = 250 cm3. When reach equilibrium, determine the molar concentrations of PCl3 in the mixture assuming ideal gasses for all. concentration of PCl3 = ______ M. 3 sig. fig.

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter12: Spectrochemical Methods

Section: Chapter Questions

Problem 3P

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