Le Chatelier's Principle in Iron Thiocyanate Equilibrium ATA 1. Write down the equilibrium constant expression for the following reaction: Co (aq) + 4 Cl "(aq) = CoCl²(aq) bbA d da In which direction will the equilibrium shift if vou (a) increase the concentration of Co" and (b) decrease the concentration of CoCl?
Le Chatelier's Principle in Iron Thiocyanate Equilibrium ATA 1. Write down the equilibrium constant expression for the following reaction: Co (aq) + 4 Cl "(aq) = CoCl²(aq) bbA d da In which direction will the equilibrium shift if vou (a) increase the concentration of Co" and (b) decrease the concentration of CoCl?
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter14: Chemical Equilibrium
Section: Chapter Questions
Problem 14.95QE: Nitrogen, hydrogen, and ammonia are in equilibrium in a 1000-L reactor at 550 K. The concentration...
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Please answer questions 1 through 3 and provide explanations when necessary! Thank you!
Transcribed Image Text:Le Chatelier's Principle in Iron Thiocyanate Equilibrium
muhdiiap stenpeT e
ATAG
1. Write down the equilibrium constant expression for the following reaction:
Co"(aq) + 4 Cl "(aq) = CoCl,"(aq)
bobbA
d sdu
In which direction will the equilibrium shift if vou (a) increase the concentration of Co²* and (b) decrease the
concentration of CoCl,²?
2. Using Le Chatelier's principle, predict the direction of the net reaction in each of the following equilibrium
systems, as a result of increasing the pressure at constant temperature.
N2(g) + O2(g) S 2 NO(g)
a.
b.
PCI5(g) = PC13(g) + Cl2(g)
CO(g) + Cl2(g) 5 COCI2(g)
с.
3. What effect (shift to the right or left) does an increase in temperature have on each of the following systems
at equilibrium?
3 Oz(g) 203(g)
AH = 284 kJ
a.
%3D
b.
2S03(g) + O2(g) 5 2S03(g)
AH =-198.2 kJ
he
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