Part B For the following systems at equilibrium C: CaCO3(s) D: PCl3 (g) + Cl2 (g) = CaO(s)+CO2(g) AH=+178 kJ/mol = PC5(g) ΔΗ-88 kJ/mol classify these changes by their effect. Drag the appropriate items to their respective bins.

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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Please answer question 11 Part A and B

Part B
For the following systems at equilibrium
C: CaCO3(s)
D: PC|3(g)+ Cl2 (g) = PCI5 (g)
= CaO(s)+ CO2(g) AH= +178 kJ/mol
AH = -88 kJ/mol
classify these changes by their effect.
Drag the appropriate items to their respective bins.
• View Available Hint(s)
Reset
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System C
Increase temperature
System C
Decrease temperature
System D
Increase temperature
System D
Decrease temperature
Leftward shift
No shift
Rightward shift
Transcribed Image Text:Part B For the following systems at equilibrium C: CaCO3(s) D: PC|3(g)+ Cl2 (g) = PCI5 (g) = CaO(s)+ CO2(g) AH= +178 kJ/mol AH = -88 kJ/mol classify these changes by their effect. Drag the appropriate items to their respective bins. • View Available Hint(s) Reset Help System C Increase temperature System C Decrease temperature System D Increase temperature System D Decrease temperature Leftward shift No shift Rightward shift
Part A
According to Le Châtelier's principle, a system at
equilibrium will respond to a stress by shifting in the
direction that relieves the stress. Chemical
reactions can be displaced from their equilibrium
positions not only by adding or removing reactants
or products but also by changing the volume or
temperature. Changes in volume affect the value of
the reaction quotient, Q, whereas temperature
changes affect the value of the equilibrium
constant, K.
For the following systems at equilibrium
A: 2NOCI(g)
= 2NO(g)+Cl2 (g)
B: H2 (g) + I2(g) = 2HI(g)
classify these changes by their effect.
Drag the appropriate items to their respective bins.
• View Available Hint(s)
Reset
Help
System A
Increase container size
System A
Decrease container size
System B
Increase container size
System B
Decrease container size
Leftward shift
No shift
Rightward shift
Transcribed Image Text:Part A According to Le Châtelier's principle, a system at equilibrium will respond to a stress by shifting in the direction that relieves the stress. Chemical reactions can be displaced from their equilibrium positions not only by adding or removing reactants or products but also by changing the volume or temperature. Changes in volume affect the value of the reaction quotient, Q, whereas temperature changes affect the value of the equilibrium constant, K. For the following systems at equilibrium A: 2NOCI(g) = 2NO(g)+Cl2 (g) B: H2 (g) + I2(g) = 2HI(g) classify these changes by their effect. Drag the appropriate items to their respective bins. • View Available Hint(s) Reset Help System A Increase container size System A Decrease container size System B Increase container size System B Decrease container size Leftward shift No shift Rightward shift
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