Given the following acids and their corresponding K, values, predict which acid would have the strongest conjugate base? All will be equally strong. HC₂H₂O₂ HỌCI HF HNO₂ Previous K₂=1.8 x 10.5 K₂=3.5 x 108 K₂-7.2 x 10-4 K₂40x104

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Chapter12: Chemical Equilibrium
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Given the following acids and their corresponding K, values, predict which acid would have the strongest conjugate base?
All will be equally strong.
HC₂H₂O₂
HỌCI
HF
HNO₂
Previous
K₂=1.8 x 10.5
K₂=3.5 x 108
K₂-7.2 x 10-4
K₂=40 x 104
Consider the following equilibrium reaction.
N₂(g) + 3H₂(g) == 2NH3(g)
ΔΗ = -91.8 kJ
Which of the following would serve to maximize the equilibrium yield of NH3?
I. Increasing the total pressure (decreasing the container volume)
11. Adding a catalyst
III. Decreasing the temperature.
Only I
Only III
Only I and III
Previous
1, 11, and III
Only I and II
Transcribed Image Text:8 Given the following acids and their corresponding K, values, predict which acid would have the strongest conjugate base? All will be equally strong. HC₂H₂O₂ HỌCI HF HNO₂ Previous K₂=1.8 x 10.5 K₂=3.5 x 108 K₂-7.2 x 10-4 K₂=40 x 104 Consider the following equilibrium reaction. N₂(g) + 3H₂(g) == 2NH3(g) ΔΗ = -91.8 kJ Which of the following would serve to maximize the equilibrium yield of NH3? I. Increasing the total pressure (decreasing the container volume) 11. Adding a catalyst III. Decreasing the temperature. Only I Only III Only I and III Previous 1, 11, and III Only I and II
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