20. Show your understanding of the relationship between Keq and Q. If the reaction in #18, above, is at equilibrium when Keq = 4.0, explain whether or not the reaction is at equilibrium.

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Chapter17: Spontaneity, Entropy, And Free Energy
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Pls help ASAP. I am also including q18, but i need answer to q20. 

20. Show your understanding of the relationship between Keq and Q. If the reaction in #18, above, is at
equilibrium when Keq = 4.0, explain whether or not the reaction is at equilibrium.
Transcribed Image Text:20. Show your understanding of the relationship between Keq and Q. If the reaction in #18, above, is at equilibrium when Keq = 4.0, explain whether or not the reaction is at equilibrium.
18. When H₂(g) is mixed with CO2(g) at 1750 K, equilibrium is achieved according to the following equation:
CO2(g) + H₂(g) → H₂O(g) + CO(g). In one experiment, the following concentrations were measured:
[H₂] = 0.51 mol/L
[CO₂] = 0.53 mol/L
[H₂O] = 0.54 mol/L
[CO] = 0.54 mol/L
Calculate the value of the reaction quotient, Q.
Transcribed Image Text:18. When H₂(g) is mixed with CO2(g) at 1750 K, equilibrium is achieved according to the following equation: CO2(g) + H₂(g) → H₂O(g) + CO(g). In one experiment, the following concentrations were measured: [H₂] = 0.51 mol/L [CO₂] = 0.53 mol/L [H₂O] = 0.54 mol/L [CO] = 0.54 mol/L Calculate the value of the reaction quotient, Q.
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