Respuesta :
Answer:
See Explanation and Attachments => New concentration A = 0.10 mol/L
Explanation:
Explanation:
A + B ⇄ C + D
C(i): 0.20 mol 0.20 mol 0.4 mol 0.4 mol
ΔC: -0.10 mol -0.1 mol +0.1 mol +0.1 mol
C(eq): 0.10 mol 0.10 mol 0.5 mol 0.5 mol
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=> A & B react to form more C & D as reaction shifts right to establish new equilibrium with new concentration values. See attached diagram. => I call this the 'chemical see-saw analysis'.
=> Also attached is a summary of stress factor effects of temperature and pressure-volume changes.



