H2CO3 + NO2- <--> HCO3- + HNO2 Identify the base and conjugate acid, and predict which...

Question

Question

H₂CO₃ + NO₂^- <--> HCO₃^- + HNO₂

_{Identify the base and conjugate acid, and predict which
side of equilibrium is favored.}

Answer 1

Answer #1

H₂CO₃ + NO₂^- <-----------> HCO₃^- + HNO₂

(acid) (base) (conjugate base) (conjugate acid)

NO₂^- = base

HNO2 = conjugate acid.

HNO2 Ka is > H2CO3 Ka. so HNO2 is stronger acid than H2CO3.

the equilibrium favored to left side. reactant side.

Answer 2

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