nitrous acid (HNO2) is 4.6 × 10-4. Calculate the equilibrium constant of the reaction of HCIO2 with NO2°. Predict whether the reaction equilibrium favors reactants or products. Consider the equilibrium system described by the chemical reaction below.. HCIO2(aq) + H20(1) = H;O*(aq) + CIO, (aq) 1 Set up an expression for the Ka of chlorous acid (HCIO2) in water. Do not combine or simplify terms. Ka 1.1 x 102 %3D %3D 5 RESET 1.1 x 102 4.6 x 10-4 [H;O*] [CIO2] [HCIO2] [H2O] [H;O*j? [CIO, ? [HCIO2]? [H2O]? 2[H;O*] 2[CIO2] 2[HCIO2] 2[H2O] 2.2 x 102 9.2 x 10-4 12 x 10-4 21 x 10-7

Chemistry & Chemical Reactivity
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Chapter16: Principles Of Chemical Reactivity: The Chemistry Of Acids And Bases
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The Ka value for chlorous acid (HCIO2) is 1.1 × 102, while the Ka for
nitrous acid (HNO2) is 4.6 x 10-4. Calculate the equilibrium constant of
the reaction of HCIO2 with NO2. Predict whether the reaction
equilibrium favors reactants or products.
Consider the equilibrium system described by the chemical reaction
below..
HCIO2(aq) + H2O(1) = H;0*(aq) + CIO, (aq)
1
Set up an expression for the Ka of chlorous acid (HCIO2) in water. Do not combine or
simplify terms.
Ка
1.1 x 102
5 RESET
1.1 x 102
4.6 x 10-4
[H;O*]
[CIO2]
[HCIO2]
[H2O]
[H3O*)?
[CIO2 ?
[HCIO2]?
[H2O]?
2[H3O*]
2[CIO,]
2[HCIO2]
2[H20]
2.2 x 10-2
9.2 x 10-4
1.2 x 10-4
2.1 x 10-7
Transcribed Image Text:The Ka value for chlorous acid (HCIO2) is 1.1 × 102, while the Ka for nitrous acid (HNO2) is 4.6 x 10-4. Calculate the equilibrium constant of the reaction of HCIO2 with NO2. Predict whether the reaction equilibrium favors reactants or products. Consider the equilibrium system described by the chemical reaction below.. HCIO2(aq) + H2O(1) = H;0*(aq) + CIO, (aq) 1 Set up an expression for the Ka of chlorous acid (HCIO2) in water. Do not combine or simplify terms. Ка 1.1 x 102 5 RESET 1.1 x 102 4.6 x 10-4 [H;O*] [CIO2] [HCIO2] [H2O] [H3O*)? [CIO2 ? [HCIO2]? [H2O]? 2[H3O*] 2[CIO,] 2[HCIO2] 2[H20] 2.2 x 10-2 9.2 x 10-4 1.2 x 10-4 2.1 x 10-7
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