A solution is prepared at 25 °C that is initially 0.27 M in chlorous acid (HCIO2), a weak acid with K=1.1 x 102, and 0.19M in potassium chlorite (KCIO₂). Calculate the pH of the solution. Round your answer to 2 decimal places. -0 pH = X S

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A solution is prepared at 25 °C that is initially 0.27 M in chlorous acid (HCIO₂), a weak acid with K=1.1 x 102, and 0.19M in potassium chlorite (KCIO₂).
Calculate the pH of the solution. Round your answer to 2 decimal places.
pH =
Explanation
Check
X
S
28
(9
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MacBook Air
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Transcribed Image Text:A solution is prepared at 25 °C that is initially 0.27 M in chlorous acid (HCIO₂), a weak acid with K=1.1 x 102, and 0.19M in potassium chlorite (KCIO₂). Calculate the pH of the solution. Round your answer to 2 decimal places. pH = Explanation Check X S 28 (9 Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center tv all MacBook Air E 43 Accessib
Expert Solution
Step 1

Given 

[HClO2] = 0.27 M

[KClO2] = 0.19 M

Ka of the weak acid, HClO2 = 1.1x10-2 

 

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