Part A
Determine the [OH−] of a solution that is 0.140 M in CO3.
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Chemistry
Part A
Determine the [OH−] of a solution that is 0.140 M in CO3.
Express your answer using two significant figures.
Part B
Determine pH of this solution.
Express your answer to two decimal places.
Answer & Explanation
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3.6 Ratings (602 Votes)
Part A Carbonate ion undergoes hydrolysis in water solution creating the following equilibrium CO32aq H2Ol HCO3aq OHaq The Kb constant for this reaction is 20 104 The bicarbonate ion also undergoes hydrolysis
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