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Reactivity 3.1.11—For a conjugate acid–base pair, the relationship Ka Å~ Kb = Kw can be derived from the expressions for Ka and Kb. Solve problems involving these values.
Description
[N/A]Directly related questions
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19M.2.HL.TZ2.5c:
At 298 K the concentration of aqueous carbon dioxide in carbonated water is 0.200 mol dm−3 and the pKa for Equilibrium (2) is 6.36.
Calculate the pH of carbonated water.
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19M.2.HL.TZ2.5c:
At 298 K the concentration of aqueous carbon dioxide in carbonated water is 0.200 mol dm−3 and the pKa for Equilibrium (2) is 6.36.
Calculate the pH of carbonated water.
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19M.2.HL.TZ2.c:
At 298 K the concentration of aqueous carbon dioxide in carbonated water is 0.200 mol dm−3 and the pKa for Equilibrium (2) is 6.36.
Calculate the pH of carbonated water.
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19M.2.HL.TZ2.5c:
At 298 K the concentration of aqueous carbon dioxide in carbonated water is 0.200 mol dm−3 and the pKa for Equilibrium (2) is 6.36.
Calculate the pH of carbonated water.
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19M.2.HL.TZ2.5c:
At 298 K the concentration of aqueous carbon dioxide in carbonated water is 0.200 mol dm−3 and the pKa for Equilibrium (2) is 6.36.
Calculate the pH of carbonated water.
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19M.2.HL.TZ2.c:
At 298 K the concentration of aqueous carbon dioxide in carbonated water is 0.200 mol dm−3 and the pKa for Equilibrium (2) is 6.36.
Calculate the pH of carbonated water.
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21N.2.HL.TZ0.11a:
Calculate the initial pH before any sodium hydroxide was added, using section 21 of the data booklet.
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21N.2.HL.TZ0.11a:
Calculate the initial pH before any sodium hydroxide was added, using section 21 of the data booklet.
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21N.2.HL.TZ0.a:
Calculate the initial pH before any sodium hydroxide was added, using section 21 of the data booklet.
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21N.2.HL.TZ0.11a:
Calculate the initial pH before any sodium hydroxide was added, using section 21 of the data booklet.
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21N.2.HL.TZ0.11a:
Calculate the initial pH before any sodium hydroxide was added, using section 21 of the data booklet.
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21N.2.HL.TZ0.a:
Calculate the initial pH before any sodium hydroxide was added, using section 21 of the data booklet.
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22M.2.HL.TZ2.7a(ii):
Calculate the pH of a 1.00 × 10−2 mol dm−3 aqueous solution of ammonia.
pKb = 4.75 at 298 K.
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22M.2.HL.TZ2.7a(ii):
Calculate the pH of a 1.00 × 10−2 mol dm−3 aqueous solution of ammonia.
pKb = 4.75 at 298 K.
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22M.2.HL.TZ2.a(ii):
Calculate the pH of a 1.00 × 10−2 mol dm−3 aqueous solution of ammonia.
pKb = 4.75 at 298 K.
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22M.2.HL.TZ2.7a(ii):
Calculate the pH of a 1.00 × 10−2 mol dm−3 aqueous solution of ammonia.
pKb = 4.75 at 298 K.
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22M.2.HL.TZ2.7a(ii):
Calculate the pH of a 1.00 × 10−2 mol dm−3 aqueous solution of ammonia.
pKb = 4.75 at 298 K.
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22M.2.HL.TZ2.a(ii):
Calculate the pH of a 1.00 × 10−2 mol dm−3 aqueous solution of ammonia.
pKb = 4.75 at 298 K.