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1953) Sodium benzoate and benzoic

1953) Sodium benzoate and benzoic acid are mixed in equimolar ration to form buffer if pKa is 2 what will be the pH?A. 0 B. 1 C.
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2. asked by Riya
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Given that the Ka of benzoic acid is 6.50 x 10-5, how would one prepare 0.500 L of a benzoic acid/sodium benzoate buffer of a
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2. asked by Nadine
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Given that the Ka of benzoic acid is 6.50 x 10-5, how would one prepare 0.500 L of a benzoic acid/sodium benzoate buffer of a
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2. asked by Mike
3. 739 views
Is sodium benzoate soluble in HCl? I put yesWhat about NaOH? It's supposed to be created from a reaction with benzoic acid and
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2. asked by Alex
3. 1,341 views
Predict whether the following pairs of solute and solvent will result in a solution that completely dissolves.1. Sodium chloride
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2. asked by Cassie
3. 584 views
URGENT!!! How many grams of sodium benzoate (NaC6H5CO2) must be added to 500 mL of 0.15 M benzoic acid (HC6H5CO2) to make a
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2. asked by Rainbow
3. 881 views
What should the molar concentrations of benzoic acid and sodium benzoate be in a solution that is buffered at a pH of 4.84 and
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2. asked by B
3. 1,447 views
What should the molar concentrations of benzoic acid and sodium benzoate be in a solution that is buffered at a pH of 4.75 and
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2. asked by Albert
3. 765 views
You are asked to prepare a pH=4.00 buffer starting from 1.50 L of 0.0200 \; M solution of benzoic acid C_6 H_5COOH and an excess
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2. asked by Josh G.
3. 1,511 views
6mg of bezoic acid equal to 6mg of sodium benzoate? If dissolve 6mg of sodium benzoate in acid, will get back 6mg of benzoic
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2. asked by Sodium benzoate
3. 1,081 views