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By an acid-base titration with 0.1 N hydroxide on phenolphtaleine (colorless pH 8 -> 10 purple-blue). At that endpoint-pH level it is a tri-acidic or tri-protolytic weak acid so its Normality:Molarity ratio is 3:1 ( 3.0 N=1.0 M).

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15y ago

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What drinks do not contain Citric acid?

Rubicon drinks have malic acid but not citric acid.


Citric acid-purity by titration?

To determine the purity of citric acid by titration, you would need to titrate a known concentration of a base (such as NaOH) with a solution of citric acid. The amount of base required to neutralize the citric acid can be used to calculate the purity of the citric acid sample. The purity can be calculated by comparing the experimental results to the theoretical stoichiometry of the reaction.


What Acid Is In Fizzy Drinks?

Citric acids.


Do soft drinks remove rust?

Apparently it does. The citric acid in the soft drinks burn up the rust and eliminates it and instead of sticking to the metal it sticks to the acid or the citric acid.


If two saturated citric acid solutions made at the same temperature always have the same of what?

If two saturated citric acid solutions are made at the same temperature, they will always have the same concentration of citric acid. At a given temperature, the solubility of citric acid is fixed, resulting in solutions of the same concentration when saturated.


Which foods contain citric acid?

Citric acid is a food additive and has many uses, commonly in soft drinks. ORANGES AND LEMONS ARE NATURAL SUBSTANCES CONTAINING CITRIC ACID


Which acids are found in drinks?

the soft drinks mostly contain carbonic acid along with citric acid and ascorbic acid in few cases.


Does sprite have citric acid?

Yes sprite does have citric acid. I got this answer from www.cocacola.com


Does Sprite contain citric acid?

Yes , most fizzy drinks contain citric acid. ( The ingredients are on the back for further notice ) :) :)


What is in lemonheads to make them sour?

Lemonheads are sour due to the citric acid contained in them. Citric acid is a common flavoring agent that provides the tartness in many sour candies and drinks.


Do two saturated citric acid solutions made at the same temperature always have the same concentration or volume?

No, the concentration of a saturated citric acid solution depends on the amount of citric acid that can dissolve in the solvent at a given temperature. If the two solutions have different amounts of citric acid dissolved, their concentrations and volumes may vary.


Can colorimetry be used to test concentration of citric acid?

It can be if you can convert the citric acid to a chromophore, i.e., something that is colored. Otherwise, you cannot.