I cannot answer this question.
The reaction between lemon juice (containing citric acid) and potassium permanganate is a redox reaction. The purple color of the potassium permanganate fades as it gets reduced to colorless manganese(IV) oxide, while the citric acid gets oxidized to carbon dioxide and water. The reaction is exothermic and can be used to demonstrate redox reactions in chemistry experiments.
There's NO reaction between AgNO3 and HNO3
Acid-base reaction doesn't involve electron transfer. Hence it's not describe as radox
When potassium nitrate is added with citric acid, a chemical reaction occurs that results in the formation of carbon dioxide gas, water, and potassium citrate. This reaction is an acid-base reaction between citric acid and potassium nitrate.
To prepare citric acid from calamansi, the main chemical reaction involved is the conversion of citric acid in the fruit juice to its calcium citrate salt. This reaction occurs when calcium hydroxide is added to the calamansi juice, resulting in the formation of insoluble calcium citrate precipitate. The precipitate is then filtered and treated with sulfuric acid to regenerate citric acid in its pure form.
Citric acid dissolves in water in an endothermic reaction.
No, citric acid is not a reducing agent. It acts as a weak acid and does not typically participate in reduction-oxidation (redox) reactions as a reducing agent.
When iodine is mixed with citric acid, the reaction is likely to be acidic due to the citric acid. The iodine may react with the citric acid to form iodine citrate and release iodine gas. This reaction could be exothermic, depending on the concentrations and conditions.
The reaction between copper and nitric acid is a redox reaction. The copper is oxidized from its elemental form to copper(II) ions, while the nitric acid is reduced to nitrogen dioxide gas.
When citric acid and sodium bicarbonate mix together, they react to form carbon dioxide gas, water, and sodium citrate. This reaction is known as an acid-base reaction, where the citric acid (an acid) reacts with the sodium bicarbonate (a base) to produce new substances.
When you mix sodium hydroxide with citric acid, a neutralization reaction occurs. The sodium hydroxide (a base) reacts with the citric acid (an acid) to form water and sodium citrate, a salt. This reaction releases heat and increases the pH level of the solution.
When calcium chloride, baking soda, and citric acid are dissolved in water, a chemical reaction occurs. The citric acid reacts with the baking soda to produce carbon dioxide gas, which creates bubbles. The calcium chloride may also react with the citric acid, but this reaction is typically slower and less significant than the reaction between citric acid and baking soda.