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What is the chemical reaction between potassium and iodine?
The chemical reaction is:2 K + I2 = 2 KI
Why is acetic acid added to vitamin C in a titration reaction with KI and N bromosuccinimide?
Acetic acid is added in the titration reaction to provide the acidic conditions necessary for the reaction between KI and N-bromosuccinimide to occur effectively. The acidic medium helps to convert KI to iodine, which can then react with N-bromosuccinimide. This reaction is commonly used to determine the vitamin C content in a solution.
Will BaCl and KI form a reaction?
Yes, when Barium chloride (BaCl2) and Potassium iodide (KI) are mixed, a reaction will occur. BaCl2 and KI will undergo a double displacement reaction to form Barium iodide (BaI2) and Potassium chloride (KCl).
Why KI doesn't react with Na2S2O3?
Potassium iodide (KI) does not react with sodium thiosulfate (Na2S2O3) because the two compounds belong to different chemical families and do not have a significant affinity for each other. KI is a salt of potassium and iodine, while sodium thiosulfate is a salt of sodium and thiosulfate ions. The lack of reactivity between KI and Na2S2O3 is due to their stable chemical structures and the absence of driving forces for a reaction to occur.
Why sulfuric acid is not used while reaction of alcohol with KI?
In the presence of sulphuric acid (H2SO4), KI produces HI Since is an oxidizing agent, it oxidizes HI (produced in the reaction to I2). As a result, the reaction between alcohol and HI to produce alkyl iodide cannot occur. Therefore, sulphuric acid is not used during the reaction of alcohols with KI. Instead, a non-oxidizing acid such as H3PO4 is used.
What is the chemical reaction between potassium and iodine?
The chemical reaction is:2 K + I2 = 2 KI
Why is acetic acid added to vitamin C in a titration reaction with KI and N bromosuccinimide?
Acetic acid is added in the titration reaction to provide the acidic conditions necessary for the reaction between KI and N-bromosuccinimide to occur effectively. The acidic medium helps to convert KI to iodine, which can then react with N-bromosuccinimide. This reaction is commonly used to determine the vitamin C content in a solution.
What substance produced in the reaction of chlorine water and KI was confirmed by its reaction with starch?
The substance produced in the reaction of chlorine water and KI is potassium iodide (KI), which reacts with chlorine to form iodine. The confirmation of iodine's presence was done by its reaction with starch, producing a blue-black complex.
How do you balance KI CI2 KCI I2?
The balanced equation for the reaction between KI and Cl2 to form KCl and I2 is: 2KI + Cl2 -> 2KCl + I2 This equation is already balanced.
Will BaCl and KI form a reaction?
Yes, when Barium chloride (BaCl2) and Potassium iodide (KI) are mixed, a reaction will occur. BaCl2 and KI will undergo a double displacement reaction to form Barium iodide (BaI2) and Potassium chloride (KCl).
Balance chemical equation of sodium chloride plus potassium iodide?
The balanced chemical equation for the reaction between sodium chloride (NaCl) and potassium iodide (KI) is: 2NaCl + KI → NaI + KCl. This equation ensures that there is the same number of each type of atom on both sides of the reaction.
Balance hi plus koh equals ki plus h2o?
The balanced chemical equation for the reaction between HI and KOH is: HI + KOH --> KI + H2O. In this reaction, hydrogen iodide (HI) reacts with potassium hydroxide (KOH) to form potassium iodide (KI) and water (H2O). The equation is balanced in terms of atoms and charge.
What is formed in the reaction ki aq agno3 aq agis kno3 aq?
a precipitate. motha nacha -.0
Why KI doesn't react with Na2S2O3?
Potassium iodide (KI) does not react with sodium thiosulfate (Na2S2O3) because the two compounds belong to different chemical families and do not have a significant affinity for each other. KI is a salt of potassium and iodine, while sodium thiosulfate is a salt of sodium and thiosulfate ions. The lack of reactivity between KI and Na2S2O3 is due to their stable chemical structures and the absence of driving forces for a reaction to occur.
Equations of ethyl iodide plus alcoholic potash?
The reaction between ethyl iodide and alcoholic potash (potassium hydroxide dissolved in alcohol) results in the formation of ethyl alcohol, potassium iodide, and potassium ethoxide. The chemical equation for this reaction can be written as: C2H5I + KOH → C2H5OH + KI + KOC2H5
What is the Equation for the reaction between potassium iodide and dilute sulfuric acid?
The reaction between potassium iodide (KI) and dilute sulfuric acid (H2SO4) can be represented by the following equation: 2KI + H2SO4 -> 2KHSO4 + HI
What is the reaction between bleach and potassium iodide?
When bleach is mixed with potassium iodide, it undergoes a redox reaction. The bleach oxidizes the iodide ions to produce iodine, which can be observed as a brown color. This reaction can be used to test for the presence of bleach in a solution.
