B9 In an experiment, aqueous sodium carbonate was reacted with dilute sulfuric acid completely.The reaction can be represented by the following chemical equation.The set-up is shown below.cotton wool reaction mixture electronic balance The rate of reaction was investigated by recording the mass of ...
Hydriodic acid (H*I) is very unstable and decomposes very rapidly on exposure to light. It is thus frequently prepared in situ, from sodium iodide and phosphoric or sulfuric acid. It is often used in solution in glacial acetic acid, and reacts with alcohols to give the corresponding halides...
One involves mixing sodium hydroxide with sulfuric acid which will react to form sodium bisulfate and water as shown in the equation below. This method, produced by JOST Chemical? (Jost Chemical 2014), results in a sodium bisulfate monohydrate which is used as a laboratory reagent. NaOH + H2...
US5393503 * 1991年9月9日 1995年2月28日 Occidental Chemical Corporation Reacting sodium chromate and sulfuric acid producing sodium bichromate, and sodium sulfate. sodium bichromate reacts with sulfuric acid forming chromic acid and sodium bisulfate, sulfuric acid is regenerated for reuse...
0 2Concentrated sulfuric acid reacts with alkenes, alcohols and sodium halides.0 2.1Name the mechanism for the reaction of concentrated sulfuric acid with an alkene.[1 mark]0 2.2Outline the mechanism for the reaction of concentrated sulfuric acid with propene to show the formation of the major ...
On the other side, the electrons turn iodine into iodide ions. The sodium ions move across a separator to the other side where they react with the iodide ions to form molten sodium iodide salt. Instead of a sulfuric acid electrolyte, the middle of the battery is a special ceramic separator...
To solve the question regarding the indicator used in the titration of sodium carbonate with sulfuric acid, we can follow these steps:1. Identify the Reactants: - The reactants in this titration are sodium carbonate (Na2CO3
The substances formed by combination of acid with base are salts. Formation of salt is a neutralization reaction. But the salts formed are stable and have wide range of applications in several reactions as main reactants to form new compounds....
Aqueous solution is a weak acid. Incompatible with strong mineral acids forming a toxic sulfur dioxide gas. A strong reducing agent, sodium bisulfite is incompatible with oxidizers, such as perchlorates, peroxides, permanganates, chlorates, and nitrates. Reacts with bases forming sulfate. Slowly ox...
IncompatibilitiesAqueous sodium chloride solutions are corrosive to iron. They also react to form precipitates with silver, lead, and mercury salts. Strong oxidizing agents liberate chlorine from acidified solutions of sodium chloride. The solubility of the antimicrobial preservative methylparaben is decreas...