blog




  • Essay / Introduction to Water as a Reagent

    Water is an inorganic compound composed of two hydrogen atoms and one oxygen atom. The main properties of water are that it is colorless, odorless and tasteless. It is the most essential liquid in our life and in all other creatures like plants and animals, water is also the most known substance existing in three forms (solid, liquid, gas) depending on the room temperature. Water is also called a “universal solvent” because it can easily dissolve many substances. It is also used as a reagent in different reactions. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay The simplest chemical reaction in which a water molecule is a reactant is known as a hydrolysis reaction. The word hydrolysis comes from the word hydro, which means water in Greek, and lyse, which means “to dissociate”. In practical terms, hydrolysis means the act of separating chemicals by adding water. During the hydrolysis process, the pH of the solution can also change because the reaction mainly takes place between the water molecule and an ion. A bond present in a molecule splits with the help of H2O. This process would be called hydrolysis. Common hydrolysis occurs when a salt of weak acid and weak base is dissolved in water. The general formula for a hydrolysis reaction is: AB + H2O → AH + BOH Water can also resist chemical change. Water molecules can be broken down into hydrogen and oxygen molecules through a chemical reaction called electrolysis. When an electric current passes through liquid water (H2O), it transforms the water into two gases: hydrogen and oxygen. Water molecules split into individual atoms. These atoms then recombine into hydrogen (H2) and oxygen (O2) molecules. The original material (water) is transformed into different substances through a chemical reaction. Hydrogen and oxygen are used as fuel for Space Shuttle rockets. During liftoff, liquid hydrogen and liquid oxygen are combined in a reaction opposite to electrolysis. This reaction produces water and a large amount of energy that helps push the shuttle into orbit. In simple terms, water acts as a reactant and it breaks or we can say split the larger molecule into smaller ones. H and OH bonds are attached. to the two products formed after the reaction. Another process in which water is used as an important reactant is photosynthesis. In this process, plants make their own food by converting light energy into chemical energy. The products of photosynthesis, oxygen and glucose, are the reactants in the cellular respiration reaction. In turn, the products of cellular respiration, carbon dioxide and water, are the reactants of photosynthesis. In green plants, photosynthesis is the main process that takes place. In this process, water and carbon dioxide are reactants that break down and produce a molecule of glucose and oxygen to make their own food for growth. In the above reaction, carbon dioxide, water and light energy are converted into a carbohydrate-glucose molecule and an oxygen molecule. Light is consumed by the green leaves in which the green pigment chlorophyll is present, which helps and plays a major role in the production of food and growth of the plant. H2O, CO2 and sunlight are the necessary components for a plant to carry out its photosynthesis process. . When water and carbon dioxide are converted to glucose, they are then converted to.