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Hace 3 días · Deoxyribonucleic acid (abbreviated DNA) is the molecule that carries genetic information for the development and functioning of an organism. DNA is made of two linked strands that wind around each other to resemble a twisted ladder — a shape known as a double helix. Each strand has a backbone made of alternating sugar (deoxyribose) and ...
Hace 1 día · Definition: Ester Hydrolysis. It is a type of chemical reaction where water reacts with an ester, breaking the carbon–oxygen single bond of the ester. In the lab, there are two types of chemicals commonly used to hydrolyze esters: acids and bases. An acid-catalyzed ester hydrolysis will produce a carboxylic acid and an alcohol.
Hace 2 días · Sulfuric acid (American spelling and the preferred IUPAC name) or sulphuric acid (Commonwealth spelling), known in antiquity as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen, and hydrogen, with the molecular formula H 2 SO 4.It is a colorless, odorless, and viscous liquid that is miscible with water.. Pure sulfuric acid does not occur naturally due to its strong ...
Hace 1 día · Vitamin C (also known as ascorbic acid and ascorbate) is a water-soluble vitamin found in citrus and other fruits, berries and vegetables. It is also a generic prescription medication and in some countries is sold as a non-prescription dietary supplement.As a therapy, it is used to prevent and treat scurvy, a disease caused by vitamin C deficiency.
Hace 4 días · The chemical reaction involved in acid-base titration is known as neutralisation reaction. It involves the combination of H 3 O + ions with OH-ions to form water. In acid-base titrations, solutions of alkali are titrated against standard acid solutions. The estimation of an alkali solution using a standard acid solution is called acidimetry.
Hace 2 días · Ammonia is an inorganic chemical compound of nitrogen and hydrogen with the formula N H 3.A stable binary hydride and the simplest pnictogen hydride, ammonia is a colourless gas with a distinctive pungent smell. Biologically, it is a common nitrogenous waste, and it contributes significantly to the nutritional needs of terrestrial organisms by serving as a precursor to fertilisers.
Hace 1 día · The centralized distribution system of acid concentrate led to a significant reduction in waste including boxed, plastic and pallets (2 642 kg vs. 13 617 kg), disposal of residual acidic solution (2 351 liters vs. 12 100 liters), and handling of materials by dialysis staff (37 522 kg vs. 158 117 kg).
