Chemical stoichiometry

Introduction Various solute fractions (molar, equivalent, or ionic strength) and the specific conductances of the binary systems that make up a mixture can be put down in terms of the specific conductances of the constituent binary systems. These binary conductances are evaluated at some form of “constant” concentration that describes the combination, such as a […]

Introduction Various solute fractions (molar, equivalent, or ionic strength) and the specific conductances of the binary systems that make up a mixture can be put down in terms of the specific conductances of the constituent binary systems. These binary conductances are evaluated at some form of “constant” concentration that describes the combination, such as a

Hydrogen peroxide is one of the most simple types of peroxide, developed with the help of two oxygen single bonds. It is a colorless liquid mainly used in the aqueous solution for safety purposes. It is a bleaching agent and can be used as a disinfectant. Concentrated hydrogen peroxide is a reactive type of oxygen

In an aqueous solution, a strong acid is totally dissociated or ionised. H+ is a chemical species that has a high potential for proton loss. A strong acid loses one proton in water, which is taken by water and converted to the hydronium ion: HA(aq) + H2O H3O+(aq) + A (aq) Although diprotic and polyprotic

In an aqueous solution, a strong acid is totally dissociated or ionised. H+ is a chemical species that has a high potential for proton loss. A strong acid loses one proton in water, which is taken by water and converted to the hydronium ion: HA(aq) + H2O H3O+(aq) + A (aq) Although diprotic and polyprotic

An acid-base reaction is a kind of chemical interaction epitomised by the exchange of at least one hydrogen particle, H+, between species that might be neutral (atoms, like water, H2O; or acidic corrosive, CH3CO2H) or electrically charged (ions, like ammonium, NH4+; hydroxide, OH−; or carbonate, CO32−). It additionally incorporates closely resembling conduct of atoms and

Introduction Acid is a compound capable of making a covalent bond with a pair of electrons. In these notes, we will study the strong acids. There are seven strong acids in chemistry. Their property of complete dissection into H+ and an anion (ions) while mixing with water makes them strong acids. The strong acids are

Introduction Using stoichiometry, we can derive the number of reactants and products in a chemical equation that is in equilibrium. A ratio from the balanced equation is used here. To a large extent, all reactions are governed by a single variable: the amount of substance present.  Stoichiometry is a useful tool for determining how much

A carbonate is referred to as a polyatomic anion. The general chemical formula is  CO32- . In the structure of carbonate, a carbon atom is surrounded by three oxygen atoms, thereby forming a trigonal planar geometry. The formal charge is -2, and so it is a Lewis base and will attract protons that are present

The creation of two oppositely charged ions arises from the cleavage of a covalent chemical bond, with the negative charge emerging on the more electronegative atom of the linked pair and the positive charge developing on the less electronegative atom. As the difference in electronegativity between two linked atoms decreases, the bond between them has