Search results
Results From The WOW.Com Content Network
Carbon tetrachloride is a chemical compound with the formula CCl4 and a molar mass of 153.81 g·mol −1. It is a colourless liquid with a chloroform-like odor and is extremely toxic to the liver and kidneys.
Learn how to draw Lewis structures, also called Lewis dot formulas, to show the bonding and lone pairs of electrons in molecules and ions. Find methods, examples, exceptions, and a table for calculating bonds and lone pairs.
A solubility chart shows the solubility of ionic compounds in water at 1 atm pressure and room temperature. The chart is based on experimental data and includes the solubility categories (highly soluble, slightly soluble, etc.) and the sources of each compound.
Pauling based this classification scheme on the partial ionic character of a bond, which is an approximate function of the difference in electronegativity between the two bonded atoms. He estimated that a difference of 1.7 corresponds to 50% ionic character, so that a greater difference corresponds to a bond which is predominantly ionic. [3]
An aqueous solution is a solution in which the solvent is water. Learn about the characteristics, electrolytes, reactions, and solubility of aqueous solutions in chemistry.
A salt or ionic compound is a chemical compound consisting of cations and anions held together by ionic bonds. Learn how salts are formed by evaporation, precipitation, or solid-state reactions, and how they have different properties depending on their structure and composition.
Water (H 2 O ) is a simple triatomic bent molecule with C 2v molecular symmetry and bond angle of 104.5° between the central oxygen atom and the hydrogen atoms. Despite being one of the simplest triatomic molecules , its chemical bonding scheme is nonetheless complex as many of its bonding properties such as bond angle , ionization energy ...
Ionic liquids are salts in the liquid state at ambient conditions, with various potential uses as solvents, electrolytes, and sealants. They are made of ions, have low vapor pressure and melting point, and can be functionalized to act as acids, bases, or ligands.