The Nobel laurate Romanian-American cell biologist George Emil Palade is popularly referred to as the father of the cell. He is also described as... View Article
Normal batteries are known to usually contain a liquid electrolyte (sulfuric acid, for example, which is a corrosive and potentially dangerous... View Article
The smell of sulfur is usually associated with hydrogen sulfide gas, also known as "sewer gas" (owing to the fact that it is often produced as a... View Article
Group III cations are Al3+. Fe3+, Co2+, Ni2+, Cr3+, Zn2+ and Mn2+, that form insoluble sulfides or hydroxides in a alkaline medium or basic... View Article
Free radicals are not electrophilic because they have zero charge and can move independently around the nucleus. No positive charge or negative... View Article
The stability order of carbanion decreases, while moving from primary to the tertiary anion, due to increase intensity of negative charge on... View Article
Sulfuric acid or H2SO4 is made by burning sulfur in the presence of oxygen. It has a strong acidic property and is corrosive in nature. Learn... View Article
Hydroiodic acid is a strong acid that is made by hydrogen iodide in water and completely loses its ions in a solution. The chemical formula of... View Article
The main uses of Habers process can be seen widely in agriculture, pharmaceutical, explosives, consumer products, etc. The process yileds ammonia... View Article
Potassium hydride is an ionic compound, which is called an hydrogen atom having hydrogen as an anion. It is insoluble in conventional solvents.... View Article
Hydration enthalpy is the energy released when new bonds are formed between ions and water molecules. The value of hydrogen enthalpy for alkali... View Article
The molar conductivity of acetic acid (CH3COOH) is given by molar conductivity of CH3COO- + molar conductivity of H+, which is equal to 390.7, at... View Article
With the increase of degree of dissociation, the molar conductivity of both weak and strong electrolytes increases. Learn here: What is molar... View Article
Emissivity is equal to the ratio of emissive power of body temperature and emissive power of black at same temperature. It is denoted by e.... View Article
The colligative property of solution depend on the nature of solvent, as the solutions properties are similar to those of solvent, but do not... View Article
For any real gas consisting of n number of moles, the Van der waals equation is given by: Where ‘a’ and ‘b’ are constants specific to each... View Article
Since potassium dichomate behaves as an oxidizing agent only in acidic medium, therefore it cannot be used self indicator, as its reduction... View Article
Center of gravity in real life is used to balance the object, where total weight of the body is concentrated. For example, if we balance a ball... View Article