Freezing point depression refers to the lowering of the freezing point of solvents upon the addition of solutes. It is... View Article
a) Permutit process The process in which hard water containing Ca2+ is filtered through sand named zeolite is called the Permutit... View Article
The mole fraction of any component of a solution is defined as the ratio of the number of moles of... View Article
The exchange of electrons between an atomic orbital on one atom and an antibonding orbital on another atom is known... View Article
Potassium dichromate or anhydrochromate is prepared by adding to the neutral yellow chromate of potassium in solution, a moderate quantity... View Article
The mole fraction of any component of a solution is defined as the ratio of the number of moles of... View Article
The F-centers are point defects and can be readily formed in alkaline halides with the aid of a source of... View Article
The valency of carbon in acetylene is 4. Valency is the combining capacity of elements. The number of elements donated... View Article
Froth flotation is a method by which commercially important minerals are separated from impurities and other minerals by collecting them... View Article
The mole fraction of any component of a solution is defined as the ratio of the number of moles of... View Article
The correct answer is (b) 0 degree,2atm Solution The ideal gas equation is PV = nRT PV = (w/m)RT Rearranging... View Article
Potassium has one extra electron in its outer shell. On moving down the group, atomic size increases and effective nuclear... View Article
Magnetic Moment is defined as the magnetic strength and orientation of a magnet or other object that produces a magnetic... View Article
Protons are the positively charged particles that are present in the nucleus of a hydrogen atom. An atom is composed... View Article
Adsorption is a process that involves the accumulation of a substance in molecular species in higher concentrations on the surface.... View Article
Given: KH= 1.67×108 Pa Pressure of CO2= 2.5atm Find out We have to determine the quantity of CO2 present... View Article
The total sum of the masses of the atoms or elements present in the molecule is termed molecular mass. Glucose... View Article
BeCl2 is the formula of beryllium chloride which is an inorganic compound. It is a colourless, hygroscopic solid which can... View Article
H2O2 (hydrogen peroxide) is a colourless liquid that is similar to water in several ways. Hydrogen peroxide is the simplest kind... View Article
First, let us know the formula of Mohr’s salt Mohr’s salt Mohr’s Salt is an inorganic compound named after the... View Article
