Sodium hydrogen carbonate, also known as sodium bicarbonate or baking soda, is a chemical compound with the molecular formula NaHCO3. It is a white crystalline powder that is soluble in water and has a slightly alkaline taste. Sodium hydrogen carbonate has a wide range of uses. It is commonly used as a leavening agent in…
Sodium hydroxide (NaOH) is a highly caustic and reactive compound that is also known as lye or caustic soda. It is a white, odorless, and non-volatile solid that is soluble in water and forms a strongly alkaline solution. Sodium hydroxide is commonly used in various industrial and laboratory applications, including: However, sodium hydroxide is highly…
Sodium chloride, also known as table salt, is a chemical compound with the formula NaCl. It is an ionic compound consisting of a sodium cation (Na+) and a chloride anion (Cl-). Sodium chloride is one of the most widely used and important chemicals in the world, with a variety of industrial, agricultural, and culinary applications.…
Sodium carbonate, also known as soda ash or washing soda, is a useful compound with a variety of applications. Here are some of the most common uses of sodium carbonate: Overall, sodium carbonate is a versatile compound with a wide range of uses in various industries and applications. What is Required Uses of compounds of…
The Van’t Hoff factor, also known as the Van’t Hoff factor or i-factor, is a measure of the number of particles that a solute dissociates into when it is dissolved in a solvent. The factor is named after Dutch chemist Jacobus Henricus van ‘t Hoff. The Van’t Hoff factor is defined as the ratio of…
Catalysis refers to the process in which a catalyst increases the rate of a chemical reaction by providing an alternative pathway with lower activation energy. There are two types of catalysis: homogeneous catalysis and heterogeneous catalysis. Homogeneous catalysis involves a catalyst that is in the same phase (i.e., gas, liquid, or solid) as the reactants.…
In physics, half-life refers to the time it takes for half of the atoms in a particular sample of a radioactive substance to decay. This decay process is random and unpredictable, so the half-life of a substance cannot be predicted with certainty. However, for any given substance, the half-life is a constant value, meaning that…
A rate law is an equation that describes how the rate of a chemical reaction depends on the concentrations of the reactants. It is also known as the rate equation or the rate expression. The general form of a rate law is: Rate = k [A]^m [B]^n Where: The orders m and n are usually…
Chemical reactions can occur at different rates, depending on several factors such as temperature, concentration of reactants, the presence of a catalyst, surface area of reactants, and the nature of the reactants. The rate of a chemical reaction is defined as the change in concentration of reactants or products per unit time. The rate of…
Lattice enthalpy is a measure of the energy required to separate the ions in a solid ionic compound to an infinite distance from each other. It is a type of enthalpy of dissociation and is a measure of the strength of the ionic bonds in the compound. Lattice enthalpy is a negative quantity, which means…
