Class 11

Choosing flotation equipment based mostly on how long it stays in the water has been taught in undergraduate university courses for a long time now. Interpreting kinetic flotation curves for the minerals you want to get can help you figure out how long they stay in the water. This is usually done in a lab […]

Hydrolysis is a type of chemical reaction where the bond between chemicals is destroyed with a water molecule. The term refers to elimination, substitution, and solvation processes in which water is the nucleophile. Biological hydrolysis involves breaking giant molecules into smaller pieces via a water molecule. Saccharification occurs when carbohydrate is hydrolysed and broken down

Introduction  A chemical reaction takes place when two or more substances react with each other under specific conditions and form different substances known as products. The pace at which the chemical reaction takes place is known as the rate of a chemical reaction. If you’re looking to know the rate of reaction definition, it is

Laws of chemical equilibrium and constant can be expressed in mathematical expressions giving a brief about the reaction in equilibrium. It can be expressed as the value of the reaction quotient, which cannot be changed further by any reaction. A general reaction represents: A + B  C + D In which equilibrium is maintained between

When a chemical process reaches equilibrium, the equilibrium constant (often indicated by the symbol K) offers information on the relationship between the products and reactants in the reaction. For example, the equilibrium constant of concentration (denoted by Kc) of a chemical reaction at equilibrium can be defined as the ratio of the concentration of products

Catalysis is a phenomenon in which the rate of a reaction is sped up or slowed down by the use of a catalyst (the catalyst does not participate in the reaction; its concentration and composition remain unchanged). A catalyst is a substance that is used to influence the rate of a reaction. Enzymes are a

It is possible to determine events that occur on a microscopic scale, such as collisions between individual particles, using kinetics studies of a chemical system, such as the influence of changes in reactant concentrations. The collision model of chemical kinetics, which is a useful tool for understanding the behaviour of reacting chemical species, was developed

Displacement reactions are chemical reactions in which one compound replaces another. In these reactions, the reactants are displaced from their original position. Hence, it is widely accepted that displacement reactions are chemical reactions that occur when one substance replaces another through the displacement process. Furthermore, displacement reactions can occur in many different reactions, including hydrolysis,

The increase within the concentration of reactants is reflected in the speed of reaction as it will increase. Ions and molecules will react to create a brand new compound by increasing the amount of reactants. As the concentration of reactants decreases, fewer and fewer molecules and ions are present. That will eventually cause the rate

Combustion is a chemical process that produces heat and light in the form of flame and frequently happens in the presence of oxygen. The pace at which the reactants combine is rapid, partly due to the nature of the chemical reaction and partly due to the fact that more energy is created than can escape