Molarity

It may be defined as the number of moles of the solute present in one liter of solution. So, If 1 mol of the solute is present in 1 L of the solution, we say that the solution is one molar or concentration of the solution is 1 M i.e. molarity of solution is 1....

Rate of chemical reactions

During a chemical reaction, reactants are converted into products. The rate of chemical reaction tell us how fast a chemical reaction is taking place by indicating how much of a reactant is consumed, or how much of a product is produced in a given time. Therefore,...

Slow and fast chemical reactions

All of us come across different types of chemical reactions in our daily life. For example iron rusts if exposed to humid atmosphere, during summer milk left at room temperature for a few hours becomes sour and is converted into a curd, a freshly cut apple when...

Alloys of steel

Alloys can be defined as the homogenous mixture of two or more metals or non metals. Alloying of metals is done to improve the properties of metals such as their hardness, toughness, brittleness, colour and their durability. Here we will discuss some important alloys...

Steel

Steel is an alloy of iron and carbon. It is prepared by mixing about 0.1 % to 1.5 % of carbon in iron. Methods of Production of Steel  Steel can be manufactured by using following three methods. Bessemer converter Open hearth process Electric furnace process But here...