What is dilute,concentrated and standard solution.
Dilute soltion: A solution which contains relatively lower amount of solute when compared to solvent is known as dilute solution. In this solution solute is present in a very low quantity(only in trace amount) when compared to solvent. Such type of solutions are called dilute solution. Ex: dilute HCL. Concentrated solution: A solution which contains relatively more amount of solute when compared to solvent is called concentrated solution. In this solution solute particles are more than what it should . So the solution becomes concentrated. Ex: conc.HCL. Standard solution: The solution whose elements concentration is known, called as standard solution. The element or substance whose weight is known or volume is known which is going to add in a solution is considered as standard solution. Ex: 0.54 gms of salt is added to 20ml water. Here concentration of both solute(salt) and solvent(water) is know...