What is meant by standard solution titration?
In analytical chemistry, a standard solution is a solution containing a precisely known concentration of an element or a substance.
What is a standard solution in chemistry class 12?
Standard solutions are solutions that have a defined and correct quantity of the material or product (i.e. concentration). These solutions are often used to help identify and determine the concentration of an unknown substance.
What is a standard solution and what is it used for?
A standard solution is one whose concentration is accurately known. They are used in titrations in order to measure the unknown concentration of a material.
What is a standard solution and normal solution?
A standard solution is any chemical solution which has a precisely known concentration. Similarly, a solution of known concentration has been standardized. To prepare a standard solution, a known mass of solute is dissolved and the solution is diluted to a precise volume.
How do you make a standard solution in chemistry?
Making a standard solution
- It must be available in a highly pure state.
- It must be stable in air.
- It must be easily soluble in water.
- It should have a high molar mass.
- In solution, when used in volumetric analysis, it must undergo complete and rapid reaction.
Is water a standard solution?
A standard solution can be prepared by dissolving a primary standard in a suitable solvent (such as distilled water). A primary standard is a soluble solid compound that is very pure, with a consistent formula that does not change on exposure to the atmosphere, and has a relatively high molar mass.
What is the difference between a solution and a standard solution?
The key difference between stock solution and standard solution is that stock solution is a highly concentrated solution, whereas standard solution is a solution having a precisely known concentration. Stock solution and standard solution are related terms because standard solutions often come as stock solutions.
What is a standard solution and how is it prepared?
In analytical chemistry, a standard solution is a solution containing a precisely known concentration of an element or a substance. A known mass of solute is dissolved to make a specific volume. It is prepared using a standard substance, such as a primary standard.