What is sol in chemistry class 9

Solutions are part of our day-to-day life, as they are present in every common thing you generally use in your everyday life, like soda, deodorant that you put, sugar, salt, etc., are some general examples of Solutions. Basically, a solution is a type of mixture in which two or more substances mix together to form a single solution; we can also say that it is simple and may or may not have changed their respective properties. Components of Solution Two components - Solute and Solvent combine to form any solution in a Homogeneous mixture. A solute is a substance that consists of a lesser quantity in the solution which gets dissolved in the solvent, which is present in a higher quantity than solute. The state of the solvent usually determines the final state of the homogeneous solutions, though the state of solute does not make any difference in the solution as long as they are soluble in the solvent. (Image will be uploaded soon) Classification of Solutions Matter can basically be classified as elements, compounds, Mixtures, but a solution comes only under Mixtures. On the basis of the nature of components, mixtures can be classified into two types: Homogeneous and Heterogeneous Mixtures. A homogeneous mixture can also be said as a Solution. The mixture having components of any state that shows the same properties throughout any given sample is known as a Homogeneous mixture. Heterogeneous is simply any mixtures that are not based on a single composition. Examples of homoge...

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Everyone talks about the concentration of solutions. They may also talk about the concentration of coffee or tea. Everyone has a particular view of what is meant by the concentration of a solution. You must have noticed that whenever you make coffee, if you add a lot of powder, you will end up with a concentrated drink, whereas if you add little, it will result in a dilute solution. Therefore, it is essential that you understand what the concentration of the solution is. In this chapter, we will learn about what is meant by the concentration of a solution; we will also see how to find the concentration of a solution and the different methods of expressing the concentration of the solution. What is Concentration of a Solution? In an aqueous solution, two parts exist, namely solute and solvent. They are the two basic solution concentration terms that you need to know. We always need to keep an account of the amount of solute in the solution. In chemistry, we define the concentration of solution as the amount of solute in a solvent. When a solution has more solute in it, we call it a concentrated solution. Whereas when the solution has more solvent in it, we call it a dilute solution. (Image will be uploaded soon) Now that you understand the concept of what is the concentration of solution let's move on to the different methods of expressing concentration. Methods of Expressing the concentration of Solution There are various methods of expressing the concentration of a soluti...

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Solubility of Gases in Liquids, Solid in Liquid, & Liquid in Liquid What is Solubility? The maximum amount of solute that can dissolve in a known quantity of solvent at a certain temperature is its solubility. A solution is a homogeneous mixture of one or more solutes in a solvent. Sugar cubes added to a cup of tea or coffee are a common example of a solution. The property which helps sugar molecules to dissolve is known as solubility. Hence, the term solubility can be defined as a property of a substance (solute) to dissolve in a given solvent. A solute is any substance which can be either solid or liquid or gas dissolved in a solvent. Table of Contents • • • • • Solubility Product The term solubility product is generally applicable for sparingly soluble salts. It is the maximum product of the molar concentration of the ions (raised to their appropriate powers) which are produced due to dissociation of the compound. At a given temperature the solubility product is constant. Lesser the value of solubility product indicates lower solubility and higher value of solubility product indicates greater solubility. Recommended Videos On the basis of solubility, the factors affecting solubility vary on the state of the solute: • Liquids In Liquids • Solids In Liquids • Gases In Liquids 1. Solubility of Liquids In Liquids Water is known as a universal solvent as it dissolves almost every solute except for a few. Certain factors can influence the solubility of a substance. Solubili...

CBSE Study Material • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • NCERT Solutions for Class 9 Science Chapter 1 Matter in Our Surroundings NCERT Solutions Class 9 Science Chapter 1 – Free PDF Download NCERT Solutions for Class 9 Science (Chemistry) Chapter 1 Matter in Our Surroundings is an important study material from the standpoint of your CBSE Class 9 Science examination. Detailed Matter is an important concept in Science, and it forms the basis for topics that are taught in later classes. Learn more by referring to NCERT Solutions for Class 9 Science (Chemistry) Chapter 1 – Matter in Our Surroundings. Solutions are prepared with the help of dedicated teachers with a thorough conceptual understanding and years of experience. The content is well-structured so that it becomes easier for students to learn and understand. Also, content in the We also ensure that the NCERT Solutions provided are designed to meet multiple criteria that an evaluator typically looks for. This ensures that the answers are highly relevant and useful for hi...