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Types of Solutions Video Lecture | Physical Chemistry for NEET

117 videos|225 docs|239 tests
Video Timeline
Video Timeline
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00:00 Introduction
00:18 Solute and Solvent
00:41 Types of Solutions
01:25 Soluble vs Insoluble
01:42 Miscible vs Immiscible
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FAQs on Types of Solutions Video Lecture - Physical Chemistry for NEET

1. What are the different types of solutions in chemistry?
Ans. In chemistry, there are three main types of solutions: 1. Homogeneous Solutions: These solutions have a uniform composition, meaning that the solute particles are evenly distributed throughout the solvent. Examples include saltwater and sugar dissolved in water. 2. Heterogeneous Solutions: In these solutions, the solute particles are not evenly distributed and can be seen with the naked eye. An example is a mixture of sand and water. 3. Supersaturated Solutions: These solutions contain more solute than what can normally be dissolved at a given temperature. They are unstable and can crystallize if disturbed.
2. What is the difference between a solute and a solvent in a solution?
Ans. In a solution, the solute is the substance that is being dissolved, while the solvent is the substance in which the solute is dissolved. The solute is typically present in a smaller amount compared to the solvent. For example, in saltwater, salt is the solute and water is the solvent.
3. How can you differentiate between a saturated and an unsaturated solution?
Ans. The main difference between a saturated and an unsaturated solution lies in the solute-solvent ratio. 1. Saturated Solution: In a saturated solution, the solvent has dissolved the maximum amount of solute that it can hold at a given temperature. Any additional solute added will remain undissolved at the bottom. 2. Unsaturated Solution: An unsaturated solution can dissolve more solute at a given temperature. It has not reached its maximum capacity to dissolve solute, so if more solute is added, it will dissolve completely.
4. What is a concentrated solution?
Ans. A concentrated solution refers to a solution that has a high amount of solute in relation to the amount of solvent. This means that the solute is present in a large quantity compared to the solvent. The concentration of the solution is defined as the amount of solute present in a given quantity of the solution. For example, if a solution has a high concentration of salt compared to the amount of water, it is considered a concentrated salt solution.
5. How can you prepare a dilute solution from a concentrated solution?
Ans. To prepare a dilute solution from a concentrated solution, you can use the following formula: C1V1 = C2V2 Where: C1 = Concentration of the concentrated solution V1 = Volume of the concentrated solution C2 = Desired concentration of the dilute solution V2 = Volume of the dilute solution By rearranging the formula, you can calculate the volume of the concentrated solution needed to prepare the desired dilute solution.
117 videos|225 docs|239 tests

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Video Timeline
Video Timeline
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00:00 Introduction
00:18 Solute and Solvent
00:41 Types of Solutions
01:25 Soluble vs Insoluble
01:42 Miscible vs Immiscible
More
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