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Questions and Answers
What is a solute in a solution?
When does the solvent pull the solute particles apart and surround them in a solution?
What does 'homogeneous' mean in relation to a mixture?
What is one important parameter of a solution?
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When is the term 'aqueous solution' used?
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Study Notes
Definition of Solute
- A solute is a substance that is dissolved in a solution, typically in a lesser amount compared to the solvent.
Solvent-Driven Particle Interaction
- A solvent pulls solute particles apart and surrounds them when the solute particles are attracted to the solvent molecules, often due to interactions like hydrogen bonding, ion-dipole attractions, or van der Waals forces.
Homogeneous Mixtures
- 'Homogeneous' refers to a type of mixture where the components are uniformly distributed, meaning that the composition is the same throughout. Examples include saltwater and air.
Important Parameter of a Solution
- Concentration is a critical parameter, indicating the amount of solute present in a given volume of solvent, affecting the solution's properties and reactions.
Aqueous Solution Terminology
- The term 'aqueous solution' denotes a solution in which water is the solvent. It is commonly used in chemistry to describe reactions and dissolutions occurring in a water medium.
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Description
Explore the concept of solutions in chemistry, which are special homogeneous mixtures composed of solute and solvent. Learn about the relationship between solute and solvent particles and their attractive forces.
