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MIDDLE SCHOOL

Physical Science

Solutions, Acids, and Bases

Solution, Solute and Solvent
01:21
Solution, Solute and Solvent

A solution is a homogeneous mixture of two or more substances, meaning its composition is the same throughout. Solutions form when a solute dissolves

Video Duration: 1 minute and 21 seconds
Properties of Solutions
01:19
Properties of Solutions

A solution is a homogeneous mixture in which a solute dissolves in a solvent, resulting in a uniform composition. The properties of solutions determin

Video Duration: 1 minute and 19 seconds
Solubility
01:24
Solubility

Solubility is the ability of a substance (solute) to dissolve in a liquid (solvent) to form a homogeneous solution. Various factors influence solubili

Video Duration: 1 minute and 24 seconds
Saturations
01:28
Saturations

Saturation refers to the point at which a solution can no longer dissolve any more solute at a given temperature and pressure. When a solution reaches

Video Duration: 1 minute and 28 seconds
Concentrations
01:26
Concentrations

Concentration refers to the amount of solute dissolved in a given quantity of solvent. It determines how strong or weak a solution is. A highly concen

Video Duration: 1 minute and 26 seconds
Free Sample
Acid, Base
01:24
Acid, Base

Acids and bases are two important substances affecting chemical reactions and everyday materials. Acids taste sour, react with metals, and release hyd

Video Duration: 1 minute and 24 seconds
pH
01:26
pH

pH measures how acidic or basic a solution is, ranging from 0 to 14. A low pH (0-6) indicates an acidic solution, 7 is neutral, and a high pH (8-14) r

Video Duration: 1 minute and 26 seconds
Free Sample
Neutralization Reaction
01:30
Neutralization Reaction

A neutralization reaction is a type of chemical reaction that occurs when an acid and a base react to form water and a salt. This reaction reduces the

Video Duration: 1 minute and 30 seconds