A solvent is the substance in a mixture that dissolves another material to create a solution.
30秒でわかる単語
- A liquid that dissolves other substances to create a solution.
- Water is the most common example of a natural solvent.
- Used in science, manufacturing, and household cleaning products.
Overview
The term 'solvent' refers to the medium in which a solute is dissolved. It is a fundamental concept in chemistry and everyday life, defined by its ability to break down molecular bonds of other materials to create a homogenous solution. 2) Usage Patterns: In scientific contexts, solvents are categorized by their polarity, such as polar solvents (like water) or non-polar solvents (like oils or alcohols). In general language, the word is often used to describe chemical cleaning agents or industrial liquids used to thin paints or remove stains. 3) Common Contexts: You will encounter 'solvent' frequently in chemistry labs, industrial manufacturing, and household cleaning. For example, water is often called the 'universal solvent' because it dissolves more substances than any other liquid. In professional settings, it refers to chemical products like acetone or turpentine used to dissolve adhesives or paint. 4) Similar Words Comparison: It is important to distinguish between a 'solvent' and a 'solute'. A solute is the substance being dissolved (like salt), while the solvent is the substance doing the dissolving (like water). They combine to form a solution. While 'dissolver' is a lay term, 'solvent' is the precise scientific noun used to describe this specific functional role in a chemical mixture.
例文
Water is the most common solvent found in nature.
everydayWater is the most common solvent found in nature.
The chemist selected a polar solvent to ensure the reaction occurred correctly.
academicThe chemist selected a polar solvent to ensure the reaction occurred correctly.
よく使う組み合わせ
よく使うフレーズ
universal solvent
water
よく混同される語
A solute is the substance being dissolved, whereas the solvent is the liquid doing the dissolving.
文法パターン
How to Use It
使い方のコツ
The word solvent is primarily used in scientific, technical, or industrial contexts. In casual conversation, people often use more specific terms like 'cleaner' or 'thinner' instead of the broad term 'solvent'.
よくある間違い
Learners often confuse 'solvent' with 'solution'. Remember that the solution is the final mixture, while the solvent is just one part of that mixture.
Tips
Think of the word dissolve
Remember that the word solvent comes from the same root as dissolve. If it dissolves something, it is a solvent.
Handle industrial solvents with care
Many industrial solvents are toxic or flammable. Always read safety labels when using chemical cleaners.
Solvents in global industry
The global solvent industry is massive, impacting everything from pharmaceuticals to painting. It plays a critical role in modern chemical engineering.
語源
Derived from the Latin 'solvere', meaning 'to loosen' or 'to untie'. This reflects the action of the substance loosening the bonds of a solute.
文化的な背景
Solvents are essential in the development of modern medicine and cleaning technology. They are foundational to chemical education worldwide.
覚え方のコツ
Think of 'S-O-L-V-E' as 'S-O-L-V-E-it'—the liquid that helps you solve the problem of mixing ingredients.
よくある質問
3 問Yes, water is often referred to as the universal solvent. It dissolves a wider range of substances than any other liquid due to its chemical polarity.
The solute is the substance being dissolved, while the solvent is the substance that does the dissolving. For instance, in saltwater, salt is the solute and water is the solvent.
Yes, although we usually think of liquids, gases can act as solvents. Air is a solution where nitrogen acts as the solvent for oxygen and other gases.
自分をテスト
Water is often called the universal ___ because it dissolves many substances.
Water acts as the medium that dissolves other materials.
スコア： /1
Summary
A solvent is the substance in a mixture that dissolves another material to create a solution.
- A liquid that dissolves other substances to create a solution.
- Water is the most common example of a natural solvent.
- Used in science, manufacturing, and household cleaning products.
Think of the word dissolve
Remember that the word solvent comes from the same root as dissolve. If it dissolves something, it is a solvent.
Handle industrial solvents with care
Many industrial solvents are toxic or flammable. Always read safety labels when using chemical cleaners.
Solvents in global industry
The global solvent industry is massive, impacting everything from pharmaceuticals to painting. It plays a critical role in modern chemical engineering.
例文
2 / 2Water is the most common solvent found in nature.
Water is the most common solvent found in nature.
The chemist selected a polar solvent to ensure the reaction occurred correctly.
The chemist selected a polar solvent to ensure the reaction occurred correctly.
クイックテスト
When making salt water, the water acts as the ______.
正解！
正解は： solvent
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