Aqueous Meaning: Definition and Examples
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aqueous
[ˈeɪ.kwi.əs ]
Definition
scientific term
Aqueous refers to a solution in which water is the solvent. It is commonly used in chemistry to denote processes or substances that involve water as a primary ingredient. The term is often used to describe reactions, solutions, or conditions that occur in water.
Synonyms
Examples of usage
- The aqueous solution was heated to observe the reaction.
- An aqueous extract was prepared from the plants.
- In an aqueous environment, certain compounds dissolve better.
Interesting Facts
Science
- In chemistry, 'aqueous solutions' are mixtures where water is the main solvent.
- Many biological processes, such as those in cells, occur in an aqueous environment, highlighting the importance of water in life.
- The pH level of an aqueous solution can affect its chemical properties and reactions.
Environmental Studies
- Water bodies like lakes, rivers, and oceans are considered aqueous ecosystems that support diverse life.
- Aqueous habitats are vital for agricultural practices, as many crops need specific water conditions to grow.
- Climate change affects aqueous systems, leading to phenomena like toxic algal blooms in affected waters.
Art and Literature
- Artists often depict aqueous themes such as rivers or rain in their works to evoke emotions linked to nature.
- In literature, water is frequently used as a symbol, often representing life, cleansing, or change.
- Famous poems and stories have explored the beauty and mystery of watery landscapes, influencing how we think about aquatic places.
Health and Medicine
- Aqueous humor is a fluid in the eye that helps maintain intraocular pressure and nourishes the eye.
- Hydration is essential for health; the human body is about 60% water, emphasizing its aqueous requirement.
- Understanding aqueous solutions is crucial in pharmacology, as many medications are formulated in liquid forms for absorption.
Origin of 'aqueous'
Main points about word origin
- The word 'aqueous' comes from the Latin 'aqua', meaning water.
- In the late 14th century, 'aqueous' started being used in English, often in scientific contexts.
- The prefix 'aqua-' appears in many other words related to water, like 'aquarium' and 'aquatic'.
The word 'aqueous' originates from the Latin word 'aqua,' meaning water. The use of 'aqueous' in English was first recorded in the late 16th century, primarily in scientific contexts. As the sciences, particularly chemistry, developed, the term became essential for distinguishing water-based solutions from other types of solutions. The prefix 'aqua-' is frequently used in various terms related to water, such as 'aquarium,' 'aquatic,' and 'aquifer.' The evolution of the word reflects the growing importance of water in understanding and conducting chemical reactions, as well as its fundamental role in numerous biological and environmental processes.