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proportionable    
a. 相称的;相当的;成比例的

相称的;相当的;成比例的

proportionable
adj 1: proportionate


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  • What Is an Aqueous Solution? Definition and Examples
    An aqueous solution is a chemical solution in which the solvent is water The solutes are dissolved molecules and ions that are surrounded by water molecules An aqueous solution is shown by writing (aq) after a chemical formula For example, an aqueous solution of salt (NaCl) in water is NaCl (aq) or Na+ (aq) + Cl- (aq)
  • Aqueous solution - Wikipedia
    An aqueous solution is a solution in which the solvent is water It is mostly shown in chemical equations by appending (aq) to the relevant chemical formula For example, a solution of table salt, also known as sodium chloride (NaCl), in water would be represented as Na+(aq) + Cl−(aq)
  • Aqueous Solution Definition in Chemistry - ThoughtCo
    An aqueous solution is any solution in which water (H 2 O) is the solvent In a chemical equation, the symbol (aq) follows a species name to indicate that it is in aqueous solution
  • 7: Aqueous Solutions - Chemistry LibreTexts
    When ionic compounds dissolve in water, the ions in the solid separate and disperse uniformly throughout the solution because water molecules surround and solvate the ions, reducing the strong electrostatic forces between them This process represents a physical change known as dissociation
  • Aqueous Solutions - ChemTalk
    Chemists use the term “aqueous” to describe a solution with water as its solvent Due to the unique chemistry of water, aqueous solutions have certain properties not shared with solutions that use other solvents common to the chemistry lab, such as hexane, acetone, or dichloromethane
  • What Is An Aqueous Solution? - Sciencing
    An aqueous solution is the combination of one or more items in which water is the solvent that the solute dissolves in Most often, when you think of water, you think of it as a liquid
  • What Does Aqueous Solution Mean in Chemistry? - Biology Insights
    An aqueous solution is a homogeneous mixture where a substance is dissolved in water The term is derived from the Latin word aqua, meaning water, which identifies the defining component of this solution This type of solution is common in laboratories and nature
  • 25. Introduction to Aqueous Solutions - MIT OpenCourseWare
    This session surveys the chemistry of aqueous solutions, in which ionic compounds are dissolved in liquid water as a solvent The rule “ like dissolves like ” means that a solute tends to dissolve best in a solvent with similar chemical structure
  • Aqueous Solutions | Definition, Properties Examples - Study. com
    Pure water (water that does not contain dissolved substances) and water-based solutions (water containing dissolved substances) are both, by definition, aqueous The substances that dissolve in
  • Aqueous - GCSE Chemistry Definition
    It is denoted by the symbol (aq) in chemical equations An aqueous solution forms when a solute, which can be a solid, liquid, or gas, is mixed with water, the solvent, and is uniformly dispersed at the molecular level





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