What Are Chemical Solutions?

Kate Onissiphorou

by Kate Onissiphorou

15th December 2021

Chemical solutions are homogeneous mixtures composed of solvents and solutes, which can be any combination of chemicals. Solvents and solutes are typically liquids, but they can also be gas or solids. For example, in soft drinks, water is the solvent, but there can be several types of solutes, including carbon dioxide (gas), sugar (solid), and phosphoric acid (liquid).

In chemical solutions, solvents are always proportionally greater than solutes. Solutes may reach a maximum proportion with the solvent whereby no additional amount can be dissolved at room temperature. This is called the saturation point. Although the temperature can be increased to maximise the amount of solute that can be dissolved, this is not sustainable.

How Are Chemical Solutions Used in Chemistry?

Chemical solutions can be prepared in a laboratory for specific purposes, such as buffers, precursors, reagents, or as cleaning agents. You can also purchase commercially manufactured chemical solutions in bulk. If you have a business that requires large quantities of chemical solutions, it would be better to purchase from a reputable chemical manufacturer.

In chemistry, standard solutions are typically used for various types of chemical analysis and synthesis.

Standard solutions, manufactured by ReAgent ChemicalsStandard solutions have precise known concentrations in terms of molar concentrations. This is convenient if you do not want to do the tedious task of preparing solutions that have very precise concentrations. Standard solutions are useful in the following areas:

  • Titration: This involves neutralisation reactions that are useful in determining the precise concentration of an analyte sample that has an unknown concentration.
  • Chemical tests: You can determine the presence of certain compounds like hydrocarbons using standard solutions. For example, bromine water solution is used to test saturated hydrocarbons.
  • Experimental repeatability: Chemical experiments must be repeatable under specific conditions. One of these conditions is the standard chemical concentration of solutions. For example, if you want to perform a dehydration of sugar experiment, you must use a standard solution of sulphuric acid.
  • Quality assurance: Various product tests can be performed to ensure the quality standards of batches of products. For example, you can test the durability of paints on cars by subjecting them to acidic solutions.

What Are the Types of Chemical Solutions?

Chemical solutions can be classified based on the type of solvents and solutes. Solutions can be combined in certain ways, which may involve more than one type of solute per solution. For example, air is a solution of oxygen, carbon dioxide, and other gases. Nitrogen serves as the solvent because it’s proportionally greater in amount than all the gases in air.

Chemical solutions can be classified based on various criteria:

  • Water as solvent: A solution can either be aqueous or non-aqueous
  • Amount of solute: Unsaturated, saturated, or supersaturated
  • Amount of solvent: Concentrated or dilute solution
  • Solute concentration in two solutions: Hypertonic, hypotonic, or isotonic

How Does ReAgent Manufacture Chemical Solutions?

ReAgent manufactures chemical solutions based on our customers’ specifications, as well as manufacturing standard mixes. We have more than 40 years of experience in the chemical industry and the expertise to deliver your chemical requirements. Production workers making chemical solutions in the ReAgent Chemicals factory

You can also be assured of the quality of our products and processes, as we comply with the ISO 9001 Quality Standard, and we also hold the ISO 14001 Environmental Standard and the ISO 13485 Quality Management Systems Standard which is specific to medical devices.

Disclaimer

All content published on the ReAgent.ie blog is for information only. The blog, its authors, and affiliates cannot be held responsible for any accident, injury or damage caused in part or directly from using the information provided. Additionally, we do not recommend using any chemical without reading the Material Safety Data Sheet (MSDS), which can be obtained from the manufacturer. You should also follow any safety advice and precautions listed on the product label. If you have health and safety related questions, visit HSE.gov.uk.