The correct spelling of the word "volumetric solution" is influenced by its phonetic transcription. In the International Phonetic Alphabet (IPA), it is pronounced as /vəˈluːmətrɪk səˈluːʃən/. The first syllable is pronounced with the schwa sound, while the following syllables have long vowels. The phonetic transcription explains the spelling of the word, where each letter corresponds to a specific sound. Therefore, knowing the IPA transcription can help in spelling and pronouncing the word accurately. A volumetric solution is a solution where the volume is precisely measured.
A volumetric solution, also known as a standard solution, refers to a solution whose concentration is accurately known and has been prepared to measure the concentration of another substance. This type of solution is commonly used in analytical chemistry to determine the concentration of a substance in a sample.
A volumetric solution is prepared by dissolving a precise amount of a pure substance, called a primary standard, in a solvent to obtain a known concentration. The concentration of this solution can be determined through various methods, such as weighing the primary standard and diluting it to a known volume, or by using specific techniques like titration.
Volumetric solutions are commonly utilized in titrations, a process that involves adding a solution of known concentration (volumetric solution) to a solution being analyzed until the reaction between the two substances reaches completion. By measuring the volume of the volumetric solution required to complete the reaction, the concentration of the unknown substance can be calculated.
Volumetric solutions must be accurately prepared and standardized to ensure their reliability and precision. Laboratories often use glassware like burettes, pipettes, or volumetric flasks, which have high levels of accuracy and precision, to measure and transfer the volumetric solutions.
In summary, a volumetric solution is a precisely prepared solution with a known concentration that is used to determine the concentration of another substance through titration or other analytical techniques. It plays a crucial role in quantitative analysis and is an essential tool in various scientific fields, including chemistry, biochemistry, and pharmaceuticals.
• Standard s.
• See under solution.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "volumetric" originates from the Latin word "volumen", which means a roll or scroll. It is derived from the verb "volvo", which means to roll. The term "volumetric solution" is used in chemistry to refer to a solution of known concentration that is used for quantitative analysis. The word "solution" itself comes from the Latin word "solutio", which means a loosening or solving. So, the etymology of "volumetric solution" can be traced back to Latin roots, where "volumetric" refers to measure or calculation using volume, and "solution" refers to a substance dissolved in a liquid.