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- https://chem.libretexts.org/Courses/Los_Angeles_Trade_Technical_College/Analytical_Chemistry/2%3A_Analytical_Chemistry_2.0_(Harvey)/03%3A_Basic_Tools_of_Analytical_Chemistry/3.5%3A_Preparing_SolutionsPreparing a solution of known concentration is perhaps the most common activity in any analytical lab. The method for measuring out the solute and solvent depend on the desired concentration unit and ...Preparing a solution of known concentration is perhaps the most common activity in any analytical lab. The method for measuring out the solute and solvent depend on the desired concentration unit and how exact the solution’s concentration needs to be known. Pipets and volumetric flasks are used when a solution’s concentration must be exact; graduated cylinders, beakers and reagent bottles suffice when concentrations need only be approximate. Two methods for preparing solutions are described.
- https://chem.libretexts.org/Courses/Lakehead_University/Analytical_I/2%3A_Basic_Tools_of_Analytical_Chemistry/2.5%3A_Preparing_SolutionsPreparing a solution of known concentration is perhaps the most common activity in any analytical lab. The method for measuring out the solute and solvent depend on the desired concentration unit and ...Preparing a solution of known concentration is perhaps the most common activity in any analytical lab. The method for measuring out the solute and solvent depend on the desired concentration unit and how exact the solution’s concentration needs to be known. Pipets and volumetric flasks are used when a solution’s concentration must be exact; graduated cylinders, beakers and reagent bottles suffice when concentrations need only be approximate. Two methods for preparing solutions are described.
- https://chem.libretexts.org/Bookshelves/Analytical_Chemistry/Analytical_Chemistry_2.1_(Harvey)/02%3A_Basic_Tools_of_Analytical_Chemistry/2.10%3A_Chapter_Summary_and_Key_TermsThis chapter covers fundamental numerical and experimental tools in analytical chemistry. It emphasizes using base SI units for measurements like mass and includes significant digits to maintain measu...This chapter covers fundamental numerical and experimental tools in analytical chemistry. It emphasizes using base SI units for measurements like mass and includes significant digits to maintain measurement precision. Concentrations are expressed in various ways, such as molarity and weight percent. Stoichiometric calculations are highlighted for quantitative analyses. Familiarity with lab equipment like balances and pipets is essential, as is the preparation of stock and dilute solutions.
