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- https://chem.libretexts.org/Courses/Nassau_Community_College/Principles_of_Chemistry/11%3A_Solutions/11.06%3A_Colligative_Properties_of_SolutionsColligative properties depend only on the number of dissolved particles (that is, the concentration), not their identity. Raoult's law is concerned with the vapor pressure depression of solutions. The...Colligative properties depend only on the number of dissolved particles (that is, the concentration), not their identity. Raoult's law is concerned with the vapor pressure depression of solutions. The boiling points of solutions are always higher, and the freezing points always lower, than those of the pure solvent.
- https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Physical_Chemistry_(LibreTexts)/06%3A_The_Hydrogen_Atom/6.E%3A_The_Hydrogen_Atom_(Exercises)This page covers various mathematical evaluations related to Chebyshev polynomials and quantum mechanics, including integrals, radial functions for hydrogen atom orbitals, and properties of Hermitian ...This page covers various mathematical evaluations related to Chebyshev polynomials and quantum mechanics, including integrals, radial functions for hydrogen atom orbitals, and properties of Hermitian operators like the Hamiltonian. It highlights the significance of quantum numbers, magnetic field effects on atomic transitions, and the variational method for calculating ground-state energy.
- https://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Introductory_Chemistry_(CK-12)/21%3A_Acids_and_Bases/21.11%3A_The_pOH_ConceptThis page discusses Soap Lake's historical significance as a healing destination due to its mineral-rich waters. It explains the concept of pOH and its relationship with pH (pH + pOH = 14) and provide...This page discusses Soap Lake's historical significance as a healing destination due to its mineral-rich waters. It explains the concept of pOH and its relationship with pH (pH + pOH = 14) and provides an example calculation for determining hydroxide concentration from a given pH, illustrating an acidic solution at pH 4.42. Additionally, it summarizes the relationships among hydrogen ion concentration, pH, and pOH.
- https://chem.libretexts.org/Courses/University_of_North_Texas/UNT%3A_CHEM_1410_-_General_Chemistry_for_Science_Majors_I/Text/10%3A_Solids_Liquids_and_Solutions/10.15%3A_SolutionsSolutions are defined as a homogeneous mixture of 2 substances. This section dives into how we define what a solution is and is not.
- https://chem.libretexts.org/Courses/Brevard_College/CHE_104%3A_Principles_of_Chemistry_II/03%3A_Solutions_and_Colloids/3.06%3A_Colligative_Properties_of_SolutionsColligative properties depend only on the number of dissolved particles (that is, the concentration), not their identity. Raoult's law is concerned with the vapor pressure depression of solutions. The...Colligative properties depend only on the number of dissolved particles (that is, the concentration), not their identity. Raoult's law is concerned with the vapor pressure depression of solutions. The boiling points of solutions are always higher, and the freezing points of solutions are always lower, than those of the pure solvent.
- https://chem.libretexts.org/Ancillary_Materials/Worksheets/Worksheets%3A_Analytical_Chemistry_II/Solutions_Preparation_and_Dilutionswhere C o is the stock solution’s concentration, V o is the volume of stock solution being diluted, C d is the dilute solution’s concentration, and V d is the volume of the dilute solution. To prepare...where C o is the stock solution’s concentration, V o is the volume of stock solution being diluted, C d is the dilute solution’s concentration, and V d is the volume of the dilute solution. To prepare a standard solution of Zn 2+ you first dissolve a 1.004 g sample of Zn wire in a minimal amount of HCl and dilute to volume in a 500-mL volumetric flask to make the stock solution.
- https://chem.libretexts.org/Courses/Fullerton_College/Beginning_Chemistry_(Chan)/11%3A_Solutions/11.07%3A_Colligative_Properties_of_SolutionsColligative properties depend only on the number of dissolved particles (that is, the concentration), not their identity. Raoult's law is concerned with the vapor pressure depression of solutions. The...Colligative properties depend only on the number of dissolved particles (that is, the concentration), not their identity. Raoult's law is concerned with the vapor pressure depression of solutions. The boiling points of solutions are always higher, and the freezing points always lower, than those of the pure solvent.
- https://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Introductory_Chemistry_(CK-12)/21%3A_Acids_and_Bases/21.10%3A_Calculating_pH_of_Acids_and_BasesThis page discusses the maintenance of tropical fish tanks, emphasizing the importance of monitoring water pH because tap water is often too alkaline. It covers the need for regular testing and unders...This page discusses the maintenance of tropical fish tanks, emphasizing the importance of monitoring water pH because tap water is often too alkaline. It covers the need for regular testing and understanding pH through calculations of hydrogen ion concentration. Key concepts include the relationships between hydroxide and hydrogen ions, as well as the use of moles, molarity, and the ion product of water (Kw) to determine pH, highlighting the relevance of chemistry in aquarium care.
- https://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Beginning_Chemistry_(Ball)/11%3A_Solutions/11.06%3A_Colligative_Properties_of_SolutionsColligative properties depend only on the number of dissolved particles (that is, the concentration), not their identity. Raoult's law is concerned with the vapor pressure depression of solutions. The...Colligative properties depend only on the number of dissolved particles (that is, the concentration), not their identity. Raoult's law is concerned with the vapor pressure depression of solutions. The boiling points of solutions are always higher, and the freezing points always lower, than those of the pure solvent.
- https://chem.libretexts.org/Courses/Oregon_Institute_of_Technology/OIT%3A_CHE_101_-_Introduction_to_General_Chemistry/06%3A_Concentrations/6.08%3A_Unit_6_Practice_ProblemsUnit 6 practice problems related to solutions, concentrations, and solubility.
- 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.
