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- Boiling-point elevation is the phenomenon whereby the boiling point of a liquid (a solvent) will be higher when another compound is added, meaning that...8 KB (1,054 words) - 00:03, 24 December 2023
Colligative properties (redirect from Colligative properties of solutions)point depression, boiling point elevation, vapor pressure elevation or depression, and osmotic pressure are all dependent on the chemical nature of the...13 KB (2,107 words) - 06:06, 24 August 2024
will boil at different temperatures. The normal boiling point (also called the atmospheric boiling point or the atmospheric pressure boiling point) of a...19 KB (2,347 words) - 23:21, 6 September 2024
Melting-point depression Boiling-point elevation Colligative properties Deicing Eutectic point Frigorific mixture List of boiling and freezing information of...19 KB (2,360 words) - 16:56, 21 July 2024- Ebullioscopic constant (redirect from Boiling point constant)In thermodynamics, the ebullioscopic constant Kb relates molality b to boiling point elevation. It is the ratio of the latter to the former: Δ T b = i...3 KB (261 words) - 07:45, 19 March 2024
The atmospheric pressure boiling point of a liquid (also known as the normal boiling point) is the temperature at which the vapor pressure equals the...26 KB (3,080 words) - 06:26, 28 August 2024- determines the same value from the ebullioscopic constant (of boiling point elevation). The value of Kf, which depends on the nature of the solvent can...2 KB (300 words) - 12:09, 19 March 2024
Molar mass (redirect from Grams per mole){\Delta T}}.\ } The boiling point of a solution of an involatile solute is higher than that of the pure solvent, and the boiling-point elevation (ΔT) is directly...19 KB (2,842 words) - 14:49, 26 August 2024- Kb, relating molality to boiling point elevation Kauri-butanol value Kb, a measure of solvent performance King's Buildings, a University of Edinburgh campus...2 KB (275 words) - 05:14, 24 May 2024
- Van 't Hoff factor (section Physical significance of i)vapor pressure, boiling-point elevation and freezing-point depression. The van 't Hoff factor is the ratio between the actual concentration of particles produced...4 KB (616 words) - 23:17, 7 May 2024
Osmotic concentration (category Amount of substance)Freezing-point depression, Vapor pressure, or Boiling-point elevation. Osmolarity and tonicity are related but distinct concepts. Thus, the terms ending...11 KB (1,360 words) - 19:20, 24 June 2024
solutions. Melting-point depression Boiling-point elevation Colligative properties Skoog, D.A.; West, D.M.; Holler, F.J. Fundamentals of Analytical Chemistry...11 KB (1,184 words) - 19:29, 30 December 2023- standard model for depicting atomic structure. boiling See vaporization. boiling flask boiling point The temperature at which a substance changes state...171 KB (18,187 words) - 16:16, 23 May 2024
concentration because the boiling-point elevation of the sugar solution is a colligative property (i.e., it is related to the concentration of the solution), so...16 KB (1,745 words) - 05:51, 16 May 2024- François-Marie Raoult (category Members of the French Academy of Sciences)Molekulargewichts aus Siedepunktserhöhungen" (Determination of molecular weights from boiling point elevations), Zeitschrift für physikalische Chemie, 3 : 603-604...10 KB (1,115 words) - 21:07, 22 July 2023
Water (redirect from Effects of water on life)higher elevations. One mole of sucrose (sugar) per kilogram of water raises the boiling point of water by 0.51 °C (0.918 °F), and one mole of salt per...166 KB (19,485 words) - 22:18, 4 September 2024- of solution. A commonly used unit for molality in chemistry is mol/kg. A solution of concentration 1 mol/kg is also sometimes denoted as 1 molal. The...250 KB (31,103 words) - 22:47, 30 June 2024
device is also part of a method that uses the effect of boiling point elevation for calculating the molecular mass of a solvent. See also Thermal analysis...45 KB (3,620 words) - 14:33, 29 August 2024- measure the height or elevation of an object above a reference surface, either by trigonometry or by measuring changes in atmospheric pressure or boiling point...261 KB (26,722 words) - 13:33, 23 August 2024
Czech Republic (redirect from Subdivisions of the Czech Republic)winter is due to the landlocked geographical position. Temperatures vary depending on the elevation. In general, at higher altitudes, the temperatures decrease...175 KB (16,038 words) - 23:00, 31 August 2024
- occasionally become the starting-point of melanotic cancer. Rodent cancer sometimes originates in the slightly pigmented moles met with on the face. Overgrowths
- more extinction during the periods of subsidence, and more variation during the periods of elevation, and during the latter the record will have been least
- every mole of non-volatile solute per kilogram of solvent, the boiling point increases by a constant amount, known as the molal boiling-point constant