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Tag: Osmotic pressure

Osmosis and Osmotic Pressure

Post author By Hemant More
Post date January 31, 2020
1 Comment on Osmosis and Osmotic Pressure

Science > Chemistry > Solutions and Their Colligative Properties > Osmosis and Osmotic Pressure In this article, we shall study the phenomenon of osmosis and osmotic pressure. Semipermeable Membrane: A semipermeable membrane is a membrane which allows the solvent molecules, but not the solute molecules through it. Examples: Cellulosde, cellulose nitrate, animal bladder. Osmosis: The spontaneous […]

Tags Abbe Nollet experiment, Chemistry, Colligative properties, Hypertonic solutions, Hypotonic solutions, Isotonic solutions, Osmosis, Osmotic pressure, Semipermeable membrane, Solutions, Van't Hoff's Avogadro's law, Van't Hoff's Boyle's law, Van't Hoff's Charle's law, Van't Hoff's general solution equation, Van't Hoff's theory of solution

Physical Chemistry

Use of Nernst Equation

Science > Chemistry > Electrochemistry > Use of Nernst Equation In this article, we shall study the use of the Nernst equation to find e.m.f. of cell and electrodes. Convention Followed While Calculation of Cell Potential (e.m.f.): In the symbolic representation of the cell, the right-hand side electrode is the cathode (positive electrode) and the […]

Tags Anion, Anode, Button cell, Calomel electrode, Cathode, Cation, Cell reaction, Charging of cell, Chlorine gas electrode, Construction of cell, Convention of representation of cell, Coulomb, Daniel cell, De-electronation, Discharging of cell, Dry Cell, Electrochemical cell, Electrode, Electrode couple, Electrolyte, Electrolytic cell, Electronation, emff of cell, Equilibrium constant., Fuel cell, Galvanic cell, Gas electrode, Gibb's energy change, Indicator electrode, Lead accumulator, Leclanche cell, Maintenance of lead accumulator, Metal - metal ion electrode, Metal-Sparingly Soluble Metal Salt Electrode, Nernst equation, Nernst theory, Nickel cadmium cell, Non-electrolyte, Osmotic pressure, Oxidation, Oxidation electrode potential, Oxidation potential, Oxygen gas electrode, Primary cell, Redox electrode, Redox potential, Redox reaction, Reduction, Reduction electrode potential, Reduction potential, Reference electrode, Reversibility of cell, Salt bridge, Secondary cell, SHE, Single electrode, Single electrode potential, Solution pressure, Standard cell potential, Standard electrode potential, Standard emf of cell, Standard Hydrogen Electrode, Standard oxidation potential, Standard reduction potential, Voltaic cell, watt, Working of the cell

Physical Chemistry

Concept of Electrode Potential: Nernst Theory

Post author By Hemant More
Post date December 24, 2019
No Comments on Concept of Electrode Potential: Nernst Theory

Science > Chemistry > Electrochemistry > Nernst Theory In this article, we shall study the Nernst theory of electrode potential, Nernst equation, and its use. Single Electrode or Half cell or Electrode Couple: A single electrode or half cell or electrode couple is produced when a metal is dipped in the solution of its own […]

Tags Anion, Anode, Button cell, Calomel electrode, Cathode, Cation, Cell reaction, Charging of cell, Chlorine gas electrode, Construction of cell, Convention of representation of cell, Coulomb, Daniel cell, De-electronation, Discharging of cell, Dry Cell, Electrochemical cell, Electrode, Electrode couple, Electrolyte, Electrolytic cell, Electronation, emff of cell, Fuel cell, Galvanic cell, Gas electrode, Indicator electrode, Lead accumulator, Leclanche cell, Maintenance of lead accumulator, Metal - metal ion electrode, Metal-Sparingly Soluble Metal Salt Electrode, Nernst equation, Nernst theory, Nickel cadmium cell, Non-electrolyte, Osmotic pressure, Oxidation, Oxidation potential, Oxygen gas electrode, Primary cell, Redox electrode, Redox potential, Redox reaction, Reduction, Reduction potential, Reference electrode, Reversibility of cell, Salt bridge, Secondary cell, SHE, Single electrode, Solution pressure, Standard Hydrogen Electrode, Voltaic cell, watt, Working of the cell