JoVE Logo

Oturum Aç

Chapter 10

Electrochemical Analyses and Redox Titration

Elektrokimya: Genel Bakış
Elektrokimya: Genel Bakış
Electrochemistry is the branch of chemistry that studies the relationship between electrical quantities and chemical reactions, particularly oxidation and ...
Elektrotlar Genel Bakış
Elektrotlar Genel Bakış
 Electrochemical measurements are conducted in an electrochemical cell composed of various components that control and measure the current and ...
Arayüz Elektrokimyasal Yöntemleri
Arayüz Elektrokimyasal Yöntemleri
Interfacial electrochemical methods focus on the phenomena occurring at the boundary between an electrode and a solution, as opposed to bulk methods that ...
Potansiyometri: Genel Bakış
Potansiyometri: Genel Bakış
Potentiometry is an analytical technique that measures the potential difference between two electrodes in an electrochemical cell without drawing any ...
Potansiyometri_Elektrot türleri
Potansiyometri_Elektrot türleri
Reference electrodes serve as a stable reference point for potentiometric measurements, while indicator and working electrodes react to variations in the ...
Potansiyometri: Membran elektrotları
Potansiyometri: Membran elektrotları
Membrane electrodes, also known as p-ion electrodes, use membranes that selectively interact with free analyte ions, generating a potential difference ...
Redoks Titrasyonu: Genel Bakış
Redoks Titrasyonu: Genel Bakış
Redox titration is a chemical analysis technique used to determine the concentration of an unknown substance by measuring the electron transfer in a redox ...
Redoks Titrasyonu: İyodometri ve İyodimetri
Redoks Titrasyonu: İyodometri ve İyodimetri
Iodometry and iodimetry are analytical methods used to determine the concentration of oxidizing or reducing agents using iodine. In iodometric titrations, ...
Redoks Titrasyonu: Diğer Oksitleyici ve İndirgeyici Maddeler
Redoks Titrasyonu: Diğer Oksitleyici ve İndirgeyici Maddeler
Besides iodine, other oxidizing or reducing agents can serve as titrants in redox titrations. Common oxidizing titrants include KMnO4, cerium(IV), and ...
Potansiyometrik Titrasyon: Genel Bakış
Potansiyometrik Titrasyon: Genel Bakış
Potentiometric titration is a quantitative analytical technique that determines the concentration of an analyte by measuring the potential difference ...
Bitiş Noktası Tahmini: Gran Grafiği
Bitiş Noktası Tahmini: Gran Grafiği
A Gran plot is used to predict the equivalence volume or endpoint of a potentiometric or acid-base titration without reaching the endpoint. Typically, ...
Elektrogravimetrik Analiz: Genel Bakış
Elektrogravimetrik Analiz: Genel Bakış
Electrogravimetric analysis measures the weight of an analyte deposited electrolytically onto a suitable working electrode. This method involves applying ...
Kulometri Genel Bakış
Kulometri Genel Bakış
Coulometry is one of the rapid, most accurate, and precise analytical techniques that determine the quantity of an analyte by measuring the electrical ...
Kontrollü Potansiyel Kulometrisi: Elektrolitik Yöntem
Kontrollü Potansiyel Kulometrisi: Elektrolitik Yöntem
Controlled-potential coulometry, also known as potentiostatic coulometry, employs a three-electrode system in which the working electrode's potential ...
Kontrollü Akım Kulometrisi: Genel Bakış
Kontrollü Akım Kulometrisi: Genel Bakış
Controlled current coulometry, also known as amperostatic coulometry, is a technique used in electrochemical analysis to measure the quantity of a ...
Kontrollü Akım Kulometrisi_Kulometrik Titrasyon
Kontrollü Akım Kulometrisi_Kulometrik Titrasyon
Coulometric titrations are a form of titrimetric analysis where the reagent is generated electrically, and its amount is evaluated based on current and ...
Voltammetri: Genel Bakış
Voltammetri: Genel Bakış
Voltammetry is an electroanalytical technique in which the current flowing through an electrochemical cell is measured as a function of applied potential, ...
Voltammetri: Ölçümleri Etkileyen Faktörler
Voltammetri: Ölçümleri Etkileyen Faktörler
A current produced due to the redox reactions of the analyte at the working and auxiliary electrodes is called a faradaic current. The reaction can be ...
Voltamogramlar: Genel Bakış
Voltamogramlar: Genel Bakış
Voltammograms are current plots as a function of applied potential, offering insights into electrochemical systems. The shape of a voltammogram depends on ...
Voltametrik Teknikler: Doğrusal Tarama (E’ye karşı Zaman)
Voltametrik Teknikler: Doğrusal Tarama (E’ye karşı Zaman)
Polarography is a classical voltammetric technique used to analyze electrochemical reactions. This method applies a linear potential sweep to a dropping ...
Voltammetrik Teknikler: Darbe voltammetresi
Voltammetrik Teknikler: Darbe voltammetresi
Differential-pulse voltammetry (DPV) is a type of voltammetry that involves applying a series of voltage pulses to an electrochemical cell while measuring ...
Voltammetrik Teknikler: Döngüsel Voltammetri
Voltammetrik Teknikler: Döngüsel Voltammetri
Cyclic voltammetry (CV) is an electrochemical technique used to investigate the redox properties of a chemical species. It involves measuring the current ...
Voltammetre: Soyma Yöntemleri
Voltammetre: Soyma Yöntemleri
Anodic Stripping Voltammetry (ASV), Cathodic Stripping Voltammetry (CSV), and Adsorptive Stripping Voltammetry (AdSV) are electrochemical techniques used ...
Amperometre: Genel Bakış
Amperometre: Genel Bakış
Amperometry is a technique commonly used to measure the concentration of specific analytes in a solution by monitoring the electric current generated ...
JoVE Logo

Gizlilik

Kullanım Şartları

İlkeler

Araştırma

Eğitim

JoVE Hakkında

Telif Hakkı © 2020 MyJove Corporation. Tüm hakları saklıdır