a battery, the cathode polarity is positive. In general, in a device the cathode is the terminal from which the current flows out, whereas the anode is the terminal from which the current flows in from outside. In chemistry, the cathode is considered as the electrode at which the electroch...
The scientific study of matter's characteristics and behaviour is known as chemistry.andare different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, s...
Class 12 Chemistry Surface Chemistry. Electrophoresis. Electrophoresis-The movement of colloidal particles under the influence of an electric fieldis called electrophoresis. Negatively charged particles move towards the cathode and Positively charged particles moves towards anode. What is Peptization 12th? Pe...
The object to be plated is connected as the cathode in the electrolyte solution and then passing electric current is passed through the anode which causes the ions to be deposited to the material. Methanesulfonic acid is used as the acid electrolyte in the electroplating because many metals which...
What is a redox titration in chemistry? How do you determine if a redox reaction is spontaneous? Are acid base reactions redox? How do you balance a redox reaction using the ion-electron method? What reaction (oxidation or reduction) occurs at the cathode of a voltaic cell?
What is molecular pathology? What is quality control in chemical pathology? What is an analog thermometer? What is the transducer in analytical chemistry? What is the electrical analog of the spring constant? What is a cathode? What is environmental nanotechnology?
In oxidation and reduction chemistry, an oxidizing agent is a substance that is reduced in a chemical reaction, thereby causing another substance to be oxidized. Common oxidizing agents include oxygen (O2), which provides the origin of the term "oxidation", hydrogen peroxide (H2O2), ozone (O3)...
I am assuming that this is H2. Relatively fewer bubbles are on the cathode. (Like hardly anything bubbling up at all.) The purpose of this experiment was to Create a Copper Salt. I was looking for CuCl2. Anyhow this is what happened. An orange precipitate came from the Anode. (arent ...
a负极材料 Cathode material[translate] a我回来的时候,我吃了午餐,那时我是在线照顾我的农场,跟我聊的朋友的女人。 I come back, I have had the lunch, I was at that time online look after my farm, chats friend's woman with me.[translate] ...
Define the term cathode. Describe the free ion activity model. Define the term anode. Activity series is a term used commonly in chemistry. What does it mean? Although both the Br_3^- and I_3^- ions are known, the F_3^- ion does not exist. Explain. ...