Chapter 5 by Jun Seo Lee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8 Made with the strength to succeed en-us 2020-12-10 12:26:33 UTC 2021-01-08 04:21:47 UTC hello@padlet.com Electrodes disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1005878069 a conductor through which electricity enters or leaves an object, substance, or region.
Electrodes are usually made out of platinum or zinc, as great conductors of electricity, they're found in electrical devices such as batteries and electrolytic cells.]]> 2020-12-10 12:52:12 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1005878069 Cathode And Anode disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006364280 An anode is an electrode through which conventional current flows into the device from the external circuit, while a cathode is an electrode through which conventional current flows out of the device.

]]> 2020-12-10 14:54:09 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006364280 Difference between cathode and anode disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006376124
  • Anode
    1. The anode is the electrode where electricity moves into.
    2. The anode is usually the positive side.
    • Cathode
    1. The cathode is the electrode where electricity is given out or flows out of.
    2.    A cathode is a negative side.
    ]]>     2020-12-10 14:56:35 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006376124     Electrolysis disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006401282 Electrolysis is the process by which ionic substances are broken down into simpler substances when an electric current is passed through them.]]> 2020-12-10 15:02:05 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006401282 Electrolyte disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006434357 An electrolyte is a Ionic compound that produces an electrically conducting solution when dissolved in a solvent like water. The dissolved electrolyte separates into cations and anions, which disperse uniformly through the solvent.]]> 2020-12-10 15:08:51 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006434357 Examples of Anodes and Cathodes disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006434912 Anions
    • K+
    • Na+
    • Ca2+
    • Mg2+
    • Fe2+

    Cations
    • NO3-
    • Br-
    • I-
    • OH-
    • Cl-
    ]]>     2020-12-10 15:08:57 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006434912     Examples of electrolyte disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006478544
  • calcium.
  • chloride.
  • magnesium.
  • phosphate.
  • potassium.
  • sodium.
    • ]]>     2020-12-10 15:18:05 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006478544     How does electrolysis work? disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006506856 The chemical change is one in which the substance loses or gains an electron. The process is carried out in an electrolytic cell, an apparatus consisting of positive and negative electrodes held apart and dipped into a solution containing positively and negatively charged ions.]]> 2020-12-10 15:23:47 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006506856 Redox reaction disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006515958 A redox reaction can be defined as a chemical reaction in which electrons are transferred between two reactants participating in it. This transfer of electrons can be identified by observing the changes in the oxidation states of the reacting species.]]> 2020-12-10 15:25:36 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006515958 Electroplating disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006522192 Electroplating is the process of plating one metal onto another by hydrolysis, most commonly for decorative purposes or to prevent corrosion of a metal. There are also specific types of electroplating such as copper plating, silver plating, and chromium plating.]]> 2020-12-10 15:26:52 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006522192 Uses of electroplating disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006528815 Electroplating is widely used in industry and decorative arts to improve the surface qualities of objects—such as resistance to abrasion and corrosion, lubricity, reflectivity, electrical conductivity, or appearance.]]> 2020-12-10 15:28:11 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006528815 disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006537485 2020-12-10 15:29:56 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1006537485 Videos disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1008801641 https://www.youtube.com/watch?v=OxhCU_jBiOA

    https://www.youtube.com/watch?v=q_fAauPKH4o]]>     2020-12-11 03:45:33 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1008801641     Quizzes disjunseolee https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1065991730 https://docs.google.com/forms/d/e/1FAIpQLSdjfJOUDljxkuQ4v4URgML2rtZh81L8uh0CZVH7oT8RN4k_Mw/viewform?usp=sf_link]]> 2021-01-08 04:21:32 UTC https://padlet.com/disjunseolee/tw79ksj8qwoko5t8/wish/1065991730