Fun Activity - Crossword Puzzle

This is a fun activity for you to try!

Crossword Puzzle
Crossword Puzzle (Answers)

Video - Electrochemical Series

Daniell Cell

Salt Bridge

Complete Notes on Electrochemistry

These are the complete notes for Electrochemistry chapter:

Part 1

Part 2

Part 3

Part 4

Part 5

Part 6

Part 7

Part 8

Part 9

Part 10

(A glimpse of the notes)

Quiz

This is a test to assess your understanding in Electrochemistry topic. You may choose any of the links below and answer the questions that follow.

Electrolytes

Electrolysis 1

Electrolysis 2

Applications of Electrolysis in Industry

Voltaic Cell

Electrochemical Series

Video - Voltaic Cell

This is a video describing about the voltaic cell (or galvanic cell). It is a very interesting 3D animation of the processes.

Feel free to watch it!

Interactive Multimedia Courseware - Download Now It's Totally Free!!!!

This newly designed Interactive Multimedia Courseware is among The Best Electrochemistry Modules that has been awarded Gold Medal in Carnival of Science and Technology 2011. The competition was participated by final year Chemistry students and was held at Sultan Idris Education University!!! - So what are you waiting for, download now while stocks last!!! 

Picture 1: The Interactive Courseware Interface Stimulate Inquiry-Discovery Learning Environment.

Click the link below to DOWNLOAD:

https://docs.google.com/file/d/0B_n8aVBVJFrwTXBLUzFIVl81Szg/edit?usp=sharing

Questions Bank

This bank of questions will be useful for students who are trying to increase their understanding on the Electrochemistry topic. It includes:

1. The objective questions (just like in Paper 1).

2. The structural and essay questions (just like in Paper 2).

3. The practical writing questions (just like in Paper 3).

The answers to the questions are included as well. With this, the students will be able to test their understanding on the topic independently.

The link to the bank of questions is provided here. 

Electrochemistry Encyclopedia

I would like to share about a useful encyclopedia on the important terms in the Electrochemistry chapter. The terms in it are a little advanced, so it will be beneficial for those who are interested to know more about the world of electrochemistry. The link to the encyclopedia is provided below.

Electrochemistry Encyclopedia

Video on Electrolysis

I have uploaded a video explaining about the concept of electrolysis in various situations, such as:
1. The electrolysis of molten compounds.
2. The electrolysis of aqueous solutions - the position in the electrochemical series (factor 1).
3. The electrolysis of aqueous solutions - the concentration of the electrolyte (factor 2).
4. The electrolysis of aqueous solutions - the types of electrodes (factor 3).

Feel free to watch it here.

4. The electrolysis of aqueous solutions - the types of electrodes (factor 3).

Simulation and Modelling

An example of simulation and modelling has been prepared by my group members to assist in the understanding of the electrolyte and non-electrolyte concept.

Feel free to see them here.

Short Notes on Electrochemistry

This is a link to some short notes on this chapter.

Short Notes - Electrochemistry

Feel free to read them as you please.

About Us

Salam.

We are the students of Universiti Pendidikan Sultan Idris (UPSI), currently pursuing Master of Education (Chemistry). All of us are the members of Group 1 in "Technology and Innovation in Teaching and Learning Chemistry" (SKP 6024) course.

The members are:

Name: Ezrul Helmi bin Muhamad Razali
Matric No: M20122001486
Hometown: Sabak Bernam, Selangor
Place of Work: SMK Munshi Abdullah, Sungai Air Tawar, Selangor
Post: Chemistry Teacher

Name: Wan Mohd Faizal bin Wan Mohd Nasir
Matric No: M20122001521
Hometown: Slim River, Perak
Place of Work: SMK Pulau Ketam, Pelabuhan Klang, Selangor
Post: Chemistry Teacher

Name: Thanabalan A/L Munuswamy
Matric No: M20121000024
Hometown: Teluk Intan, Perak
Place of Work: SMK Sultan Abd Samad, Petaling Jaya, Selangor
Post: Chemistry Teacher

Name:Durairaj S/O Ehambron
Matric No: M20121000015
Home Town: Teluk Intan, Perak
Place of work: SJK(T) Ladang Escot
Post: Teacher

Introduction

This website is about the contents in the Electrochemistry topic, which is the sixth chapter in Form 4 syllabus.

Purpose: To provide a free online learning resources for everyone, especially for those Chemistry fans worldwide.

English chemist John Daniell (left) and physicist Michael Faraday (right), both credited as founders of electrochemistry today.

Electrochemistry is a branch of chemistry that studies chemical reactions which take place in a solution at the interface of an electron conductor (the electrode: a metal or asemiconductor) and an ionic conductor (the electrolyte). These reactions involve electron transfer between the electrode and the electrolyte or species in solution.

If a chemical reaction is driven by an externally applied voltage, as in electrolysis, or if a voltage is created by a chemical reaction as in a battery, it is an electrochemical reaction. In contrast, chemical reactions where electrons are transferred between molecules are called oxidation/reduction (redox) reactions. In general, electrochemistry deals with situations where oxidation and reduction reactions are separated in space or time, connected by an external electric circuit.