Tuesday, November 15, 2016

STPM Sem 1 / A-level : Chapter 6B - Acid-Base Equilibria

Dear readers

Sorry for the delay. This is the acid-base equilibria chapter. Took longer than expected since am dealing with many year end thing. Still I do hope you guys get to benefits from the video series prepared. Enjoy and good luck in next week examination

Regards

Chew Sensei










Wednesday, November 9, 2016

STPM Sem 1 / A-level : Chapter 6A - Chemical Equilibria

Dear readers

This is the 6th Chapter of Sem 1 Chemistry, where this chapter will be divided into 3 sections

Chapter 6A - Chemical equilibria

Chapter 6B - Acid Base and Solubility Equilibria

Chapter 6C - Phase Equilibria

Showing you here is the first part of videos series\

Hope you all enjoy and are able to benefit from it

Regards

Chew Sensei















Tuesday, November 8, 2016

STPM Sem 1 / A-level : Chapter 5 - Kinetic Chemistry

Dear readers

This is the whole sets of Chapter 5 video lesson slide. I know its a little late, but still, better late than never. Hope it can helps you in these last few more days

Chapter 6 will be coming soon. Please bear with it

Good luck in upcoming Sem 1

Chew Sensei
















Thursday, October 20, 2016

STPM Sem 1 / A-level : Chapter 4 : State of Matter

Dear readers

This is the first 3 videos for Sem 1 Chemistry : Chapter 4 - State of matter, where we shall first discuss about gas. In the next section, we shall discuss about liquid and solid.

All the best

Chew Sensei






Wednesday, October 19, 2016

STPM Sem 3 / A-Level : Organic Chem: Polymer - 01

Dear readers

This is the final video for Semester 3 : Organic Chemistry, where we shall learn about Polymer and its application. Thank you for your patience so far, and hope all the videos that I have uploaded since early of this year will be able to help you all.

Last but not least GOOD LUCK FOR SEM 3 EXAM

Regards

Chew Sensei






STPM Sem 3 / A-Level : Organic Chem: Amine & Amino Acid

Dear readers

Here is the complete videos for Chapter 8 of Sem 3 Organic Chemistry. We shall discuss starting from nomenclature of amine, physical and chemical properties of amine, aniline, amino acid and protein.

Its moving toward final chapter, so I wish you all the best and hope that my series of videos are helping you to understand Chemistry not only in STPM , but also in life application.

Regards

Chew Sensei










Wednesday, October 5, 2016

STPM Sem 3 / A-Level : Organic Chem: Carboxylic Acid

Dear readers

This is the series of videos for Carboxylic acid and its derivatives that I have done today. Will try to complete the whole Sem 3 Chapter by next week, and the focus on Chapter 1

Good luck in the remaining days

Chew Sensei





Monday, October 3, 2016

STPM Sem 3 / A-Level : Organic Chem: Carbonyl Compound

Dear readers

sorry for the late update. Was a busy month. I shall finish all video by middle of this month. Not much time left so do to your very best

Chew Sensei

Tuesday, August 30, 2016

STPM Sem 1 / A-level : Chapter 3 : Chemical Bonding Part B

Dear readers

This is the second part of Chapter 3 of Semester 1 Chemistry, where we shall discuss about VSEPR theory, and methods to draw Lewis structure ; polarity of covalent molecule, covalency of molecule, metallic bond and Intermolecular forces.

Hope you enjoy the videos

Cound down to 2 months to STPM Chemistry for Sem 1. Good luck

Chew Sensei












STPM Sem 3 / A-Level : Organic Chem: Alcohol

Dear students

This is the series of video for alcohol that I have just produced. Hope that you'll be able to benefit from all this.

Count down 2 more months to STPM Sem 3

Chew Sensei












Monday, August 22, 2016

STPM Sem 1 / A-level : Chapter 3 : Chemical Bonding Part A

Dear readers

This is the first part of video series for Chemical Bonding, where we shall discuss starting from the introduction to type of Chemical Bonding, Ionic bond and Covalent bond, until the hybridisation concepts.

Hope you all will be able to enjoy and benefits from the video

Chew Sensei










STPM Sem 3 / A-Level : Organic Chem: Haloalkane

Dear readers

This is the set of video for Organic Chemistry : Haloalkane - that I have just uploaded on youtube. It cover all the details that u need to know about haloalkanem beginning from nomenclature, isomerism, physical properties, chemical properties (including its mechanism) and application

Hope you enjoy and benefits from the videos uploaded

All the best

Chew Sensei








Tuesday, August 16, 2016

STPM Sem 1 / A-level : Chapter 2 : Atomic Structure

Dear readers

Here you go. All the videos that I have embedded for Semester 1 : Chapter 2 Electronic Structure of Atom. Hope you all will benefits from it

Enjoy

Chew Sensei







Monday, August 8, 2016

STPM Sem 3 / A-Level : Organic Chem: Aromatic Compound - 04

Dear readers

Final video for Aromatic compound : where we shall learn on the synthesis strategy.

Enjoy

Chew Sensei

STPM Sem 3 / A-Level : Organic Chem: Aromatic Compound - 03

Dear readers

This is the 3rd video of Aromatic compound, where we shall discuss about side chain reaction of methyl group in toluene and other reaction.

Enjoy

Chew Sensei

Saturday, August 6, 2016

STPM Sem 3 / A-Level : Organic Chem: Aromatic Compound - 02





Dear readers

We shall have a look at the 2nd video about the electrophilic aromatic substitution reaction in benzene and its mechanism of reaction for all 5 reaection of benzene - halogenation, alkylation, acylation, nitration and sulphonation

Enjoy

Chew Sensei

STPM Sem 3 / A-Level : Organic Chem: Aromatic Compound - 01





Dear readers

This is the 1st video for Organic Chemistry : Aromatic compound, which we shall discuss about nomenclature of aromatic compound, and the basic reaction in aromatic compound

Hope you enjoy

Chew Sensei

Thursday, July 28, 2016

STPM Sem 1 / A-level : Chapter 1 : Matter - 05 (Example of exercise)

Dear readers

This is soem examples of Sem 1 Chapter 1practices. I dont know this is ok for you or not but this is what i will do temporarily until we have come up with good solution

STPM Sem 3 / A-Level : Organic Chem: Hydrocarbon - 06

Dear readers

This is the 6th and last video for Organic Chemistry : Hydrocarbon, where we shall take a look on how halogenation, hydration and oxidation take place in alkene

Hope you enjoy these videos, and next coming up will be for aromatic compound

Chew Sensei

STPM Sem 3 / A-Level : Organic Chem: Hydrocarbon - 05

Dear readers

This is the 5th video for Organic Chemistry Hydrocarbon, where we shall have a look on the general mind map for alkene preparation and reaction. Then we shall briefly have a look at preparation of alkene, and a detail explanation for hydrogenation and hydrohalogenation of alkene reaction

Enjoy

Chew Sensei

Wednesday, July 20, 2016

STPM Sem 3 / A-Level : Organic Chem: Hydrocarbon - 04

Dear readers

This is the fourth video about hydrocarbon, where we shall discuss about nomenclature of alkene, a little introduction to diene and cycloalkene, isomerism of alkene (both structural and stereoisomerism) and also physical properties of alkene

Enjoy

Chew Sensei

STPM Sem 3 / A-Level : Organic Chem: Hydrocarbon - 03

Dear readers

This is the 3rd video for Organic Chemistry Chapter 2 - Hydrocarbon, where we shall discuss about sources of hydrocarbon through fractional distillation and cracking process. We shall have a look at environmental problems caused by automobile vehicle and ways to overcome them. Finally, a short introduction to alkene

Hope you enjoy

Chew Sensei

Tuesday, July 12, 2016

STPM Sem 3 / A-Level : Organic Chem: Hydrocarbon - 02

STPM Sem 3 / A-Level : Organic Chem: Hydrocarbon - 01

Dear readers

This is the Chapter 2 of Organic Chemistry. Hope you enjoyed it

Chew Sensei




STPM Sem 1 / A-level : Chapter 1 - Matter - 04

Dear readers

This is the 4th video for Chapter 1. I am figuring of maybe include some examples of various level questions. Hope you enjoy

Chew Sensei

STPM Sem 1 / A-level : Chapter 1 - Matter - 03

Dear readers

This is th 3rd video for chapter 1. I am still configuring on how to give you the best example possible. So hope you all will throw in recomendation. Hehe

Enjoy

Chew Sensei

Monday, July 11, 2016

STPM Sem 1 / A-level : Chapter 1 - Matter - 02

Dear readers

This is the 2nd video for my Chapter 1 : Matter, where we shall discuss on example of how to calculate number of proton, neutron and electrons, and also introduction to Mass spectrometer and using chlorine as example to introduce mass spectra

Hope you enjoy

Chew Sensei

Sunday, July 10, 2016

STPM Sem 1 / A-Level : Chapter 1 - Matter - 01

Dear Readers

For this week, I shall focus on the release for Sem 1 Chapter 1. Sorry its a bit slow. Need time to edit and correct. Still, hope you all enjoy

Chew Sensei

Monday, July 4, 2016

STPM Sem 3 / A-Level : Organic Chem: Introduction to Organic 06

Dear readers

This is the 6th video for Organic Chemistry Introduction where we shall continue from optical isomerism to introduction of nucleophile and electrophile, and the type of reaction in Organic chemistry

Enjoy

Chew Sensei

Saturday, July 2, 2016

STPM Sem 3 / A-Level : Organic Chem: Introduction to Organic 05

Dear readers

this is the 5th video presentation for Introduction of Organic Chemistry, where we shall discuss about isomerism in organic compound. In this video, we focus about structural isomerism and geometrical isomerism.

Enjoy

Chew Sensei

STPM Sem 3 / A-Level : Organic Chem: Introduction to Organic 03

Dear readers

This is the 3rd video for introduction of organic chemistry. Hope you will be able to understand it..

Chew Sensei

STPM Sem 3 / A-Level : Organic Chem: Introduction to Organic 03

Dear readers

This is the part 4 of Organic Chemistry : Introduction - where we will discuss about homologous series and functioning group

Chew Sensei

Thursday, June 30, 2016

STPM Sem 3 / A-Level : Organic Chem: Introduction to Organic 02

STPM Sem 3 / A-Level : Organic Chem: Introduction to Organic 01

Dear readers,

Sorry for the long await video presentation for Sem 3. Have done 2 video for the time being. Pardon me for the low voice tone as I was not feeling well. Still, I tried to deliver and hope you are able to understand it.

Regards

Chew Sensei





<iframe width="560" height="315" src="https://www.youtube.com/embed/4jxsSfKmu9I" frameborder="0" allowfullscreen></iframe>


Monday, June 6, 2016

VIDEO SLIDE FOR SEMESTER 1 AND SEMESTER 3

Dear readers

Thank you for all your support throughout Semester 2. I have receive tons of messages asking me to do for Semester 1 and Semester 3.

For sure, as Chew Sensei, will do all the lesson videos for Sem 1 and Sem 3 for sure. However, please give me some times as it is not that easy to be done in one night, so be patience. I will post everything, for sure, slow and steady. Do visit my blog and youtube from time to time. If you are from Johor Bahru / Pasir Gudang / Senai / Kulai / Kota Tinggi / Pontian , you can also reach me easily in Omega Tuition Center (Call 073332668 for more information). For sure I will do my very best to give you the best Chemistry Lesson you'll ever experienced.

Cheers

Chew Sensei

Tuesday, May 17, 2016

STPM / A-level Inorganic Chemistry : d-block elements - Part 03



Dear readers

This is the 3rd video of d-block elements, where we shall see on what is coordination compound, and how to name them.

Enjoy

Chew Sensei

STPM / A-level Inorganic Chemistry : d-block elements - Part 02





Dear readers

This is the second video for d-block elements, where we shall have a look at the first chemical properties of transition elements - the ability to form more than one stable ions

Enjoy and good luck

Chew Sensei

STPM / A-level Inorganic Chemistry : d-block elements - Part 01





Dear readers

Sorry for the delay, since my internet is not working these few days thanks to #TMNet.This is the video slide for d-block elements, where we shall introduce on the physical porperties of d-block elments

Regards

Chew Sensei

Monday, May 9, 2016

STPM / A-level Inorganic Chemistry Group 17 (Halogen) - Part 04

Dear readers

Last video presentation for Group 17, where we shall look into reaction of haloden with NaOH ; reaction of halide ion with Ag+ and effect toward ammonia ; and also application part of Group 17 elements and its compound

Beginning tomorrow, I shall continue to final Chapter of Sem 2, d-block elements

Enjoy

Chew Sensei

STPM / A-level Inorganic Chemistry Group 17 (Halogen) - Part 03

Dear readers

The 3rd video for Group 17 : Halogen,where we shall have a look at hydrogen halide, H-X, their physical properties and methods to prepare them in industries.

Enjoy

Chew Sensei

Sunday, May 8, 2016

STPM / A-level Inorganic Chemistry Group 17 - Part 02

Dear readers

This is the second video for Group 17, which we shall discuss about Chemical Properties.

Enjoy

Chew Sensei

STPM / A-level Inorganic Chemistry Group 17 - Part 01

Dear readers

Group 17 Part 1 - Physical properties of Group 17. I will try to finish up all videos in this week, hoping you all will be able to revise before STPM Chemistry for Sem 2 in 2 weeks later.

Enjoy

Chew Sensei

Thursday, May 5, 2016

STPM / A-level Inorganic Chemistry Group 14 - Part 04

Dear readers

This is the last video for Group 14, where we shall discuss about silicone, glass and tn and its alloy. Enjoy

Chew Sensei

Wednesday, May 4, 2016

STPM / A-level Inorganic Chemistry Group 14 - Part 03

Dear readers

This is the 3rd video for Group 14, which we shall discuss about Group 14 chlorides and also one of the silicon compound, silicate.

Enjoy

Chew Sensei

Thursday, April 28, 2016

Trial Exam Sem 2 2016 for Pusat Ting 6 Mod 2 SMK Johor Jaya

Dear readers

This is the trial exam for my school. Hope this practice will be able to help you with your revision.
Count down to 25 days Chemistry Sem 2 2016

UPPP2 Sem 2 2016 SMK Taman Johor Jaya

Enjoy
Chew Sensei

Wednesday, April 27, 2016

STPM / A-level Inorganic Chemistry Group 14 - Part 02

Dear readers

This is the 2nd video for Chapter 5 : Group 14 of Inorganic Chemistry, where we shall discuss about Relative stability of +2 and +4 oxidation state. I also add in smuarrised table of oxide of Group 14

Enjoy and Cheers

Chew Sensei

STPM / A-level Inorganic Chemistry Group 14 - Part 01

Dear readers

This is the brand new Chapter for Inorganic Chemistry, where we shall discuss about Group 14. We shall first have a look at the physical properties of Group 14 elements.

Hope this video might be able to help you

Enjoy

Chew Sensei

Monday, April 25, 2016

STPM / A-level Inorganic Chemistry Group 2 - Part 02

Dear readers

This is the part 2 of Group 2 Inorganic Chemistry, where we shall discuss about thermal stability of Group 2 Nitrate and carbonate ; Anomalous behaviour of Be and application of Group 2 compounds

Enjoy

Chew Sensei

STPM / A-level Inorganic Chemistry Group 2 - Part 01

Dear readers

This the the first part for Group 2 in Inorganic Chemistry. where we shall discuss about physical and Chemical Properties of Group 2 in Periodic Table. Enjoy

Chew Sensei

Tuesday, April 19, 2016

STPM / A-level Periodic Table : Periodicity - Part 04

Dear readers

This is the last video for Periodic Table : periodicity, where we shall look into chemical Properties of Period 3 elements and their reaction with oxygen and water.

Enjoy

Chew Sensei




Saturday, April 16, 2016

STPM / A-level Periodic Table : Periodicity - Part 03





Dear readers

This is the 3rd part of the video presentation of Periodic Table : Periodicity, where we shall take a look at succesive ionisation energy, electron affinity, electronegativity and electrical conductivities.

Enjoy

Chew Sensei

Tuesday, April 12, 2016

STPM / A-level Periodic Table : Periodicity - Part 02

Dear readers

this is the 2nd video for Periodic Table. Am rushing for more chapter, hoping all will be able to make t before stpm sem 2

enjoy

chew sensei

Monday, April 11, 2016

STPM / A-level Periodic Table : Periodicity - Part 01

Dear readers,



Sorry for the delay. Was not feeling well for these past few days. Hope you will be able to benefit from this, Enjoy



Chew Sensei

Wednesday, March 30, 2016

STPM / A-level Electrochemistry and Electrolysis - Part 10

Dear readers

This is the last video slide for Electrochemistry and Electrolysis. Hope all these videos can help you to understand STPM / A-level Chemistry well.

Next week we shall move in to Inorganic Chemistry part

Regards, with love

Chew Sensei

STPM / A-level Electrochemistry and Electrolysis - Part 09

Dear readers

This is the 9th video of electrochemistry and electrolysis, where we shall have a look about Faradays Law in order to deduce the quantity of product.

Enjoy

Chew Sensei

Tuesday, March 22, 2016

STPM / A-level Electrochemistry and Electrolysis - Part 08b

Dear readers

Sorry for the delay. This is the 8th video for electrochemistry and electrolysis, where we shall discuss about electrolysis of molten and aqueous substance.

Enjoy

Chew Sensei

Wednesday, March 9, 2016

STPM / A-level Electrochemistry and Electrolysis - Part 07

Dear readers

This is the 7th video for Electrochemistry where we shall discuss about how to derived and applied Nernst equation. We shall also have a look at concentration cell and how Nernst equation can be used to calculate concentration cell

Enjoy

Chew Sensei

Tuesday, March 8, 2016

STPM / A-level Electrochemistry & Electrolysis - Part 06

Dear readers

THis is the6th video for Electrochemistry. Sorry its been a little slow due to personal reason. Will be active back and give you more after this

Enjoy

Chew Sensei

Monday, February 29, 2016

STPM / A-level Electrochemistry and Electrolysis - Part 05

Dear readers

This is the 5th part of the video slide of Electrochemistry, which we shall discuss about how to determine strength as oxidising and reducing agent. We also learn how to establish chemical cell and calculate the electromotive forces of a chemical cell using suitable standard electrode potential value.

Best of luck

Chew Sensei

Wednesday, February 24, 2016

Electrochemistry and Electrolysis - Part 04

Dear readers,

This is the fourth video for Electrochemistry and electrolysis, where we are learning on how standard electrode potential is measured for metal ion / metal and etc. I am trying my very best to do all this so hope you all will be patient, as I will bring you more goods

Chew Sensei

Sunday, February 21, 2016

Electrochemistry and Electrolysis - Part 03

Dear readers

Sorry for the delay. This is the 3rd video for Electrochemistry and Electrolysis, where we shall discuss about how to balance overall ionic equation in acidic and alkaline condition. Hope u enjoy

Chew Sensei

Wednesday, February 17, 2016

Electrochemistry and Electrolysis - Part 02

Dear readers

This is the second video for Electrochemistry, where we shall discuss on how to write ionic equation for oxo-ion in a step-by-step guidance. Hope you enjoyed

Chew Sensei

Monday, February 15, 2016

Electrochemistry and Electrolysis - Part 01

Dear readers

Sorry for the delay due to some personal reason (Chinese New Year maa). Haha. So this is the 2nd chapter where we will learn about electrochemistry, starting from calculating oxidation state and simple half equation. Do enjoy

Chew Sensei

Saturday, January 30, 2016

Thermochemistry Part 11

Dear readers,

This is the last video clip I shall have for you in Thermochemistry, where we shall discuss about Born Haber cycle, a cycle used to deduce the lattice energy by relating enthalpy change of formation, atomisation, ionisation energy and electron affinity.

Beginning nxt week, we shall move to brand new Chapter 2

Enjoy

Chew Sensei

Wednesday, January 27, 2016

Thermochemistry Part 10

Dear readers

This is the 10th video for Thermochemistry where I shall explain about relating enthalpy change of solution with enthalpy change of hydration and lattice energy

Also, I shall explain how to deduce the solubilities of Group 2 sulphate by using enthalpy change of solution, from the angle of lattice energy and enthalpy change of hydration

This is the 2nd last video. My last video of Thermochemistry shall be out tomorrow, where we shall end it with Born haber cycle.

Hope you all enjoyed with all the videos made so far. Not sure whether it helps you or not but I just do whatever I can to share my knowledges

Chew Sensei

Thermochemistry Part 09

Dear readers

This is the part 9 of thermochemistry where we shall discussed about Hess Law application in relating enthalpy change of formation with combustion. Using Hess Law, enthalpy change of reaction can be calculated. Enjoy

Chew Sensei

Friday, January 22, 2016

Thermochemistry Part 08

Dear students

This is the 8th video lesson introducing Hess Law in Thermochemistry. Hope you understand better the content. Enjoy

Thermochemistry Part 07

Dear readers,

This is the 7th video presentation of Thermochemistry where we shall discuss about enthalpy change of hydration and solution. Tomorrow morning I shall up another video lesson continue from this.

Enjoy

Monday, January 18, 2016

Thermochemistry Part 06

Dear readers :

This is the 6th video lesson of Thermochemistry, where in this video we shall have a look about ionisation energy, electron affinity and lattice energy. I hope this video lesson slides will be able to help all of you to undestand better about thermochemistry when applied it into lesson

Chew Sensei

Tuesday, January 12, 2016

Thermochemistry Part 05

Dear readers

This is the part 5 video of Thermochemistry, where we shall discuss about enthalpy change of atomisation and bond energy. Hope this video slide will be able to help you.

Again, I really do hope that you would respect me for ownership of slide as I already done it in video so please do not private message me to ask for slide in what so ever format again.

Thank you and enjoy

Chew Sensei

T

Saturday, January 9, 2016

Thermochemistry Part 04

Dear readers

This is the forth part of the video presentation for Thermochemistry, which explain about the enthalpy change of neutralisation.

Last but not least, please do not ask me for pdf or ppt presentation slide anymore as I have deleted it.

Thank you and Enjoy

Chew Sensei

Monday, January 4, 2016

Thermochemistry 03 - STPM Sem 2

Dear readers, This is the latest update for STPM Chemistry Sem 2 Thermochemistry Part 04. Enjoy the video and hope this will helps you.

Happy school reopen for 2016

Chew Sensei