- 129
- 1 320 095
F1-4 simplifiedCHEM
Kenya
เข้าร่วมเมื่อ 11 เม.ย. 2020
Hello guys feel free to like and subscribe to our channel. "Simplified Chemistry" is an online classes handling chemistry solutions for high school students from form 1 all the way to form 4. We cover chemistry syllabus, practical lessons and solving sample questions that pose a challenge to students.
FORM 1: CHARACTERISTICS OF STATES OF MATTER
This lesson entails
• Definition of matter
• states of matter
• Kinetic theory model
• characteristics of solid, liquid and gas
• Definition of matter
• states of matter
• Kinetic theory model
• characteristics of solid, liquid and gas
มุมมอง: 843
วีดีโอ
FORM 4: DYNAMIC EQUILIBRIUM (Effect of temperature of position of equilibrium)
มุมมอง 2.3Kปีที่แล้ว
The lesson highlights • How temperature affect position of an equilibrium • Explain how increase or decrease in temperature affect yield or amount of products • Explaining the observation made in the equilibrium mixture if temperature is increased or decreased
FORM 4: DYNAMIC EQUILIBRIUM (Effect of pressure)
มุมมอง 1.4Kปีที่แล้ว
objectives of the lesson are • Definition of reversible reaction and dynamic equilibrium • factors affecting position of equilibrium • How pressure affect position of an equilibrium
FORM 4: HEAT OF SOLUTION, LATTICE AND HYDRATION ENERGY
มุมมอง 8Kปีที่แล้ว
OBJECTIVES OF THE LESSON • Definition of lattice energy and hydration energy • Example of equations showing lattice and hydration energy • Relationship between heat of solution, lattice energy and hydration energy • Energy cycle • Energy level diagram • worked examples
FORM 4: ENTHALPY OF COMBUSTION
มุมมอง 9Kปีที่แล้ว
OBJECTIVES OF THE LESSON √ Definition of molar heat of combustion √ How to find molar heat of combustion √ How to write thermochemical equation √ How to draw an energy level diagram √ How to find change in temperature √ sources of errors
FORM 4: HESS'S LAW
มุมมอง 10Kปีที่แล้ว
OBJECTIVES OF THE LESSON • What does Hess's law state • Showing Hess's law on an energy cycle • worked example on Hess's law
ENTHALPY OF NEUTRALIZATION
มุมมอง 7Kปีที่แล้ว
OBJECTIVES OF THE LESSON • Definition of molar heat of neutralization • How to calculate molar heat of neutralization • writing thermochemical equation • Drawing energy level diagram • sources of errors • Finding change in temperature
FORM 4: ENTHALPY OF DISPLACEMENT
มุมมอง 4.6Kปีที่แล้ว
Objectives of the lesson • Definition of molar heat of displacement • How to calculate molar heat of displacement • How to write thermochemical equation • How to draw an energy level diagram • Sources of errors
FORM 4: ENERGY CHANGES IN PHYSICAL AND CHEMICAL PROCESSES ( Enthalpy of solution)
มุมมอง 6Kปีที่แล้ว
The lesson has covered • Enthalpies through experiment • Objectives of the lesson • Definition of molar heat of solution • How to find molar heat of solution • How to write a thermochemical equation • How to draw an energy level diagram
FORM ONE: MIXTURE(Insoluble solid - liquid mixture)
มุมมอง 3Kปีที่แล้ว
The lesson highlights the objectives • Example of insoluble solid mixture • Methods of separating insoluble solid- liquid mixture - Disadvantages and advantage of the methods used • Definition of terms used • Diagramatic representation
FORM 2: ATOMIC STRUCTURE AND PERIODIC TABLE (ION FORMATION -Anion)
มุมมอง 3Kปีที่แล้ว
specific objectives of the lesson By the end of the lesson , the learner should b able to; • Define anion • Explain how anion is formed • Write formula of both stable ions and unstable ions • Write electron arrangement of ions • write reduction half reaction • Use dot(•) and cross (x) to show ion formation
FORM 2: ATOMIC STRUCTURE AND PERIODIC TABLE(Ion formation)
มุมมอง 2.6Kปีที่แล้ว
SPECIFIC OBJECTIVES OF THE LESSON • what is an ion • Types of ion • what is a cation • How is cation formed • what is the formula of cation it's electron arrangement • writing oxidation half reaction • using dot(•) to show ion formation
FORM 3: BACK TITRATION ( Find RFM of metal carbonate)
มุมมอง 2.6Kปีที่แล้ว
The lesson highlights • Reagents used in back titration • Aims of back titration • Steps use in solving aims of back titration • worked example
FORM 3: DIRECT TITRATION ( Determining % composition of analyte)
มุมมอง 1.3Kปีที่แล้ว
The lesson is solving an aim of direct titration which is determination of percentage composition of mixture in an analyte
FORM 4: ACID, BASES, SALTS( Effect of solvent on acid-base character)
มุมมอง 2.1Kปีที่แล้ว
The lesson highlights • Type of solution when a polar molecule is dissolved in a polar solvent and non polar solvent • Characteristics of solution obtained when hydrogen chloride gas is dissolved in water and methylbenzene • Characteristics of solution obtained when ammonia gas is dissolved water and then dissolved in methylbenzene
FORM 4:ACID, BASES AND SALTS ( Strength of acid and base)
มุมมอง 2.6Kปีที่แล้ว
FORM 4:ACID, BASES AND SALTS ( Strength of acid and base)
FORM 4: ACID, BASES & SALTS(Definitions)
มุมมอง 3.3Kปีที่แล้ว
FORM 4: ACID, BASES & SALTS(Definitions)
FORM 3: MOLE( DIRECT TITRATION - LESSON 2)
มุมมอง 1.1Kปีที่แล้ว
FORM 3: MOLE( DIRECT TITRATION - LESSON 2)
FORM 4: ACID, BASES AND SALTS ( COMPLEX IONS)
มุมมอง 4.5K2 ปีที่แล้ว
FORM 4: ACID, BASES AND SALTS ( COMPLEX IONS)
FORM 4: ACID , BASES AND SALTS ( AMPHOTERIC OXIDE AND HYDROXIDE)
มุมมอง 3.9K2 ปีที่แล้ว
FORM 4: ACID , BASES AND SALTS ( AMPHOTERIC OXIDE AND HYDROXIDE)
FORM 2: ATOMIC STRUCTURE AND PERIODIC TABLE (Introduction)
มุมมอง 15K3 ปีที่แล้ว
FORM 2: ATOMIC STRUCTURE AND PERIODIC TABLE (Introduction)
FORM 2: ATOMIC STRUCTURE AND PERIODIC TABLE ( ISOTOPES)
มุมมอง 9K3 ปีที่แล้ว
FORM 2: ATOMIC STRUCTURE AND PERIODIC TABLE ( ISOTOPES)
Thanks alot
c
This is well simplified Sir 🙏🙏🙏❤️❤️❤️
wonderful teacher
Thank you
nice staff
The class is smart but your too fast that the typing word came latter,I understand but not that much
Best explanation 🎉🎉🎉❤
Teacher we are waiting you what' happened
1hyby
I have always appreciated your greats work Mwalimu. You have really changed our grades in chemistry. May you be abundantly blessed❤❤❤❤
thanks manze
Shii helped me icl
❤ Thank you so much for good teaching
Thanks so much
You were teaching too fast
Thank you 💕 well explained
Teacher do you mean all metals that are below hydrogen in the reactivity series cannot displace hydrogen ions in the acid?
Yeah
Thanks
I really wanted a simplified way
Great 👌 lesson
Hello mwalimu want to consult something on WhatsApp is it possible?
Yeah 0727649270
Can you please send the answers to the assignment you gave
How do I sent them pls
May God guide you 🙏
audio! we cannot hear
🎉🎉 Thanks for educating us more
Thanks teacher
Thanks sir
Perfectly understood❤
I like the way you teach
Can you explain about how nitrogen gas can be isolated from air in the lab please
Check in playlist for nitrogen and its compounds
But 😢where is the next lesson 😢❤❤
Thinks sir
hi teacher,nice job but u r too fast
well put and easy to understand !!
Best lesson ever 😂😂😂🎉
I heard Adhan so beautiful ❤
What a wonderful lesson 😮😮,,
You are of big help
Wish all teachers could be like you
@@AnnCheptoo-wf7ui Thanks
Mwalimu mimi hizo notes zako ndio ziko best 🥳💯 YOU HAVE EVEN ADDED THE CONTENT WORDS
can you help me
very shallow...you did not involve the volts potential. i am dissapointed
@@vodotheo2735 ok noted
@@vodotheo2735 do more research for further information
Thanks but help me in chemistry
Much experienced to the teacher, i love that lesson ❤❤
The sub-topic, solubility is not present
thanks i clearly understood the lesson, god bless you
Thank you so much mwalimu
Thanks for everything
A clap