Endothermic and Exothermic Reactions

This chemistry video tutorial focuses on endothermic and exothermic reactions. It explains the flow of heat energy into and out of the system and surroundings. It provides examples of physical processes / phase changes such as melting, freezing, vaporization, condensation, sublimation, and deposition. It includes graphs such as the potential energy diagrams for endothermic and exothermic reactions. Breaking a bond is an endothermic process. Forming a bond is an exothermic process.
Chemical Kinetics - Initial Rate Method:
• Chemical Kinetics - In...
Rate Constant k - Find The Units:
• How To Determine The U...
Integrated Rate Laws - 1st & 2nd Order:
• Integrated Rate Laws -...
Reaction Rate Factors:
• Factors Affecting the ...
Collision Theory & Activation Energy:
• Collision Theory - Arr...
___________________________________
Potential Energy Diagrams:
• Endothermic and Exothe...
Elementary Rate Laws:
• Elementary Rate Laws -...
Rate Laws of Reaction Mechanisms:
• Writing Rate Laws of R...
Intermediates & Catalysts:
• How To Identify The In...
Types of Catalysts:
• Homogeneous vs Heterog...
____________________________________
The Equilibrium Expression:
• How To Write The Equil...
Calculating Kp From Kc:
• How To Calculate Kp Fr...
Chemical Equilibrium & Ice Tables:
• Chemical Equilibrium C...
Le Chatelier's Principle:
• Le Chatelier's Principle
Acids and Bases - Introduction:
• Acids and Bases - Basi...
______________________________________
Final Exams and Video Playlists:
www.video-tutor.net/
Full-Length Videos and Worksheets:
/ collections
Chemistry PDF Worksheets:
www.video-tutor.net/chemistry...

Пікірлер: 220

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor5 ай бұрын

    Chemistry PDF Worksheets: www.video-tutor.net/chemistry-basic-introduction.html Full-Length Videos & Exams: www.patreon.com/MathScienceTutor/collections

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    3 жыл бұрын

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    Жыл бұрын

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    3 жыл бұрын

    I just started learning about endothermic and exothermic reactions, I understood everything in class but I came here for extra information

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    2 жыл бұрын

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    3 жыл бұрын

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    4 жыл бұрын

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    @KNJMYG

    2 жыл бұрын

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    @Lanoixsette

    Жыл бұрын

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    @leagueturnipant8835

    8 ай бұрын

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    What about the change in temperature according to the system in both reactions?

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    Same type of question came in Jee mains 2023, session 2, April 07 shift 2. In chemistry.

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    This helped a lot! :)

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    😊 your lessons are very good

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    Thank you!

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    @ericbas_3 жыл бұрын

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    @logan__hite

    Жыл бұрын

    pick a disability

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    @konduabel4882 Жыл бұрын

    Thanks so much sir you are one in a million

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    @jg65515 жыл бұрын

    fixing to pull an all nighter on chem tomorrow. i know this will be covered so might as well pre review tonight

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    @rimshaasif7246 жыл бұрын

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    Great understanding power

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  • @nikan4now
    @nikan4now4 жыл бұрын

    Can you please answer my question? With these diagrams, do they show enthalpy or purely potential chemical energy? My confusion arises from the following: In an exothermic reaction, we know that chemical potential energy decreases and for conservation of energy to hold, kinetic energy should rise (product molecules moving faster). But if we said enthalpy decreases there will be a contradiction because enthalpy is internal energy + PV (assuming PV change to be zero) , internal energy ITSELF contains kinetic energy of the molecules, so how could overall enthalpy decrease (KE increases and potential energy decreases by the same amount)

  • @gardenmenuuu

    @gardenmenuuu

    3 жыл бұрын

    No need to overthink this here is nothing to do with the kinetic energy .Since the chemical potential energy decreases it means nothing with respect to kinetic.The lost energy goes to outside surrounding

  • @nikan4now

    @nikan4now

    3 жыл бұрын

    @@gardenmenuuu what is heat? in its basic form its the transfer of kinetic energy of the molecules so yeah it has everything to do with it

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    @kwamekarobia97233 жыл бұрын

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    @Noob-lz6ej Жыл бұрын

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    @user-er1xx6yx3x6 ай бұрын

    May Allah increase your knowledge

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    Thank you 🙏

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    @kazokutan80255 жыл бұрын

    Extremely helpful Ty

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    @danielpate44127 жыл бұрын

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    @sufferinginigcse Жыл бұрын

    when a youtuber explains better than your actual teacher:

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    @rafasaviation4899

    5 ай бұрын

    real

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    @alexgorz2 ай бұрын

    Bro im from Poland and I need to watch this bc no one else explains it 🤨🤨 good vid btw

  • @jhanvish
    @jhanvish6 жыл бұрын

    This was quite helpful , thank you.💐

  • @geonews9110
    @geonews91104 жыл бұрын

    Please List all the reactions in order of Exothermic & Exothermic reactions

  • @user-hp1td3cz6p
    @user-hp1td3cz6p10 ай бұрын

    Perfect ❤

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    @huangrichard76223 жыл бұрын

    ngl, this video saved my ass before summative, thx a lot

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    @merely44003 жыл бұрын

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  • @BlessingIrem
    @BlessingIrem Жыл бұрын

    thanks for the video but how does breaking Cl2 to cl- and cl- an endothermic is there any heat being involved or any external forces

  • @darKEmbler

    @darKEmbler

    11 ай бұрын

    it is endothermic because cl- ions are unstable in comparison to when they are in bond state. So when heat is given to them they become highly energies and break into ions. That's why they are endothermic.