Sometimes books don't give the perfect visuals we need, such a saviour! Thanks alot

@RaquelYoong

2 жыл бұрын

🥰

You've literally cleared all my concepts related to this topic ......... THANK YOU SO MUCH !!! :-))

@RaquelYoong

3 жыл бұрын

💪🏼🥰

My teacher brought me here

@egggamer1

3 жыл бұрын

Me too

@pranitasaxena7026

3 жыл бұрын

Same

@stankinghongjoongateez2672

3 жыл бұрын

same

@capybaras_and_coasters

3 жыл бұрын

same

@hyper_b0iii

3 жыл бұрын

Same lol

2:08 "please stop calling me a zombie, I love hot chicken soup" ....this line make my day 😊 I really love it and laughed very much😁 ..

@RaquelYoong

2 жыл бұрын

hahaha :P

do u have a video on understanding the reactivity series of metals and anything redox-related like for instance redox equilibria

Thank you literally SO MUCH, you explained this perfectly in a way that was so clear and easy to understand. I feel so much better and motivated for my Chem test !!

@RaquelYoong

2 жыл бұрын

thank you for the kind comments! 🥰 all the best for your test!! CHEM IS TRY 💪🏼🥳

Thanks ma'am for this reaction, it not only helps me but many other students who are weak in Chemistry. Lots of love and support from India.

@RaquelYoong

Жыл бұрын

thank you for your kind comments!! 💪🏼🥰 keep going and enjoy your learning :)

After watching this video, my concept of displacement is clear and I am never gonna forget the displacement because you did it practically + animationally. THANK YOU SO MUCH FOR HELPING US HUMANS.

@RaquelYoong

Жыл бұрын

thank you for your sweet comment!! 🥰 glad that the animation helped you to visualise the concept better too! 💪🏼😄 happy learning!!

You have made me understand the concept fully.... A sincere thanks from me...

@RaquelYoong

2 жыл бұрын

🥰

Best explanation of the experiments. Thanks for sharing.

you only have 1k subscribers?? you deserve 1million!!! amazing video thanks for the visuals it rly helpedi

@RaquelYoong

2 жыл бұрын

thanks for the encouragement! 🥰

Incrível! Uma reação tão simples e ninguém consegue explicar com tanta clareza o que se passa a nível subatômico! (THIS IS BRAZIL) THANK YOU SO MUCH !!

I have tried this. Reaction happened same way. Electroplating worked the best

Thank you ma'am from your way of explaining very nice and easy i quickly understand and adding animation into explaination is very easy to get clear the point...thank you

@RaquelYoong

2 жыл бұрын

thank you for the encouragement! 😄

Great example and explanation.

Love from India ... thanks for uploading ..my concept cleared ...❤️❤️

@RaquelYoong

2 жыл бұрын

cheers!

But why the displacement continues even when the strip of zinc is already fully covered in copper atoms? Next copper atoms are in fact attaching to the already earlier deposited copper atoms. Your animation 3:26 would explain for a thin layer of Cu atoms on the surface of the strip which would trap zinc atoms inside.

Damn after read books 2 3tyms i couldn't understand this but after this video I could understand properly mam tysm 🥺 There are so many students who watched your video from India And I am also one of them❤️🇮🇳

@RaquelYoong

Жыл бұрын

great that u understand now! 🥰 happy to be of help! hello from Singapore!! 👋🏼😄🇸🇬

Your work was awesome 👌🏻 I think I have never got sth so great like this from a video 📹.

@RaquelYoong

Жыл бұрын

thank you for your kind comments! :)

Thanks for this video it helped a lot

Very cool, how do you remove the copper from the zinc? And if it was a solution of sodium chloride and copper ll chloride, how would I seperate them both?

I'm doing this experiment for a chem project. What did you do to dispose of the aqueous Zinc (II) Sulphate?

Literally the explanation video I have ever seen!!!!

Wow😃😃😃 Amazing explanation 💝💝. Thanks 🤩🤩

Amazing video, thanks!

If we change the zinc stripe to zinc powder and complete the displacement of copper from copper sulphate, the resulting powder is rather grey than red, just a tint of reddish brown. Any explanation why the colour differs from pure copper powder (maroon red) so much? Thanks!

can i use this video in another scientific video with -of course - linking this at the end for the copyright purposes ?

Superb... I like it 😍👍

Thanks for this concept 💓🙏

Very useful. Thank you for this video

Great explained 👍

u have made us good in our chemistry concept. thank u so much. 😊 Love from India!

@RaquelYoong

Жыл бұрын

🥰 thank you for your kind comments, happy learning!! 💪🏼⭐️

thanks !! clearly explained no doubts at all

@RaquelYoong

2 жыл бұрын

🤩👍🏼

This video helped me in my exams .. Thank uu teacher .. I'm from Sri Lanka ..

@RaquelYoong

2 жыл бұрын

💪🏼🤩

@melissarichards3083

Жыл бұрын

​@Raquel Yoong what if I mixed copper sulfate powder and zinc oxide powder?

Thank you! But, I have to ask if there is any gas displaced in the reaction. If so, what is it?

Good good.. Understood properly

Why is it that a piece of zinc metal changes to black in color after placing it in a solution of copper(II) sulfate?

Really .. Best explanation ... You deserve millions of likes

Really it is nice explanation ❤️❤️❤️❤️

Thanks for this helpful video 😊 From Bangladesh 🇧🇩

When we kept the zinc plate in copper Sulfate solution ,does zinc piece gradually dissolute?

Literally no one suggested me but now I'm so happy to see the practical reaction cus from next year I will practical your videos will help me alot.

I have found some rock containing silver sulfide in the mountain, please tell me how and with what acid can I convert silver sulfide into silver metal, with what materials should I dissolve it and with what materials should I precipitate it 🙏🙏

Hello What would be your advice about mueleare oxidize?

This video helped me in my exams THANK YOU SO MUCH ❤️

@RaquelYoong

2 жыл бұрын

💪🏼🤩

Thanks... this is very help for me...

Nice explanation.

Don't stop posting ❤❤❤ very helpful

@RaquelYoong

3 ай бұрын

you are sooo sweet!! thank you :)

Thanks a lottttttt for this .....this vid is really helpful :))))

The 89 dislikes are people who are Still Confused.

Thank you so much mam this video helps me alot means a lot 🤗❤️❤️

I have a question, why does the temperature increase after the reaction

Hi, how do you balance: pb (SO4) + Fe (NO3)2. Please help.

Can u tell me please how to make cold zinc phosphating chemicals?

Thanks for good video!

It is so great.Thank you soo much.😇🤩☺

best explaination / thank u

Deserves 1M+ likes...

Can we use zn granular winstead?

*you ma'am, have saved my life*

@anti_gravitational

3 жыл бұрын

I literally mean HOWWWW? How were your saved

how do copper atoms stick together? do they form a metallic lattice where electrons are delocalized?

@RaquelYoong

3 жыл бұрын

copper is a metal (solid), thus the atoms are closely packed together in an orderly arrangement, according to the kinetic particle theory

Really mam amazing video ☺️☺️☺️

this helps alott thanks you so much love from Egypt

@RaquelYoong

Жыл бұрын

🥰🥰🥰

loved it!!!

Nice explaination

what would be the colour of copper after it is displaced by zinc?

2:11 saved my life thank you so much for showing that I was always so confused with reactivity series of metals

@RaquelYoong

3 жыл бұрын

all the best, and enjoy your learning! :) 💪🏼

@chemsboya

3 жыл бұрын

💜army

thank you so much this helped me with my school based assessment. I even learned how and why there was a colour change

@RaquelYoong

5 жыл бұрын

Great to hear this! 😃 Enjoy your learning :)

in class rn the teacher told the class to watch this vid, Im Perfect was here

That Wonder Woman music at the end though😂

@RaquelYoong

2 жыл бұрын

🤘🏼🥳 thx for noticing haha

What mole concentration were you using? 1 mole?

good morning ! why copper is less reactive than zinc although it's before zinc in periodic table ? what determines reactivity of metals apart from valence electrons ?

@arminakbari47

2 жыл бұрын

Answer: We find, Zinc is placed higher than Copper in the Electro-chemical Series, since Zinc is more reactive than Copper. Now, the reason is that Zinc loses its valence electrons more easily than Copper to take part in a reaction.

ohhh! awesome great animation along with concepts

Thanks a lot 🙏

excellent ..

thanks a lot that was really helpful

How chemistry should actually be taught........ THXXXXXXXXXXX

So that's why in Daniel cell, zinc and copper electrodes are not dipped together in same solution. Because they react! Thanks this helped me

Thanks.super class

Do you know how to remove zinc plating from copper ?

Thank you!!

Can we add zinc sulphate powder

Thank you so much

Thank you teacher

Why doesn't copper deposit on the bottom of glass instead of depositing on Zn strip. And after Zn takes its place then how does Cu know it has to move on Zn strip,why Cu not deposit in bottom

very helpful

Mam u have explained awesome

I accidentally did this reaction during a acid test by putting a small piece of magnesium metal and copper(II) carbonate in diluted hydrochloric acid My science teacher gave me a A+ For doing this lol

Thank u so much ma'am...Love from India🥰

@RaquelYoong

2 жыл бұрын

hello! 🥰

Thank you so much

Thanks a lot !!

Great man

Thank you!

Thanks🙏

How does the zinc just lose electrons when it goes into water? I dont get that part. And why does the copper stick to the zinc?

@infernalsquid

3 жыл бұрын

Copper takes the electrons from the zinc and settles in its elemental form, so zinc is now oxidized and is part of the solution.

Thank you for the video, why when copper sulphate concentration increases the end temperature increases?

Good Job

Thank you!!!!!!!!

And then I can use potassium to get the zink out.... But my problem is I need to reuse the water in a leatching proces so how to clean it. For potassium.

will copper cement out the PLATINUM GROUP METALS?