Who is here from 10th standard 😊

@timepasplayz4268

2 ай бұрын

I'm from next toppers too

@Nationaspirantnancy-

21 күн бұрын

@@timepasplayz4268 me too 😛❤️🇮🇳

I owe the development of My practical skills in science during this pandemic to You.

@MakeMeScientific

2 жыл бұрын

Thank you 🙏🏻

These video's are very helpful, thank you

Really amazing. U r doing such a great job

First time in life I saw this reaction.Thanks a lot!!

@HarshitfromIndia

2 жыл бұрын

Really......'cause reactions are all around us!!!

@kavishmogaveeravii-a2249

2 жыл бұрын

Same here

Very informative Thank you sir

Thank you , for such a helpful video sir .

MIND BLOWING TEACHING GURUJI ........... RADHEY RADHEY ........... AWESOME TEACHING SIR ............ 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

@MakeMeScientific

Жыл бұрын

Thank you for your compliments 😊

It's really so helpful

Hi, Nice video. I have 3 comments about your experiment. 1°) Your iron nail may be galvanized (Zinc coating corrosion inhibitor that protect the iron from straightforward rusting... Zn serve as sacrificial metallic reducer to restore any corroded iron spot) This doesn't interfere with your experiment since Zn is above Fe in reducing power just like iron is above copper. So Cu(2+) remains the more oxydant cation vs Fe(2+) and Zn(2+)... This means that at first you get fast dissolution of colorless ZnSO4 and precipitation of Cu(0)... then green FeSO4 and more Cu(0). 2°) The green Fe(2+) tends to oxidize upon contact with air (or dissolved O2 from the air) to produce yellow/orange/red Fe(3+). What is observed into your open to the air tube. Fe2(SO4)3 is slightly acidic when into solution and does form at least partially red rust and sulfuric acid. Fe2(SO4)3 + 6H2O 2Fe(OH)3 + H2SO4... Part of the red mud supposed to be cemented Cu(0) may thus be rust (iron (III) hydroxide). 3°) You of course know that inox metal often contains Fe/Cr/Ni by decreasing %. All 3 metals are more reducing than Copper... (Cr>Fe>Ni) In principle your inox spoon must have been coated by reduced copper while swirling to dissolve your CuSO4... meanwhile you have some Cr(3+) \ Fe(2+) \ Ni(2+) sulfates - all 3 in different shades of green - that did pass into solution. PHZ (PHILOU Zrealone from the Science Madness forum)

@MakeMeScientific

2 жыл бұрын

Mr Louis Thank You for watching the video. I am really grateful to you for writing and binging into my notice. Thank you

Thanks you for the video

Thank you so much sir i was so confused when I saw the reaction I was confused but this helped me a lot

This helpful for my study thank you 😊😊😊😊😊😊😊

Thank you sir.. this really helped me with my practicals 🙏🏻

@MakeMeScientific

Жыл бұрын

Most welcome!

Wow hope you reach till 1m likes and views

Very nice sir... Thank you...

Thank u so much sir 😊😊

So easy and helpful experiment. Thank you

Thank you

Jis din India ki ratta mar education policy badlegi us din aapke million main subscriber honge

@MakeMeScientific

3 жыл бұрын

Thanks🙏

Thanks sir❤️❤️❤️❤️❤️

It was uploaded 3 yrs ago and now I'm watching it in 2024

Very very helpful

Cool 🤩🤩

thanks a lot

Awesome 😊🙏🙏🙏🙏🙏🙏🙏🙏🙏

Great 👍

Thank you sir it's pleasure to see this. , Hope you get 1 million soon , loving from KSA , Riyadh

@MakeMeScientific

3 жыл бұрын

Thanks🙏

@shreeadhikary5936

2 жыл бұрын

Yes

*Wonderful Presentation Sir*

Thanks

👍👍👍

NICE VIDEO

U are a scientist

Thanks sir

Nice sir

what a respect! THE COPPER SULPHATE SOLUTION However,nice video

Thank you sir 👍 for doing lots for us

Not worry in Science when you tube is available.

Thanks sir very Informative, 1. Sir can we increase the amount of water(solvent) to dissolve CuSO4 completely in water? 2. If CuSO4 is not completely dissolved in water then does it will affect reaction?

@barkatalimunshi770

3 жыл бұрын

I don't think we need to add water but with time it will dissolve it self U think too much

@paruldevi2187

2 жыл бұрын

@@barkatalimunshi770 But what if the solution is saturated

@MakeMeScientific

10 ай бұрын

1. Yes, you can increase the amount of water (solvent) to dissolve CuSO4 (copper sulfate) completely. The solubility of a compound, such as CuSO4, is often affected by temperature and the amount of solvent present. Generally, increasing the amount of solvent, in this case water, can help increase the amount of solute (CuSO4) that can dissolve. Copper sulfate is relatively soluble in water. If you add more water to a given amount of CuSO4, it will provide more space for the CuSO4 molecules to spread out and interact with the water molecules. This can lead to more CuSO4 molecules dissolving in the water until the solution becomes saturated. However, it's important to note that there's a limit to how much solute can dissolve in a given amount of solvent at a specific temperature. Once the solution becomes saturated, further addition of CuSO4 will not dissolve, and any excess CuSO4 will settle at the bottom of the container. If you're trying to dissolve a larger amount of CuSO4 than seems to be dissolving in a certain volume of water, you might need to increase the amount of water, stir the solution to help facilitate the dissolving process, and potentially adjust the temperature (if the solubility is temperature-dependent). Just remember that even though you can increase the amount of water to increase the potential for dissolving, there is still a limit to how much CuSO4 can dissolve in a given volume of water. 2. Yes, the degree to which CuSO4 (copper sulfate) is dissolved in water can affect reactions that involve this compound. The solubility of CuSO4 in water determines the concentration of copper ions (Cu²⁺) and sulfate ions (SO₄²⁻) present in the solution. These ions play a crucial role in various chemical reactions. If CuSO4 is not completely dissolved in water and there is undissolved solid present, it can impact reactions in a few ways: Reaction Rate: Reactions involving dissolved ions can occur more readily than reactions involving solid particles. If CuSO4 is not fully dissolved, the reaction might proceed more slowly because the ions have limited contact with the other reactants. Stoichiometry: The amount of CuSO4 available for reactions will be determined by the amount that has dissolved. If only a portion has dissolved, the stoichiometry of the reaction might be affected, leading to incomplete or unexpected products. Equilibrium: For reactions that reach equilibrium, the concentration of dissolved species can impact the position of the equilibrium. If the concentration of copper or sulfate ions is lower due to incomplete dissolution, the equilibrium might shift, affecting the overall reaction outcome. Precipitation Reactions: In some reactions, if the concentration of dissolved ions exceeds their solubility product, a solid precipitate can form. If not all of the CuSO4 is dissolved, the potential for such precipitation reactions might change. To optimize reactions involving CuSO4, it's generally preferred to work with fully dissolved solutions. This ensures that the concentrations of the relevant ions are accurately controlled and that the reaction kinetics are not hindered by undissolved solids. If complete dissolution is not achieved, the reaction conditions might need to be adjusted or further steps taken to promote dissolution, such as increasing the amount of solvent, stirring, or adjusting the temperature.

I have a question that why does at last the iron sulphate turned green after the decomposition of copper on the nail ?

@MakeMeScientific

3 жыл бұрын

The color of iron sulphate formed is green that's why

Excuse me but is there a way to increase the structure of the copper and make it a large monocrystal? Or tell me what is the main factor that can make a large monocrystal of the copper please

@MakeMeScientific

2 жыл бұрын

kindly refer to www.ecowatch.com/solar/monocrystalline-vs-polycrystalline

Nice

Sir I Have A Question, Can We Add Something (metal or non metal compound) to speed up the deposition of copper on iron nail and formation of ferrous sulphate as it took the whole night to deposit.

@MakeMeScientific

2 жыл бұрын

It's a fast reaction but to get more amount of iron I waited for whole night. Still i will get back

@sanchitsupportswavenatureo3914

2 жыл бұрын

@@MakeMeScientific Ok Sir, Understood it well now. Thanks a lot

Sir I have a doubt if amount of iron is same that of cuso4 then same amount of copper that of the iron is formed or iron completely displace cu and cu becomes the nail?

@MakeMeScientific

Жыл бұрын

Quantity does not matter because after certain amount of time copper is over deposited on the surface of iron nail so ion nail items from inside cannot come out for the reaction

Sir please tell me how to make @ anti iron gel.

@MakeMeScientific

3 жыл бұрын

I don't know. Thanks for watching the video

Nice vdo

hi sir, pls can u confirm whether copper is reddish brown or pink in colour. bcaz in the net its reddish brown but in this video it is pink .i was astonished good vids sir keep it up

@MakeMeScientific

3 жыл бұрын

Yes I meant Reddish brown...but in some textbooks you will find pink

Sir please post a video of rice pulling in old copper coins and mention that what are the chemicals needed for that and make it has an experiment

@MakeMeScientific

2 жыл бұрын

I am unaware of this process. Sorry

I have a question. You said iron sulphate is green in color, then why after keeping it overnight it color changed to yellowish ?

@MakeMeScientific

Жыл бұрын

On heating, ferrous sulphate crystals lose water and anhydrous ferrous sulphate (FeSO4) is formed. So their colour changes from light green to white

@eklavyasingh8143

Жыл бұрын

@@MakeMeScientific but u didn't heat it right ?

What chemical can make iron metail (Nail) brittle and easy to brake

@rajeshrk2507

Жыл бұрын

Carbon

I have one doubt citric acid+bakingsoda+sulphuricacid+magnesiumhydroxide all two neutralization in one test tube then what is our final product in the end can you creat a video on it please

@MakeMeScientific

10 ай бұрын

When you mix citric acid, baking soda, sulfuric acid, and magnesium hydroxide in a test tube, a series of chemical reactions will occur. Let's break down the reactions step by step: Citric acid (a weak acid) reacts with baking soda (sodium bicarbonate, a base): Citric acid + Baking soda → Sodium citrate + Carbon dioxide + Water The produced carbon dioxide gas will likely bubble out of the solution. Magnesium hydroxide (a base) reacts with sulfuric acid (a strong acid): Magnesium hydroxide + Sulfuric acid → Magnesium sulfate + Water The final products of these reactions would be sodium citrate, magnesium sulfate, water, and carbon dioxide gas. However, since the reactions involve various substances and conditions, the exact outcome could depend on the quantities and concentrations of the reactants, the temperature, and other factors. Please note that mixing strong acids and bases like sulfuric acid and magnesium hydroxide can be potentially hazardous, as they can react vigorously and release heat. It's important to handle such chemicals with care and avoid creating mixtures that could lead to dangerous reactions.

Sir is the solution acidic in nature or basic in nature

@MakeMeScientific

9 ай бұрын

Neutral

Thanks Sir. Your vedios are always sir unparrallel, knowledge imparting and really helpful. Allah bless you sir.

@MakeMeScientific

3 жыл бұрын

🙏

What is the nature of cu deposited is t hard flaky,soft

@MakeMeScientific

6 ай бұрын

soft

Sir what is the procedure in CuSO4 + Fe nail?

@MakeMeScientific

Жыл бұрын

It's a single displacement reaction. Please check theory for more details

sir the copper deposition is totally pure copper or not ?????

@MakeMeScientific

3 жыл бұрын

Yes pure copper

What copper sulphate are always in blue colour

@MakeMeScientific

2 жыл бұрын

Yes

Can u pls explain what is mixactive metal

@MakeMeScientific

2 жыл бұрын

I am unaware sorry

Sar hydrogen hydride ko kaise regional head duplicate

Which chemical used to Anti iron

@MakeMeScientific

Жыл бұрын

Hydroxy(thio)pyrone and hydroxy(thio)pyridinone

Fe2S+H2SO4 ka bhi experiment kijiye

@MakeMeScientific

Жыл бұрын

Ok will try asap

Sir U are saying that "See the deposition of pink colour in the iron nail" but exactly it's brown in colour.....

@MakeMeScientific

2 жыл бұрын

Thanks for correction

Do we need not add acid?

@MakeMeScientific

10 ай бұрын

No

Sir nice video sir can you make video on potassium iodide

@MakeMeScientific

3 жыл бұрын

Its there please check chemistry playlist

Sir please tell me anti_iorn chemical reaction to coper

@MakeMeScientific

2 жыл бұрын

I am unaware sorry

sir this is the really same colour of rust so sir can u plz tell me is this rust

@MakeMeScientific

Жыл бұрын

No this is different from rust although the colour of yours the same rust is iron oxide where is this is copper

Omggg

Sir how can I make a Anti Iran in copr coin

@MakeMeScientific

Жыл бұрын

Hydroxy(thio)pyrone and hydroxy(thio)pyridinone

What the iron nail colour is faded

@MakeMeScientific

2 жыл бұрын

As copper is displaced by iron and iron turns into iron sulphate which is green

What is the name of anti iron chemical liquid

@MakeMeScientific

2 жыл бұрын

Hydroxy thio pyrone

7:35 Sir ye copper pink nhi Brown dekh rhi ha.

@MakeMeScientific

3 жыл бұрын

Yes actually dark pink ya brown dono sahi he

What are the reactants in this

@MakeMeScientific

2 жыл бұрын

Please see chemical reaction show in the video

But, Sir why its fully not Green Why the upper part is only green??

@MakeMeScientific

3 жыл бұрын

The entire solution turns green after about an hour. This observation was after 10 mins

How much time is required for this reaction?

@MakeMeScientific

11 ай бұрын

About 2 mins

Sir we want double displacement reaction pls 😭🙏

@MakeMeScientific

3 жыл бұрын

Its there please check precipitation reaction in chemistry play list

@dr.stella.s8626

3 жыл бұрын

@@MakeMeScientific sure sir

my name is Hirishikesh iam studying 7std in this video my science book also there the chapter name is physical and chemical change

@MakeMeScientific

9 ай бұрын

Good luck with your studies 👍

I read in text book dil h2so4 is adding. Why

@MakeMeScientific

Жыл бұрын

It's not required

Sir iron nail brown kyu hogyi?

@MakeMeScientific

3 ай бұрын

due to deposition of copper on its surface

I saw this experiment because I like to see a nice green solution 😁

You know gohil sir from rajkot

@MakeMeScientific

3 жыл бұрын

Sorry I dont know..

Dhruva sarja

Cu ka pink colour nahi dikha experiment mai

@MakeMeScientific

Жыл бұрын

Dark pink or brown

Hi sir

@MakeMeScientific

4 ай бұрын

hello

,✍️✍️✍️✍️✍️✍️

Sir apka no. milega

@MakeMeScientific

2 жыл бұрын

Email kijye kunal619connecting@gmail.com

Sir you have repeated this topic twice.

@MakeMeScientific

3 жыл бұрын

Thanks. But i dark green color was not visible in previous video. So again repeated

@manishmanhar9301

3 жыл бұрын

Yes sir

Thank you

Thanks

Nice