Was confused in this one but thanks to Google search I found ur video...really helped keep making more videos like this sir...it helped a lot👍✌️thanks!
thank u very much sir for your good explanation with the reaction............... many videos lACK EXpLANATION BUT YOUR EXPLANATION WAS GOOD AND UNDERSTANDABLE THANK U GAIN SIR
Thanks professor I just finished doing my gfs hw (I don’t even go to school & have no clue about her class). Very much appreciated and she got a good grade :)
Almost everybody's chemistry teacher: *Theory of the EXPERIMENTS* Me: Chemistry is anything but theory This teacher: Then let's make it more practical! Thank you so much sir for doing what my teachers can't!
Mai jab v koi lesson parhti hu toh usmai ek experiment hota hai toh Mai usko real Mai dhekne ke liye app ka video search Kar ke dhekti hu .... And your videos are amazing. Wow ❤️❤️👍👍👏👏👏 . I suggested my Friends to watch your videos to see experiments in rela life. Thank you Sir. Well done. 👏👏👏👏👏👏👍👍👍👍👍👍
Which factor is not going to impact the reaction rate? Explain. A. Amount of hydrochloric acid B. The concentration of reactants C. The surface area of the zinc D. The temperature of the solution
I read in a book.hydrogen gas was discovered by action of zinc metal with dilute hydrochloric acid. My question is why dilute hydrochloric acid why not concentrated hydrochloric acid?
Thanks a lot sir ☺️ totally satisfied with this experiment..just a doubt, which type of reaction is it? I know it's displacement reaction but is it exothermic or endothermic? Or what else?
It's an exothermic reaction as high amount of heat energy is released (as you can see that the candle lits up everytime it goes near the mouth of the test tube )
Sir are these definitions correct: Chemical Reaction :A chemical reaction is a chemical change in which matter changes into a new substance. A chemical reaction is accompanied by certain external indications or characteristics. This include change of colour, state, smell , Evolution of gas ,precipitate formed,heat evolved or released . Reactants: Reactants are atoms or group of atoms which breaks to form new substance called the products Products: These are the new bonds or substances formed as a result of breaking of atoms or group of atoms called the reactants
You taught me more in 3:56 than 1.5 hours of chemistry lessons
😅 i agree that we need more practical things rather than just theory..
These is how I can learn chemistry 😃 sir plz continue ur teaching. Upload as much videos as possible
Sir you taught me more than what my chemistry teacher taught me in an hour.....
But still some credits to her bcus she shared the link of this vid 😜
cool and educational i wish you were my teacher😂😂🤣😁
Thanks 🙏
@@MakeMeScientific best
@Make Me Scientific op
This is an amazing video which was given by our chemistry teacher...... If she didn't share we can never watch this fantastic video.....
Thanks 🙏
Hi
Was confused in this one but thanks to Google search I found ur video...really helped keep making more videos like this sir...it helped a lot👍✌️thanks!
Very good video! Kudos for the second trial.
The best way of learning thanks for sharing this helpful practical video
You are amazing teacher your are explanied it by praticall .None explain in explained it by pratical.
I never learnt this much from my teacher. Good job!
Learnt so much in this and this is really interesting than those theoretically done classes
Nice explanation no confusion me after see this video
Second trial mein Pop sound ki aawaz nhi aa rhi h ?? Aisa kyu ?
Same even I to wish, I had a teacher like you sir🙂🖐🏻
U deserve 1M SUBS sir
Thanks 🙏
I don't think
@@dangerffreviewvloger7628 😂😂
thank u very much sir for your good explanation with the reaction............... many videos lACK EXpLANATION BUT YOUR EXPLANATION WAS GOOD AND UNDERSTANDABLE THANK U GAIN SIR
Thank you Sir, great video
Thank You, Sir
Very Helpful in This Corona time
Why you tube didn't suggest me your channel before😞. Really helpful video. Thanks sir 🙏
Thanks professor I just finished doing my gfs hw (I don’t even go to school & have no clue about her class). Very much appreciated and she got a good grade :)
Thank you for watching the video
Thankyou so much sir! You are Best !
Almost everybody's chemistry teacher: *Theory of the EXPERIMENTS*
Me: Chemistry is anything but theory
This teacher: Then let's make it more practical!
Thank you so much sir for doing what my teachers can't!
Thank you. I am honoured. 🙏
Awesome demonstration and explanation. Thank you.
Thank u so much...means a lot for students
very nicely explained , understood completely
Thank you so much sir i love you 🥰❤️
H² be going brrrrrrrrr 💥💥💥
Thank you sir for this awesome demonstration 😀🤩
It helped me a lot lot
# Thanks a lot for this video .......
*Bhaskar RM Dubey*
Thankyou so much sir , very nice explain
sir i suggest you do concentrated acidic experiment with gloves on as it is risky
Thanks. Will surely be careful
Sir, please follow SAFTEY PRECAUTIONS. Please wear GLOVES. Please wear an APRON. Please make sure about this next time. Else the video was helpful. 😊
Thanku so much sir......its very usefull information for me.....
Very helpfull video
Wow...It's Very amazing experiment
Best practical video 🙏🙏🙏
What is the colour of zinc after reaction
It's colourless
@@pranavparashar4619 bro you answer 1 year to late mate
Hydrogen binds with blue flame. Hydrogen binds with pop sound.
Excellent
Thank you very much. Your videos are important.
I learnt so much things from you.
thanks i really understand what is that way
I love your voice
Thanks sir❤❤❤
Thank you sir for this great video.
This video was so helpful🎓thnkuuu for making...... ✌✌✌✌
Very nice videos sir !! I was very keen to see thiss
I like your page. I understood all the activities you'd explained 👍
🙏
Definitely u r scientist sir
This video is amazing Sir my dought are clear ❤❤🤗🤗
What concentration of hydrochloric acid? Great vid btw! 🥰
Thanks for watching! 10% conc.
Should have put the stopper back in acid jar while he is lighting the hydrogen
Thanks for suggestion. Noted
Sir you used a plastic dropper for the concentrated acid. Wasn't it dangerous?
Not at all
Thanku sir nice video you explained very nice
That was awsome :)
Hii
@@amanjha2600 Hey
@@nidhipatils2560 how are you
@@amanjha2600 I am good. Wby?
@@nidhipatils2560 hiii
Sir be like "hello scientific people"
Me who came to see the formula for tommarows exam😂
Mai jab v koi lesson parhti hu toh usmai ek experiment hota hai toh Mai usko real Mai dhekne ke liye app ka video search Kar ke dhekti hu .... And your videos are amazing. Wow ❤️❤️👍👍👏👏👏 . I suggested my Friends to watch your videos to see experiments in rela life. Thank you Sir. Well done. 👏👏👏👏👏👏👍👍👍👍👍👍
Thank you 🙏
Thank you sir
So nice of you
wery inspirational wideo
Nice effort
Thank-you for watching the video
Sir nice I have cleared you explained very nice but there shold be black wall or caution
Thank you for watching the video
Which factor is not going to impact the reaction rate? Explain.
A. Amount of hydrochloric acid
B. The concentration of reactants
C. The surface area of the zinc
D. The temperature of the solution
Amount of hydrochloric acid don't affect the reaction rate
I think u should wear gloves during lab works!! Btw well xplnd😊
Very very nice explanation
Amazing 👌👌👌👍👍👍👍
Thanks for watching..
Nice video
I read in a book.hydrogen gas was discovered by action of zinc metal with dilute hydrochloric acid. My question is why dilute hydrochloric acid why not concentrated hydrochloric acid?
Zinc is above hydrogen in activity series so its more reactive. So conc acid is not required
Thank u very very much sir u r the best teacher
Thanks I learnt so much 😀👍😁
Thanks a lot sir ☺️ totally satisfied with this experiment..just a doubt, which type of reaction is it? I know it's displacement reaction but is it exothermic or endothermic? Or what else?
It's an exothermic reaction as high amount of heat energy is released (as you can see that the candle lits up everytime it goes near the mouth of the test tube )
@@keepworkinghard8830 oh okay thanks
It's the substituent reaction।
@@crazysharma8311
He/she just asked whether it's a endothermic or exothermic reactn
@@keepworkinghard8830bro,👍👍👍 exothermic reaction
Sir what happens when the zinc is fully reacted??
It converts to zinc compounds
Thank you sir for the experience
Sirji very nice...
Thanks so much sir
Thank u so very much
Sir, will the produt(ZnCl2) will be in the form of aqueous or in the form of solid when we add dilute HCL
Yes it was in form of aqueous form
thanks you so much sir
Nice
nice explanation but sir you must use gloves while dealing with the concentrated acids :)
Thank you so much for this sir.
Good in school we only study no experiment
You forgot to say that the bottom of the test tube becomes warm
Thanks for suggestion. I will take care next time
Sir please go through the full rectn in written also at last of video pls sir
And rest ur videos are really nice ❤️
OK I will check. Thanks
Thanks sir
You explain very well
Thanks for watching 🙏
Fantastic
Thank you sir
Salute for u r effort 👍🙏
🙏
Amazing, btw new sub :)
Thank you 😊
Sir are these definitions correct:
Chemical Reaction :A chemical reaction is a chemical change in which matter changes into a new substance. A chemical reaction is accompanied by certain external indications or characteristics. This include change of colour, state, smell , Evolution
of gas ,precipitate formed,heat evolved or released .
Reactants: Reactants are atoms or group of atoms which breaks to form new substance called the products
Products: These are the new bonds or substances formed as a result of breaking of atoms or group of atoms called the reactants
Sir please telllll...🙏🙏
All are correct but in products remove the part "they are new bonds".
Hydrogen shows both .?..pop and burns with flame ?
Pop sound blue flame
We can do this also with dil hcl.
The reaction will be very very slow
Where did you got conc.hcl...not available easily
I performed this at chemistry lab of the school
this is endothermic reaction??? by increasing temperature rate of reaction faster or slower?
Exothermic
Very nice 👌
Pranam 🙏 sir
Solid
Thank u sir….way too helpful to visualise…
You're most welcome
Thanks sir u the best🙏
WOW
What happens to the color of those Zn granules(Not whole ZnSO4) after the reaction?
Color disappears as zinc changes to new compounds
superb
Can you tell me sir which chemical repulse needle easily .
Unaware sorry
Thnx sir
Thanx a lot sir... I love chemistry🙂
Most welcome