All the comments: aRe YoU HERe CUz oF hOMeSchOOL me: replying to all the comments with yes btw all the comments are about homeschools, ALL except this one
@@kellypall1888 it isn’t about the overall quantity of the metal as that would not affect the rate of the reaction, it may affect the length of time, if the acid isn’t saturated. This wouldn’t make a difference, it is about the exposure to The acid
The Sn reacts with HCL but the process is very slow. By heating up the mixture it will start bubling. See this video ruclips.net/video/p3TzfcVOGKE/видео.html
yea copper alone doesn't dissolve in HCl However, you can make it dissolve in HCl by bubbling oxygen through the solution or by adding H2O2, which oxidizes the copper so it can be dissolved
Hey i hope you are still replying to comments, i have a question about the magnesium: I know that the product of Mg and HCl is MgCl and H2 but i wanted to know if the MgCl is a solid in that test tube, i wasnt able to clearly see because you didnt show it in the video like you did for tin and iron. It would help me if you answered! Thanks
Hi, Im doing my chemistry homework and get lost of the Cu, is copper actually small reacting to HCl or not at all? Please forgive me if my question sounds dump.
The rate of the that reaction was too small to observe any reaction. There may have been a visible reaction if the surface area and/or the molarity of the acid was increased.
Yes but very hard to observe immediately unless a higher molarity of acid was used. A better test for those is to have them sit in water with phenolphthalein over night. ruclips.net/video/Yj70bUtXd4Q/видео.html
Metals are defined by their ability to lose their electrons (oxidize). Acids are defined by their ability to donate the their H+ ions. The HCl added produces H+ ions that pull electrons from the metals (by acting as an oxidizing agent). The H+ ion becomes a hydrogen atom when it gains an electron. Two hydrogen atoms will bond to become hydrogen gas (H2). So the lab is is really.measuring the ability of the H+ to oxidize the metals.
what do you mean? the equipment is clearly displayed. here there are test tubes, a test tube stand, metals, and HCL. I mean nothing stopping you from using a beaker either.
When a metal reacts with water a metal hydroxide is produced along with hydrogen gas. Metal hydroxides are bases and thus an acid/base indicator will reveal the change in pH and change color if the metal reacts with water.
Calcium reacts more spontaneously with the protons from the acid than the other metals. There is a better pathway for Calcium to lose electrons to the protons (H+) than the other metals. Another way to say this is that there is greater increase in entropy in the Universe in the reaction of Ca with H+ than the other metals tested. That pathway can be best "viewed" by the voltages listed in a Standard Reduction Potentials Table where all of these metals are listed. It also can be "viewed" by calculating the Gibbs Free Energy of the reactions and Ca with protons and that reaction will have the greatest loss of Free Energy than the other test tubes with different metals. All of this is tied to the 2nd Law of thermodynamics.
Who else is here due to online work💅
me aha
oof it's an educational video and people are still begging for likes
@@zila9978 bruh
Abigail Franklin me
:(
It is known that the calcium vial is still reacting till this date. 🤣🤣
hahhahaha
@Well I dont know
Anyone here cause of online work?
Me
yep
yep
Me
yup
Here cuz of homeschooling?
yup
Yep, online classes...
yup
YES
purrrrrrrr
One guy in my class literally said " This is why I don't drink milk"
Because Calcium is an angry boi
wow
I mean they aren't wrong-
Great, now my recommend is gonna be a bunch of Chemistry videos
Ikr online work 😒
This is why I actually want to go back to school crazy right this is the only time in my life that I want to go back to school
Fr
Same I have to figure out why this experiment is shit.
@@hashimamodmia1135 I got the same
People: Anyone here from online school?
People who are here by choice: Am I a joke to you?
It is rumoured that the calcium is still reacting to this day ...
hey zeyuan didnt know i would find you here
Listen to this man
@@zainfarooqi8509 bruh didnt know i would find u here aswell
do u know him from school?? im confused
where did all these qe kids come from
And we are back with another quarantine
POV: your science teacher told you to click on the link in the poewerpoint
yes
Yep
yep.
true, mine did
I’m doing this for my finals omg
and we’re back again 💀💀💀
Remote learning gang
Best experimental comparison of reactions of various metals with Hydrochloric acid. Thanks for sharing.
You're welcome.
POV: you are watching this cos online leaning :(
All the comments: aRe YoU HERe CUz oF hOMeSchOOL
me: replying to all the comments with yes
btw all the comments are about homeschools, ALL except this one
it Wasn’t a fair test as some metals had a larger surface area for the acid to react with
Rafe Harding I lost brain cells reading this
but dont they have different densities so that would mean there is less of one than another if they were the same size?
@@kellypall1888 it isn’t about the overall quantity of the metal as that would not affect the rate of the reaction, it may affect the length of time, if the acid isn’t saturated. This wouldn’t make a difference, it is about the exposure to The acid
@@rafeharding6173 oh i see, thank you
it wouldn't make a difference in surface area
Cheese
yes
thsi vid is kinda asmr
to busy reading the comments to pay attention
soemone tel me the answers
no
Brilliant simple demo for my year 7s in remote learning, thank you
Please stop giving us work Mrs Price :(!!
@@caiowynjones1216 oh my days hahahahahaha
Lol
What are we gunna do tomorrow?
Let’s be honest everyone is here bc of their teacher
It’s definitely funny to see the calcium test tube still spitting out bubbles when he shows the other elements ......
SOMEONE JUST TELL ME THE ANSWER I CANT TO THIS ONLINE SCHOOL ANYMORE
ong✅
Pickles
yes
Bro that calcium on the right looks like a gone wrong lava lamp.
Hello, i'm colin
Sup neeks hows quaranteen
Wagwan for you mines going sickkkk I actually prefer it
Online school
WHY DONT THEY USE CALCIUM FOR MODEL VOLCANOES THEN lol
The Sn reacts with HCL but the process is very slow. By heating up the mixture it will start bubling. See this video ruclips.net/video/p3TzfcVOGKE/видео.html
Why Fe + HCl has no reaction
There is a reaction. The close up reveals bubbles on the iron wire.
There is, its just that iron is very less reactive in contrast with other metals (exept copper)
Tomoka Moriyama cuz its adoptive
@@MrGrodskiChemistry is the Iron rusting?
@@MrGrodskiChemistry is the Iron rusting?
our teachers acc think that these videos are FUN for us to watch, I'm sorry but id rather watch Netflix than waste my time hehe
So we learn that the acid makes the copper enlarge
Thanks fam had a question about this giving me trouble in my Homework I thought copper was reactive with it but apperently not so ya you saved me XD
Look at the reduction potential tables and it will confirm this!
yea copper alone doesn't dissolve in HCl
However, you can make it dissolve in HCl by bubbling oxygen through the solution or by adding H2O2, which oxidizes the copper so it can be dissolved
Does anyone have any sources for official rates? especially for comparing volumes of hydrogen gas collection
Anybody wanna calculate the molecular and ionic equations? Asking for a friend
So I have a rusty drain pipe in an area that I need to use Moreau acid for floor etching
Calcium is lagging
Potato
Cucumber
Hey i hope you are still replying to comments, i have a question about the magnesium: I know that the product of Mg and HCl is MgCl and H2 but i wanted to know if the MgCl is a solid in that test tube, i wasnt able to clearly see because you didnt show it in the video like you did for tin and iron. It would help me if you answered! Thanks
Magnesium and chloride ions are soluble thus they would not precipitate and be visible.
Ah thank you sir, in my country they are too lazy to show us practicals but thanks to you, now i can :)
What country
Hi, Im doing my chemistry homework and get lost of the Cu, is copper actually small reacting to HCl or not at all? Please forgive me if my question sounds dump.
What do your observations suggest? Have you learned about reduction potentials?
Did the iron nail rust or not ?
Aluminium also has a beautiful reaction with HCl
ASMR alert
Anuradha Kanwar I had to play it so many times because I was just in the comments chilling
Hello fellow students
MG reacted immediatly..
Me who has no idea whats happening since I haven’t done work 2weeks 👁👄👁
irisponsible and rude
@@joeeb irresponsible*** learn to spell before you judge others.
Which one is high in speed of reactions
Oddly satisfying
why Sn + HCL no reaction???
The rate of the that reaction was too small to observe any reaction. There may have been a visible reaction if the surface area and/or the molarity of the acid was increased.
If don't have these videos, chemistry is too boring😅
Chemistry should not be boring!
yo thanks fam
Would you say the Mg is frothing or clouding up??
My question probably sounds really stupid.
frothing? idk, those r good words btw
i am came here cause my teacher told me to. excellent video, i really liked the calcium erupting. thank you so much
You're welcome! Good luck!
Hi MrGrodskiChemistry!
That is a very nice and a satisfying video
@@arjunsai1005 Thank you!
Thanks
Shouldn't Fe and Sn have reacted with HCl too?
Yes but very hard to observe immediately unless a higher molarity of acid was used. A better test for those is to have them sit in water with phenolphthalein over night.
ruclips.net/video/Yj70bUtXd4Q/видео.html
so Fe, Sn, and Cu aren't chemical reactions?
Fe has reaction - close up reveals bubbles on the iron wire
@@nanaxfahs8102 what about sn
@@Ollie12846i dont think that has a reaction but idk
hi
GREAT VID MR GODSKI
Calcium make you lose control
- _it is also rumoured that if u dont sub to mrgrodski, there will be no reaction_ -
quote of 2020 - jerome
could someone please name all of the reactions here?
here is the list : do, the, work and yourself
@Freya Green sit down in your wobbly office chair
Concentration 😑
lol rather that doing my work im reading the comments :)
Online learners have returned
I’m a fannnnn woooooooq
Heelo science class whats gud
So wonderful I loved it it was Flattering how he put acid in the test tube 💕
What gas is given off?
Metals are defined by their ability to lose their electrons (oxidize). Acids are defined by their ability to donate the their H+ ions. The HCl added produces H+ ions that pull electrons from the metals (by acting as an oxidizing agent). The H+ ion becomes a hydrogen atom when it gains an electron. Two hydrogen atoms will bond to become hydrogen gas (H2). So the lab is is really.measuring the ability of the H+ to oxidize the metals.
Why cu + HCl has no reaction
Have you not noticed that it is literally 3rd from the bottom in the reactivity series?
its below hydrogen in the reactivity series
And im back here again after a year
thí nghiệm màu đẹp
Can you tell how much strong HCl you used diluted or concentrated?
I dont know but its usually 10 percent
Professor snape would be proud
here for online work
I
I
What are the equipment needed for this experiment? I really need help, thanks.
what do you mean? the equipment is clearly displayed. here there are test tubes, a test tube stand, metals, and HCL. I mean nothing stopping you from using a beaker either.
I, Giorno Giovanna, know all the chemistry equipments
Does Sn have any reaction
tin does react with the acid, but it is very slow and ergo hard to tell.
More Fortnite funnies please
What is the purpose of the indicator in the experiment which is used to investigate the reactivity of metals with water?
When a metal reacts with water a metal hydroxide is produced along with hydrogen gas. Metal hydroxides are bases and thus an acid/base indicator will reveal the change in pH and change color if the metal reacts with water.
We have calcium to make out teeth...We also drink acidic beverages
Yeah i think that's why we brush our teeth because it neutralises the acid
@@lukeaitken564 oh cool I forgot about that 😁👍👍👍
El bozo
quarantine
Rip Mg
Supper video Sri 👌👌👌
water stuff
i love chemistry
Why the Calcium reacts more vigorously than other metals??.....and why the other metals are not reacts with acid as like calcium? ????
Calcium reacts more spontaneously with the protons from the acid than the other metals. There is a better pathway for Calcium to lose electrons to the protons (H+) than the other metals. Another way to say this is that there is greater increase in entropy in the Universe in the reaction of Ca with H+ than the other metals tested. That pathway can be best "viewed" by the voltages listed in a Standard Reduction Potentials Table where all of these metals are listed. It also can be "viewed" by calculating the Gibbs Free Energy of the reactions and Ca with protons and that reaction will have the greatest loss of Free Energy than the other test tubes with different metals. All of this is tied to the 2nd Law of thermodynamics.
Also most transition metals are not reactive
CONCLUSION DE CADA METAL
Ola
Hi
Is it just an illusion with the calcium or has it really grown?
Experiment is ok but it's concentrated HCl so please take precautions unless it will burn skin .
anyone's science teacher send them here?
yes mine did too
Ty really need this,
Cuz i can't do this at home :v
thhanks for sharing this test. no aluminum though?