Solubility Rules - Free Reference Sheet: bit.ly/3AaJdW6 Final Exams and Video Playlists: www.video-tutor.net/ Full-Length Math & Science Videos: www.patreon.com/mathsciencetutor/collections
Dear Organic Chemistry Tutor, Your explanations and walkthroughs are very easy to understand, and very helpful to people like me, who didn't do that great in school but still want to learn. I'm just dropping positive feedback, so that you know that there are people out there who really appreciate your videos. Your voice is also soothing.
For those people who are confused just like me, memorize the reactivity series first: Please - Potassium Stop - Sodium Calling - Calcium Me - Magnesium A - Aluminium Careless - Carbon Zebra - Zinc Instead - Iron Try - Tin Learning - Lead How - Hydrogen Copper - Copper Saves - Silver Gold - Gold This has most of the metals that are usually asked in possible questions, but carbon and hydrogen are also there because they are used quite often as well. I am srsly failing ap chem rn and I sincerely hope y'all do better than me. :')
Professor Organic Chemistry Tutor, thank you for showing How to determine if the Chemical Reaction will Occur using the Activity Series List. Reading the Activity Series list from most reactive to least reactive is what makes each Chemical Reaction work. This is an error free video/lecture on RUclips TV with the Organic Chemistry Tutor.
You saving lives out here for real I LOVE YOUUUUU Thank you so much for saving my high school chemistry years and also you def gonna be a great source for me when i get to uni this year
Sorry, I’m a noob. What do we mean by “more reactive”? What is actually happening that makes these elements more likely to react? Is it the electronegativity? Is it their amount of valence electrons? Their charge?
From what I see, it looks like the “more reactive” metals and non-metals he listed go in order of the activity series. The highest is Lithium (Li), which is followed by sodium (Na), which is followed by Magnesium (Mg), and so on - which goes from most to least reactive. I know this is 10 months late but hopefully this helps 😭
Four major factors affect reactivity of metals: nuclear charge, atomic radius, shielding effect and sublevel arrangement (of electrons). Metal reactivity relates to ability to lose electrons (oxidize), form basic hydroxides, form ionic compounds with non-metals
the chemical reaction will occur or not. just look at the "Reduction half-reaction number" of that two metal substance. if the number is high the more electron will receive, if the number is low it intends to give electron. in the case Zn and CuCl2, Cu has higher reduction number than Zn, means Zn tends to give electron to Cu. then reaction happens. in the case Cu and FeSO4, Cu has higher reduction number than Fe, means Fe tends to give electron to Cu. then in this case reaction can't happen.
Solubility Rules - Free Reference Sheet: bit.ly/3AaJdW6
Final Exams and Video Playlists: www.video-tutor.net/
Full-Length Math & Science Videos: www.patreon.com/mathsciencetutor/collections
Dear Organic Chemistry Tutor,
Your explanations and walkthroughs are very easy to understand, and very helpful to people like me, who didn't do that great in school but still want to learn.
I'm just dropping positive feedback, so that you know that there are people out there who really appreciate your videos.
Your voice is also soothing.
I agree
Bro he has a voice of angel
For those people who are confused just like me, memorize the reactivity series first:
Please - Potassium
Stop - Sodium
Calling - Calcium
Me - Magnesium
A - Aluminium
Careless - Carbon
Zebra - Zinc
Instead - Iron
Try - Tin
Learning - Lead
How - Hydrogen
Copper - Copper
Saves - Silver
Gold - Gold
This has most of the metals that are usually asked in possible questions, but carbon and hydrogen are also there because they are used quite often as well. I am srsly failing ap chem rn and I sincerely hope y'all do better than me. :')
Thanks for that brilliant id
no lithium?
Which is more reactive? Lithium or Potassium?
Professor Organic Chemistry Tutor, thank you for showing How to determine if the Chemical Reaction will Occur using the Activity Series List. Reading the Activity Series list from most reactive to least reactive is what makes each Chemical Reaction work. This is an error free video/lecture on RUclips TV with the Organic Chemistry Tutor.
I gotta thank you boi, I have ADD, and you can explain things to me in a way I actually understand, even if I haven't taken my medication :D
This 12 minute length video is teaching more than 1 week school schedule. :D
what about double replacement
2 steps I guess. First the most reactive second the less reactive
Just see if there are solid/liquid/gas product. If no (aq+aq-->aq+aq), means there are no reaction.
Then how can we decide it in
NaOH(aq) + HCl(aq)-> NaCl(aq) + H²O(l)
@@rekhasingh6003 H2O is a liquid, so the equation is aq+aq-->aq+l , hence the reaction occurs
@@cyanide2893what if a reaction just gives aqeuos products.
You saving lives out here for real I LOVE YOUUUUU Thank you so much for saving my high school chemistry years and also you def gonna be a great source for me when i get to uni this year
Thank you for helping ! My teacher hasn't taught us this but gave us a whole worksheet on it so it really helped 😊
Sorry, I’m a noob.
What do we mean by “more reactive”? What is actually happening that makes these elements more likely to react? Is it the electronegativity?
Is it their amount of valence electrons?
Their charge?
idk
From what I see, it looks like the “more reactive” metals and non-metals he listed go in order of the activity series. The highest is Lithium (Li), which is followed by sodium (Na), which is followed by Magnesium (Mg), and so on - which goes from most to least reactive. I know this is 10 months late but hopefully this helps 😭
Four major factors affect reactivity of metals: nuclear charge, atomic radius, shielding effect and sublevel arrangement (of electrons). Metal reactivity relates to ability to lose electrons (oxidize), form basic hydroxides, form ionic compounds with non-metals
THANK YOU SO MUCH YOU DO NOT UNDERSTAND WHAT YOU'VE DONE FOR ME THANK YOU
U r awesome sir..
Respect from Bangladesh 🇧🇩
Still better than schools and colleges
6 years later ur videos 🔥
Great vid as always
Thank you
honestly bro i love u
It was helpful
Thank you so much, this was very helpful!
This is the video I’m finding.Thank you so much.It’s very helpful and I understand it
Wow, that's an amazing explanation. Thank you😊
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All these sleepless nights will pay of not today but one day 🔥🔥🔥
So this is only for single displacement reactions ?
I LOVE YOU SO MUCH THANK YOU
Thank you so much!
Why is hydrogen in the reactivity list if it isn't a metal?
Hydrogen is the metal in acids
@@lazyenthusiast24 so hydrogen doesn’t always act as a nonmetal?
@@jackgeis6842 It does, but it only acts as a metal in acids
just the best!
Thank you so much
why lithium is more reactive than sodium, it doesn't make sense
How come the Br product became Br2 when there was only only in the reactants?
11:17
He balanced it out.
the chemical reaction will occur or not. just look at the "Reduction half-reaction number" of that two metal substance. if the number is high the more electron will receive, if the number is low it intends to give electron.
in the case Zn and CuCl2, Cu has higher reduction number than Zn, means Zn tends to give electron to Cu. then reaction happens.
in the case Cu and FeSO4, Cu has higher reduction number than Fe, means Fe tends to give electron to Cu. then in this case reaction can't happen.
Reduction number is the same as oxidation number?
excellent
Sir what if there is double displacement reaction like
BaCl2 + Na2SO4
Barium sulfate will precipitate out of solution leaving the sodium chloride in solution.
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Wonder y he doesn’t reply to comments :/
How about ions?
All examples are an element plus a compound..... need to see a compound plus a compound
Please answer 🙏 How can we determine the reactivity of acidic radicals?
I thought that as you go down the alkali metals they become more reactive, so how is lithium more reactive than sodium?
Read the Electromotive Activity Series, not everything is answered by looking at the periodic tables.
you have to use an activity series unless you memorize them. the periodic table doesn’t work for this.
You should make change in quality of voice of your video as it is going to be difficult to listen carefully
i love the video but why is it so quiet
❤
W