This is literally AMAZING! You just saved another student suffering from IB chem. Thank you so much for making this video, and hope you keep continuing with this series. :)
you are a lifesaver! I have been struggling with Stoichiometry so much and I never really understood how to do the calculations but your video helped me to understand thank you for creating it :)
thank you so much for just taking the time to explain everything at a good pace and also doing a question section in the video it helped me so much!! i have my finals next year may and i will definitely do good with your videos!
@@beepbobeep4594 timezone B, section A I was just so lost man, options was slightly better but overall still a disaster, praying that paper 2 tmr will save me
Oh darling, bless you. Your explanation is really understandable which is rare those days when it comes to chemistry. I have a test tomorrow and was stressed out but I am less stressed out now that I revised the basic fundamentals that I had trouble with. Thanks, dear and please keep doing what you are doing because it is helpful and kind ❤️
Thank you! please do keep going with this revision series, incredibly helpful! I already know i'm going to be coming back to this video for exam season next year.
That's the plan! This was a trial run to make a couple and I'll be making more in August for the rest of the syllabus :) Any other feedback definitely appreciated!
@@ilikecookies608 I'm running online group workshops for the rest of the topics and focusing on tuition at the moment. All information is on Instagram @chem.jungle
That's a great video! Everything is so well explained and I understood it all. However, at 38:43 the video skipped to the ideal gas law section and it did not finish exercises 11 and 12. I am not sure if it is a glitch or if it was done on purpose but I would really like to see the rest of those exercises. Aside from this, I am truly thankful for this video and I love this type of format of revision videos.
she made an error with the molar mass of Cu2S and I think she replied in someone's comment below that she's cutting it our until she has time to fix it
this kind of videos do help me to increase my understanding. i hope there are more videos like this. can u do revision for bonding topic ? looking forward for it ! really am!
at 34:45, shouldn't the number of moles of Al_2(SO_4)_3 be 0.600? I thought you divided by the coefficient just to find which one is limiting. Does it affect the number of moles?
this might be too late but to find the number of moles that actually react u can just use the proportion so 2/x = 3/0.6 we know that since h2so4 is the limiting reactant all of it is reacting so we take 0.6 in the denominator but since AlOH is not the limiting reactant we take it as x to find the actual product that reacts
Thanks for the feedback! I'm making an Energetics video this week but maybe Bonding next week... Last week I asked on Instagram @chem.jungle to see what people wanted and Energetics came out on top!
Could you please explain why the molar mass for Al is 22.99 * 2 in the limiting reagent question asking for the mass of Al2(SO4)3? Is it the molar mass for one Al 26.982 or did I make a mistake. I cannot find 22.99
Hi! Thanks for such a helpful video. Just wondering why does it cut off abruptly on the limiting regent question (Q11) and jump to ideal gas law (Q13) ?
Hey Rheannah! I made a mistake with the relative molecular mass with one of the questions so I chopped it out.... my laptop died and I lost the original footage but I hope to fix it and upload a new (complete!) video sometime!
Hi!! I'm starting IB chemistry HL this september- I was just wondering if anytime soon you'd continue this "series" of all the chapters in Chemistry HL? It'd be really appriciated! :)
I'm working on creating online workshops and things you can attend to learn about topics in IB Chem! You can sign up to my mailing list here to fine out when things come up forms.gle/Qa6iV6F2bcMv69Bu6
I feel the same way, the videos are brilliant! I also found this channel that goes through past papers not covered by Richard Thornley called that IB channel: www.youtube.com/@thatibchannel/videos
You're welcome! I'm sticking with IB content in the next few weeks, but if I end up doing a video on Organic there will definitely be an isomers section which might help you out :)
Hi Lalitha! I realised I'd made a mistake with a relative molecular mass so removed one question :) Hope the rest of the video was useful! Hopefully I'll be able to fix it up soon
I just got back to TH-cam after having a baby but I'll definitely be making the rest of these videos in the next few months. Acids and Bases is my favourite :)
This is literally AMAZING! You just saved another student suffering from IB chem. Thank you so much for making this video, and hope you keep continuing with this series. :)
hey! is this for grade 11?
@@aaria.shinoj6684 Yes, if you are following an American curriculum.
you are a lifesaver! I have been struggling with Stoichiometry so much and I never really understood how to do the calculations but your video helped me to understand thank you for creating it :)
Happy to help! I'm going to do the rest of the IB topics in August/Sept :)
right at 35:30, shouldn't the mass of aluminium be 26.98?
at 35:28 i think you took Aluminum's molar mass as 22.99, when you should have taken it as 26.98 right? Since 22.99 is sodiums molar mass
:( I think I need to remake/delete this one!
@@ChemJunglenooo don’t worry!!! it’s not a big mistake
THANKYOU SO SO MUCH
Good luck!!
thank you so much for just taking the time to explain everything at a good pace and also doing a question section in the video it helped me so much!! i have my finals next year may and i will definitely do good with your videos!
Glad it was helpful!
The fact that the “next year May” is in 2 days now. How are you feeling 😭😭
@@beepbobeep4594 I literally did my chem paper 1 and 3 today. Tmr is going to be paper 2. It was very tricky and I absolutely messed it up
@@maxbartsch9862 same 😭😭
Paper 3 section was was pretty weird and confusing. How did you find it? Which time zone are you in?
@@beepbobeep4594 timezone B, section A I was just so lost man, options was slightly better but overall still a disaster, praying that paper 2 tmr will save me
Oh darling, bless you. Your explanation is really understandable which is rare those days when it comes to chemistry. I have a test tomorrow and was stressed out but I am less stressed out now that I revised the basic fundamentals that I had trouble with. Thanks, dear and please keep doing what you are doing because it is helpful and kind ❤️
Glad it was helpful!
Thank you! please do keep going with this revision series, incredibly helpful! I already know i'm going to be coming back to this video for exam season next year.
That's the plan! This was a trial run to make a couple and I'll be making more in August for the rest of the syllabus :) Any other feedback definitely appreciated!
When are you going to upload the rest of the topics revision?@@ChemJungle
@@ilikecookies608 I'm running online group workshops for the rest of the topics and focusing on tuition at the moment. All information is on Instagram @chem.jungle
This is amazing! Please make videos for the rest of the syllabus your teaching style is amazing :)
That's a great video! Everything is so well explained and I understood it all. However, at 38:43 the video skipped to the ideal gas law section and it did not finish exercises 11 and 12. I am not sure if it is a glitch or if it was done on purpose but I would really like to see the rest of those exercises. Aside from this, I am truly thankful for this video and I love this type of format of revision videos.
she made an error with the molar mass of Cu2S and I think she replied in someone's comment below that she's cutting it our until she has time to fix it
I love this video so much and the drawings in the last question actually made it so much more understandable thankk uu i love you
Please make more of this series if you can! You somehow make it all look so easy:)
Agreed!
Hello, this is amazing however, in min 35:20 the molar mass of Al is 26.98 not 22.99
THANK YOU SO MUCH!! I understood the concepts but struggled during Paper 1 and 2, I now understand what I was doing wrong ❤
the mass of Al2(SO4)3 is 342.17 for me and then when i multiply it by 0.2, i get 68.434
this kind of videos do help me to increase my understanding. i hope there are more videos like this. can u do revision for bonding topic ? looking forward for it ! really am!
Dear madam,i really liked your style of teaching..it's very easy to understand the stoichiometric concept.
It's my pleasure
at 34:45, shouldn't the number of moles of Al_2(SO_4)_3 be 0.600? I thought you divided by the coefficient just to find which one is limiting. Does it affect the number of moles?
this might be too late but to find the number of moles that actually react u can just use the proportion so 2/x = 3/0.6 we know that since h2so4 is the limiting reactant all of it is reacting so we take 0.6 in the denominator but since AlOH is not the limiting reactant we take it as x to find the actual product that reacts
Thank you SOOO much! this is the best revision video ever!
43:32 don't u change dm^3 to m^3 for volume?.... So it would be 0.0000785m^3
You are awesome and your expression is very eloquent and understandable please keep making videos. pleaseeeee.
Thank you so much!
pls make videos like this for all chapters - very nice video
Absolute amazing teacher
Thank you :)
THIS IS SO USEFUL !!!!
Thank you! Great revision. Would it be possible to make a Bonding review? (T4 IB):)
Thanks for the feedback! I'm making an Energetics video this week but maybe Bonding next week... Last week I asked on Instagram @chem.jungle to see what people wanted and Energetics came out on top!
Hey can you please make a video on the remaining chp's as well, have Board in a month.
Question 11 a is incorrect the Mr of Cu2S is 159.17. You forgot to add another Cu as there are 2.
Thanks so much for letting me know! I just got back to this channel after having a baby and have removed this question for now until I can fix it :)
Could you please explain why the molar mass for Al is 22.99 * 2 in the limiting reagent question asking for the mass of Al2(SO4)3? Is it the molar mass for one Al 26.982 or did I make a mistake. I cannot find 22.99
what year are the practice questions from?
Please do more of these revision videos!!!!
Hi! Thanks for such a helpful video. Just wondering why does it cut off abruptly on the limiting regent question (Q11) and jump to ideal gas law (Q13) ?
Hey Rheannah! I made a mistake with the relative molecular mass with one of the questions so I chopped it out.... my laptop died and I lost the original footage but I hope to fix it and upload a new (complete!) video sometime!
@@ChemJungle Hi! All good thanks for letting me know :) Also thanks again for such an amazing video!
you're amazing thank you!!
can you please do a general revision on account of the externals coming up
Sorry I'm working on the revision club course at the moment - check out @chem.jungle if you want help with past paper questions
Thank you so much for your time and work
the first 6 chapters before august would be really helpful.That means 4 more to go.
I'm have a baby in a few weeks, but i'm definitely getting back to making these around August :) So hopefully they will still be useful for you then!
@@ChemJungle sure no problem, take your time and congrats!!!
@@khushalsharma4215 Thank you :)
what happened to question 16?
your videos really help me a lot please do make a video on thermochemistry really need badly, also types of bond
You're welcome! The energetics video exists!
Thank you so much! This was very useful and I appreciate it a lot
how is the Mr of Cu2S = 95.62 g/mol, it is supposed to be 159.17g/mol
so helpful!!! :) amazing vid
Can you make video on spectroscopic method i.e.unit 11
Sorry I'm working on the revision club course at the moment - check out @chem.jungle if you want help with past paper questions
Hi!! I'm starting IB chemistry HL this september- I was just wondering if anytime soon you'd continue this "series" of all the chapters in Chemistry HL? It'd be really appriciated! :)
I'm working on creating online workshops and things you can attend to learn about topics in IB Chem! You can sign up to my mailing list here to fine out when things come up forms.gle/Qa6iV6F2bcMv69Bu6
I feel the same way, the videos are brilliant! I also found this channel that goes through past papers not covered by Richard Thornley called that IB channel: www.youtube.com/@thatibchannel/videos
just wondering in question 14 i used 102kpa in the formula as well as volume in dm and got the same answer as you, is that allowed in exam?
It was super helpful thank you!
You're welcome!
is this for grade 11?
Are these questions you have pulled up past questions from IB exams? (Also great work these have helped me very much keep it up!)
Hi! They're from a mixture of places but all IB level :)
can you please make a topic 4 video please please
thanks for this, a lifesaver! could u also please make a video on isomers for IGCSE Edexcel chemistry? Please?
You're welcome! I'm sticking with IB content in the next few weeks, but if I end up doing a video on Organic there will definitely be an isomers section which might help you out :)
@@ChemJungle yes please try since the final exams are in about a month!
I think the video cut off at limiting reagents
Hi Lalitha! I realised I'd made a mistake with a relative molecular mass so removed one question :) Hope the rest of the video was useful! Hopefully I'll be able to fix it up soon
so so helpful tysm
Glad it helped!
thank you
this is so useful :) literally forgot all my stoich knowledge haha
would it be ok to make a similar video for topic 8/18!
I just got back to TH-cam after having a baby but I'll definitely be making the rest of these videos in the next few months. Acids and Bases is my favourite :)
Thankd a lot
tysm!
🔥🔥🔥
can you please do organic chemistry for sl:)
thank for the video, helped me alot.
I will try to get this uploaded before Aug/Sept.... hopefully will still be useful to you then!
tq makcik
You didnt finish answering question 11 and skipped to question 13.....
Hey - sorry I removed a question because there was a mistake :) Hope the rest of the video was helpful
ᑭяỖｍｏ𝓼𝐦 😒
Thank you