Working out order from rate tables (more difficult example)

This tough nut to crack involves a rate table where concentration of reactants change on more than one reagent making it less obvious what effect that reagent has on rate. Take a look at this video to find out what I mean exactly. Hope this method will help!

Пікірлер: 107

  • @rubycurrie8682
    @rubycurrie8682 Жыл бұрын

    Broski it’s 2023 and this video is the most helpful. You’re making a difference through the years. Thank you so much

  • @freesoulvlogs6611

    @freesoulvlogs6611

    3 ай бұрын

    2024

  • @junaidayoub2470
    @junaidayoub24707 жыл бұрын

    god bless your soul and bald head

  • @AlleryChemistry

    @AlleryChemistry

    7 жыл бұрын

    Ha! Thanks!

  • @danitajaundoo5459

    @danitajaundoo5459

    6 жыл бұрын

    Junaid Ayoub I agree

  • @Blaze-ls3zw
    @Blaze-ls3zw7 жыл бұрын

    Brilliantly explained. I shall use your "interim rate" technique and dividing the two numbers from now. That makes it much easier.

  • @AlleryChemistry

    @AlleryChemistry

    7 жыл бұрын

    Brilliant. Yes, this is the toughest type you will get so I'm pleased you have understood it.

  • @xXukrainianizationXx
    @xXukrainianizationXx8 жыл бұрын

    Thanks for the clear explanation Chris! I find rate tables a breeze now! It would be awesome to see more videos on difficult questions like these in the future.

  • @AlleryChemistry

    @AlleryChemistry

    8 жыл бұрын

    +Taras Mogetich Thanks very much. Yes I am looking to balance standard demand content with high demand to appeal to a wider audience. Keep up to date by following me on twitter @allerytutors

  • @dylanr5259
    @dylanr52592 жыл бұрын

    You are my bloody saviour, literally racking my brain with this for no reason.

  • @seangjoka1
    @seangjoka14 жыл бұрын

    Do you have a playlist of all the "toughest" possible types of questions/topics we could be given? If not, can you do it please for the students who aim for A/A*s thank you.

  • @afsahzeenath2638
    @afsahzeenath26385 жыл бұрын

    Thank you so much, you deserve way more recognition for these videos

  • @shellybelly1071
    @shellybelly1071 Жыл бұрын

    These 'interims' might have saved my whole A level. Thank you so much- the explanation was both detailed and easy to follow!

  • @AlleryChemistry

    @AlleryChemistry

    Жыл бұрын

    You're very welcome!

  • @missmuslimmah9500
    @missmuslimmah95006 жыл бұрын

    This is amazing! The interim rate is a massive help!! Thank you so much

  • @z_loro4126
    @z_loro41264 жыл бұрын

    Thank you so much, I wasn’t here for my chemistry lesson when my teacher went over this so I didn’t get it but now I do. May God bless your soul!!

  • @lorettakurtz1731
    @lorettakurtz17312 жыл бұрын

    Legend. Less than two days before the exam I finally understand how to do problems like these. THankyou!

  • @nic741
    @nic7414 жыл бұрын

    I just encountered a question similar to this. Thank you so much for your videos, without them we would be lost.

  • @leannemrayat7227
    @leannemrayat72274 жыл бұрын

    Thank you so so much sir !! This is a concept I struggled with a lot and it stressed me out but your videos have been extremely helpful. Thank you sooo much :)

  • @ezrieprideaux3403
    @ezrieprideaux34036 жыл бұрын

    Thank you so much for explaining this in a way that actually makes sense

  • @randomtv7920
    @randomtv79205 жыл бұрын

    damn man u teach more than my teacher

  • @mahnoorsadia3874
    @mahnoorsadia38742 жыл бұрын

    I looked through so many videos to find one that explain like you did so thank you so much really helpful

  • @AlleryChemistry

    @AlleryChemistry

    2 жыл бұрын

    Glad it helped!

  • @hrperformance
    @hrperformance5 жыл бұрын

    Thank you so much for this example mate!! Very well explained, thank you!

  • @ameidle
    @ameidle5 жыл бұрын

    I've been struggling so much with this topic, I've finally understood, thanks a lot!

  • @wunmi.e6

    @wunmi.e6

    3 ай бұрын

    I still am I hate it!! 2 more months before a levels

  • @shona3180
    @shona31807 жыл бұрын

    best video i have ever seen, thank you soo much! i have been struggling for weeks with this.

  • @AlleryChemistry

    @AlleryChemistry

    7 жыл бұрын

    You're welcome! So pleased it helped. Please share the vid, the more people it helps the better!

  • @harmabebae5500

    @harmabebae5500

    7 жыл бұрын

    Shona Lambe I

  • @gracebickerstaff5810
    @gracebickerstaff58103 жыл бұрын

    makes so much more sense now. thank you explain so much better than my teacher

  • @hopeshineseternal
    @hopeshineseternal3 жыл бұрын

    Thank you so much this helped a lot especially at that interim rate part

  • @JamesBoothby15
    @JamesBoothby154 жыл бұрын

    Very smart way to communicate this problem, very good explanation.

  • @Sara-om3fe
    @Sara-om3fe2 жыл бұрын

    I'm hoping this type of question comes up in the exam this summer. You made it look so easy omg

  • @AlleryChemistry

    @AlleryChemistry

    2 жыл бұрын

    You're very welcome!

  • @doubitn7969
    @doubitn79694 жыл бұрын

    You saved my life (my chem). Thank you so much.

  • @shahnoor7941
    @shahnoor79412 жыл бұрын

    best chemistry teacher on youtube

  • @iramluvsonedirection
    @iramluvsonedirection8 жыл бұрын

    This video makes me love these sort of questions now because you've made it so clear and concise !! I didn't understand them before but now I do, thanks once again!!!

  • @AlleryChemistry

    @AlleryChemistry

    8 жыл бұрын

    +iram khan Brilliant! Pleased it has helped you! Share the vid, the more people they help, the better.

  • @jameel-i
    @jameel-i4 жыл бұрын

    Thanks man, explained it well now i fully get it

  • @FatimaKhan-on4bj
    @FatimaKhan-on4bj6 жыл бұрын

    Thank you so much! This was very helpful for me because I didn't understand how to do these but I do now! Hope this comes up in my exam

  • @AlleryChemistry

    @AlleryChemistry

    6 жыл бұрын

    No problem at all

  • @silenttreatment4459
    @silenttreatment44595 жыл бұрын

    Thanks! You are an amazing teacher!

  • @Rin-ot7ww
    @Rin-ot7ww5 жыл бұрын

    Thank you so so much, now I've finally got this!

  • @Annonymous284
    @Annonymous28427 күн бұрын

    Thank you for the amazing video!

  • @ibraking_1939
    @ibraking_19397 ай бұрын

    i was struggling with this so much. thank u s much

  • @zeyosenpai958
    @zeyosenpai958 Жыл бұрын

    wow. this saved me. i understand completely now.

  • @puddleduck1405
    @puddleduck1405 Жыл бұрын

    THANK YOU I FINALLY UNDERSTAND IT GOD BLESS YOU

  • @fzka_
    @fzka_3 жыл бұрын

    Oh im grateful to find this video! Thank you sir!

  • @AlleryChemistry

    @AlleryChemistry

    3 жыл бұрын

    Welcome!

  • @swiftietay99
    @swiftietay997 жыл бұрын

    THANK YOUU I was doing all sorts of algebra that was hit and miss getting them right! 😂 sorted 👌

  • @AlleryChemistry

    @AlleryChemistry

    7 жыл бұрын

    You're welcome! A use for algebra, I but you never thought anyone would say that to you ay!

  • @minhaj9802
    @minhaj98024 жыл бұрын

    THANK YOU SO MUCH!!! ITS AMAZING.

  • @noorlowtun1703
    @noorlowtun17032 жыл бұрын

    Still helping 6 yrs later 👌💥

  • @AlleryChemistry

    @AlleryChemistry

    2 жыл бұрын

    It never ages! 😀

  • @Sillylifehacks
    @Sillylifehacks2 жыл бұрын

    You can call me a Chris guy caz since day 1 his videos have been helpful

  • @0ello0
    @0ello06 жыл бұрын

    Thank you so much hero I was getting so frustrated 🙏

  • @Lonesjewelryjournal
    @Lonesjewelryjournal6 жыл бұрын

    Thank you so much sir !

  • @alyfenech1000
    @alyfenech10003 жыл бұрын

    You are amazing! 🤗

  • @optimusprimo
    @optimusprimo6 жыл бұрын

    AWESOME! question @6:28 , when he says find the DIFFERENCE between interim and intitial, is that intended to be the QUOTIENT? also is it always the larger quotient to smaller? or interim quotient to initial? THANK YOU!

  • @abusuleymantariq2137
    @abusuleymantariq21372 жыл бұрын

    God bless you for this. You've really helped me. 🙌

  • @AlleryChemistry

    @AlleryChemistry

    2 жыл бұрын

    You are so welcome

  • @trick__star
    @trick__star2 жыл бұрын

    Thank you very much ,it was very usefull

  • @fatmaabdullah7736
    @fatmaabdullah77365 жыл бұрын

    Thank you so much!

  • @muxilera
    @muxilera Жыл бұрын

    That was so helpful - thank you so much!

  • @AlleryChemistry

    @AlleryChemistry

    Жыл бұрын

    You're welcome 😊

  • @kiantailor2612
    @kiantailor26122 жыл бұрын

    Thanks so much

  • @flowerdaniel305
    @flowerdaniel3056 жыл бұрын

    How did you work out the interim rate? Thanks

  • @dno.16
    @dno.16 Жыл бұрын

    this had me stressing but now i understand thank you sm

  • @AlleryChemistry

    @AlleryChemistry

    Жыл бұрын

    You're very welcome. 😀

  • @thegawjus22
    @thegawjus227 жыл бұрын

    Is there a video were you talk about half life? and I will deffo be looking forward to the Arrhenius equation vid! Will you be uploading it any time soon? I'm asking because I have a test on Wednesday and I'm struggling with it. Thank you so much for this!!

  • @AlleryChemistry

    @AlleryChemistry

    7 жыл бұрын

    Hi. I don't have anything on half life directly so it will now go on my to do list. It may be difficult to get it done by Wednesday as I am working so much lately. If you have something specific just get in touch via facebook or twitter - search @allerytutors and send a private message. Would be good to help you understand better.

  • @AlleryChemistry

    @AlleryChemistry

    7 жыл бұрын

    Also just decided to film Arrhenius equation today. Will be uploaded tonight! Hope it helps you!

  • @thegawjus22

    @thegawjus22

    7 жыл бұрын

    Thank you, I'll be looking forward to that video! I don't have FB but I have twitter, I can't Direct Message you on it unless you either follow me or you change your twitter settings to receive a DM from anyone

  • @AlleryChemistry

    @AlleryChemistry

    7 жыл бұрын

    I have changed settings so you can now DM.

  • @samarhankir15
    @samarhankir156 жыл бұрын

    Amazing!

  • @anonymousyouth7479
    @anonymousyouth74794 жыл бұрын

    Hi there, wouldn't C be First order as you have divided by 2.3 on both sides so wouldn't it be first order?

  • @reubenconstantine2685
    @reubenconstantine26854 жыл бұрын

    Could someone explain how a reactant can be zero order? Like surely at some point the concentration has to have some effect?

  • @h9.k
    @h9.k6 жыл бұрын

    what if the rate is the same for both a and b....what would the interim rate be then?

  • @tymoorhyder9399
    @tymoorhyder93996 жыл бұрын

    when u found for c y didnt u use interm rate?

  • @dearlantsov
    @dearlantsov2 жыл бұрын

    5:22 what would we do if B was 2nd order instead of 1st order??

  • @johnwallace1950
    @johnwallace19506 жыл бұрын

    what happens if say (A) is divided by 2 but the rate is times 2 then would this cancel to 0 order?

  • @turquoisebaddie9885
    @turquoisebaddie98855 жыл бұрын

    thank you ever so much

  • @pulriopulrio6269
    @pulriopulrio6269 Жыл бұрын

    what if the order of B was 2 instead? would we multiply the factor by 2 for interim rate?

  • @mohammadmunzurulhaque3197
    @mohammadmunzurulhaque31975 жыл бұрын

    thanks a million.

  • @justlaur2648
    @justlaur26483 жыл бұрын

    This may be a silly question but what if the numbers in the table haven’t quite doubled but are close enough? Would you still round it and say “yeah that’s doubled” ?

  • @safiyah3028
    @safiyah30286 жыл бұрын

    THANK YOU THANK YOU

  • @AlleryChemistry

    @AlleryChemistry

    6 жыл бұрын

    You're welcome! 😀

  • @pianoandeden
    @pianoandeden Жыл бұрын

    Exam in 3 days and this is genuinely the first time I've understood rate equations 💀

  • @favianabarca630
    @favianabarca6302 жыл бұрын

    Thank you.

  • @AlleryChemistry

    @AlleryChemistry

    2 жыл бұрын

    You're welcome!

  • @L1_scann
    @L1_scann2 жыл бұрын

    cheers chris

  • @hazimashraf9239
    @hazimashraf92393 жыл бұрын

    Thank youu so muchh you savedd meee🙏♥️♥️

  • @AlleryChemistry

    @AlleryChemistry

    3 жыл бұрын

    Glad it helped!

  • @Katawesome
    @Katawesome5 жыл бұрын

    thank u so much

  • @lucasonic3461
    @lucasonic34612 жыл бұрын

    The best

  • @muhammadahmed6038
    @muhammadahmed60384 жыл бұрын

    Thanksss!

  • @aisosaosifo2469
    @aisosaosifo24697 жыл бұрын

    can you do some examples on the Arrhenius equation?

  • @AlleryChemistry

    @AlleryChemistry

    7 жыл бұрын

    Yes. This is on my to do list! This has been added to exam boards recently so will defo be doing it.

  • @aisosaosifo2469

    @aisosaosifo2469

    7 жыл бұрын

    thank you :D

  • @jessbradford4127
    @jessbradford41273 жыл бұрын

    i love you

  • @tfh5575
    @tfh55755 жыл бұрын

    god why don't I get this? :( The east example was too easy for my book, and this one is a bit harder than my book. I'm so lost ugh

  • @tfh5575

    @tfh5575

    5 жыл бұрын

    it just clicked thanks lol

  • @DoctorGamerr
    @DoctorGamerr5 жыл бұрын

    How the f*** did he get 6.3x10^-3 as his interim rate at 5:55 ????

  • @SumuduHeendeniye
    @SumuduHeendeniye3 ай бұрын

    I came here from 2024. Thank you sir !!!!

  • @AlleryChemistry

    @AlleryChemistry

    3 ай бұрын

    Welcome to the channel (a well established one now 😀)

  • @mohammednaqi5166
    @mohammednaqi5166Ай бұрын

    قرعتك تلمع

  • @PuffyTaffy
    @PuffyTaffy6 жыл бұрын

    Thank you seth rogen