Rate Determining Step | A-Level Chemistry

[@Dazzletoad]

I can't deny it, this is by far one of the best, simplest, straight to the point videos on chemistry that I've seen, and easily THE best video on this specific topic. Great work, thank you for the upload :D

[@amaka.06]

Ur a legend the whole year I didn’t understand this nonsense but it’s the easiest but

[@KacperNakonieczny]

Best video on this topic, covered all the bases and made it very easy to understand, thanks man

[@SilasNaannogoen]

Please I want you to solve the question I asked please, develop an energy level diagram for the following 3-step reaction which is exothermic A---->a,A---->b,b---->B,if the first step is the rate determining step while the fastest and the second intermediate is more stable than the first.

[@Rudhan]

Love the drawings and love how u explain made it very easy

[@izziatul]

Thanks for the video. The pace and duration of the video are just nice to study from

[@aliyaansari6757]

very well explanation....👍👍

[@arhamahmed4459]

thanks doggo

[@mubitanosiku2904]

Best explanation thank you very much Sir

[@biologyzonemomeguid5701]

best of the best

[@haichah]

For the last question i did it and the markscheme said its 1 and or 2, as for the explaination it was: rate equation doesnt involve I² or its the only step which includes 2 species in the rate equation. Im so confused

[@brainywindow2816]

Iodine is an intermediate so it doesnt show up in the rate equation. So you'd chose step 1 or 2 because of that, why? They're the two steps that dont have Iodine in them, 3 and 4 do.

[@baqi1]

@@brainywindow2816 isn't it a catalyst how would it show up in the overall equation asw

[@brainywindow2816]

@@baqi1 how's A levels going for you bro 😹 I'm in uni now

[@Psyxiiko]

@@brainywindow2816 what grade did you end up getting bro

[@brainywindow2816]

@Psyxiiko after a2? C 💀

[@maryyyy7464]

thank you

[@RTrade_]

fairs