Working out order from a rate table - tricky example

Walkthrough of one of those pesky orders questions where you can't keep a concentration constant

[shreyasingh]

Thankyou you so much..it was difficult but now ..its easy 😭❤️❤️

[chocken]

You made it a little confusing at the end.

[TerrenciaVlogs]

thank you! I was doing a past paper and this one was pretty difficult for me, but in under 3 minutes you cleared it up. Thank you!

[mccree]

why does no one else use this method, way easier to remember than interim method

[Rubinaa_]

Can you please explain again how you got order number 1 for the last question?

[v.ciziri]

Thank you sir this was so much easier than what I thought ❤

[rawendbenaribi]

I still didn’t understand why is should be 1st order !! ?

[star_]

what would you do if 0.36 and 0.72 were inverted so you had to divide by 2 instead of x2

[hoodiehoodie]

Thank you for this, it really cleared things up. But why is it first order, would you be able to explain?

[pikachudemsy]

The end is very confusing pls elaborate

[ach]

Hello one quick question. Do you need to learn about optical isomerism in making medicine? I’ve done loads of old past papers and they always come up and don’t know if I actually need to learn it or not. Thanks

[parvathisunil]

thanks for the video, can you pls solve questions where in the table all values are different

[aliyah]

wait how come you have the base numbers as 2 for A and B?

[RuhabDabeer]

Oh but what if u have three stuff
Like A B and C