me struggling with transition metals as catalyst and finally found a life saving video. thanks you so much. the video has help me a lot to understand transition metals as catalyst. you deserve a cookie
@geofferyromany46348 ай бұрын
I am writing A level Chem unit 1 in 2 weeks in the Caribbean. This video is great. I shudder to think if i had not seen it. Keep up the fantastic work.
@DrdeBruinsClassroom8 ай бұрын
Glad it was helpful! Good luck.
@uwotm87703 жыл бұрын
thank you so much please continue making videos miss ;) !!
@ImranAwan-n9s2 ай бұрын
Do we need to memorise any reactions for autocatalysis, and do you have a summary of what we're exactly supposed to know for that sub-topic?
@ImranAwan-n9s24 күн бұрын
What reactions are we meant to memorise for catalysts?
@stdysteph6 ай бұрын
miss at 14:30 aren't the charges for the first reaction not balanced?
@DrdeBruinsClassroom6 ай бұрын
For which bit? Top line is 2+ on the left and the right. Second line is 4+ on the left and the right. Bottom line is 4- on the left and the right. Are you forgetting to include the coefficients? (E.g. on the top line 2- and 2+ and 2+ again totals to 2+?)
@naav.Ай бұрын
YES KING !
@Wasteman3652 жыл бұрын
Might be my laptop, but the audio is really quiet
@DrdeBruinsClassroom2 жыл бұрын
Not sure it's any quieter than any of the rest of my videos. I haven't done anything to change the audio levels and I can't edit it now it's uploaded. Sorry!
@Wasteman3652 жыл бұрын
@@DrdeBruinsClassroom oh yeah I totally understand lol, maybe for the future they could be louder? Idk, your choice. Great videos either way, thank you