You are a life saver. I am at uni and I honestly think you are a better teacher than my lecturer. Could you please make a video on Fajan’s Rules in relation to lattice dissociation enthalpy .
Sir I’m actually a bit confused. How come for oxygen you didn’t do 2*0 in the atomisation stage, but for Cl u did 2CL in the atomisation bit?! And btw thanks for the videos❤️
It's because in the copper(II) oxide cycle, there is only one oxygen atom involved whereas in the chloride one there were two. Atomisation is about the production of one mole of gaseous atoms hence the need to double the chlorine value but not the oxygen. Hope that all made sense!
![Lp. Сердце Вселенной #60 РОЖДЕНИЕ ЛОЛОЛОШКИ [Финал] • Майнкрафт](http://i.ytimg.com/vi/YoR0pAV9FVQ/mqdefault.jpg)
Never thought I would actually understand Born-Haber. Thank you so much You're amazing! :)^3
this topic has been giving me so much difficulty, been trying to understand for ages and i think i finally get it. thank u so much
You are a life saver. I am at uni and I honestly think you are a better teacher than my lecturer. Could you please make a video on Fajan’s Rules in relation to lattice dissociation enthalpy .
Haha smiley faces to powers lol! Great, loved the video- Thank You :)
+MaChemGuy, make a video for Al2O3, PLEASE! It's the hardest one!
+MyUnboxingsAndFun Might just do that.
+MaChemGuy Yes 😊
+MyUnboxingsAndFun Done!
:)
Amazing teacher, very good!
Per Hammer SÖ: IB Thank you!
Could you make some entropy video please
Amazing sir , Thankyou!!
Sir I’m actually a bit confused. How come for oxygen you didn’t do 2*0 in the atomisation stage, but for Cl u did 2CL in the atomisation bit?! And btw thanks for the videos❤️
It's because in the copper(II) oxide cycle, there is only one oxygen atom involved whereas in the chloride one there were two. Atomisation is about the production of one mole of gaseous atoms hence the need to double the chlorine value but not the oxygen. Hope that all made sense!
cant see the answer on the sheet clearly
@MaChemGuy