Don't wanna be here? Send us removal request.
Text
Topic 1 - Stoich
% yield = actual yield / theoretical yield * 100
(gas & solutions stoichiometry?)
STP = standard temperature & pressure = 273 K & 1 atm = 101 kPa
SATP = ambient = 25 C & 1 atm
0 notes
Text
Topic 2 - Atomic Structure
Aufbau principle: subshells & orbitals filled from lowest to highest E
Pauli exclusion: 1 orbital = max 2 e-. different spin
Hund's rule: every orbital filled with 1 e- of parallel spin 1st
Cr: 1s2 2s2 2p6 3s2 3p6 4s1 3d5
Cu: 1s2 2s2 2p6 3s2 3p6 4s1 3d10
0 notes
Text
Chem P1 2024 Nov TZ1
6. atomic structure - remember Mn & Cu (5 & 10)
8. periodicity - 1st ionisation E? electronegativity?
11, 12. bonding - resonance structures, e- domain & molecular geometry (polarity, polar bonds etc.)
13. ??
14. Energetics - endo vs exo
18. Equilibrium
22. Redox - oxidation vs reduction
23. Redox - electrochemical cells
26. Organic - type of amine vs alcohol
1 note
·
View note