physpharm

attraction between SIMILAR molecules

attraction between DIFFERENT molecules

mutual sharing

non-mutual sharin

equal sharing
0 or very small EN difference (0.4)

unequal sharing
small EN different (0.4-1.7)

aka heteropolar bond/ electrovalent force
"transfer" of electron
large EN difference (>1.8)

metal + metal

strong IMF = __ MP

permanate charge

momentary charge

full charge

dipole -dipole
molecular orientation aligment
p-p
1-7 kcal

dipole-induced dipole
induction effect
p-np
1-3kcal

induced dipole-induced dipole
dispersion effect
np-np
0.5-1

salt-polar

salt-np

h + (F, O, N)

hydrogen bond is also knwo as

metal + Non metal

alloy formation

property that depende on sum, mass or wt, mw, valence

prop that depends in type and arrangement, solubility, RI, optical activity, viscosity

# of solute conc. present

conservation of energy
energy is neither destroyed or created
is transferable, tranformable

surrounding must INCREASE in IRReversible and CONSTANT in Reversible

absolute zero or zero

g<0

g=0

g>0

-s , +s

+s, -h

+s, +h

-s, -h

irreversible gas laws

formula of ideal gas law