- Efron
thermodynamics
exam Qs)
perfeuinicmodelf
•
polarised
"
perfect spherical
"
p
y QYg%htfnwamd÷wn
' f "
depends on size and charge
it theoretical EMO't experimental
-
electrostatic attraction
ionic ,
' "
no covalent character
Habercyuecakulationsfor
•
matron = t every value -
LED MINUS OPPOSITES
LEF
association t
every VAM
-
-
-
if LED is
greater ,
present
only
¥2 if in product charge ,
stronger
she
attraction
eg :
Cafe
but not in NaCl .
O=MCT•
•
calculated
tune
record extrapolation
" "
•
,
fume .
Enthalpyofltydratutnft
•
and A- attraction
,
HYDROGEN BONDS FORMTD
OH sol =
LED + hydration
•
Entropyvalllls stability in air
constant temp
protective barrier
•
entropy has to be positive to
increasedmgfgRDtR HEAT ESCAPES
more particles , nigher entropy
moth GH S formation .
force of
attraction
OH t
is positive energy supply between e- + nucleus
lexothe.fm#Atomisalwn
•
Definitions
→
Affinity: single charge gaseous atoms .
: I mot from element .
Formation : from its elements
thermodynamics
exam Qs)
perfeuinicmodelf
•
polarised
"
perfect spherical
"
p
y QYg%htfnwamd÷wn
' f "
depends on size and charge
it theoretical EMO't experimental
-
electrostatic attraction
ionic ,
' "
no covalent character
Habercyuecakulationsfor
•
matron = t every value -
LED MINUS OPPOSITES
LEF
association t
every VAM
-
-
-
if LED is
greater ,
present
only
¥2 if in product charge ,
stronger
she
attraction
eg :
Cafe
but not in NaCl .
O=MCT•
•
calculated
tune
record extrapolation
" "
•
,
fume .
Enthalpyofltydratutnft
•
and A- attraction
,
HYDROGEN BONDS FORMTD
OH sol =
LED + hydration
•
Entropyvalllls stability in air
constant temp
protective barrier
•
entropy has to be positive to
increasedmgfgRDtR HEAT ESCAPES
more particles , nigher entropy
moth GH S formation .
force of
attraction
OH t
is positive energy supply between e- + nucleus
lexothe.fm#Atomisalwn
•
Definitions
→
Affinity: single charge gaseous atoms .
: I mot from element .
Formation : from its elements
