·
*
EmetEa CH2O)
after adding salt
a) This should be lesser the icev because in close
amount
of
system when water-sult lose heat some
thing need to absorb
( ,
heat thermal
to maintain the equilibrium
·
c Ice
M
2
.
o b
%----
i
- 20
·
&
-
DEadd
-
196% -
------
-s
·
>
- S
↳
4Ether Lice) +
Muapor ·
H
rap
= O
-
b
! i
Eac
.
2
2kgx 2 .
05 x(- 196 + 20) +
Mupor 199 ,
1 = 0
4
muapor on
by
*
EmetEa CH2O)
after adding salt
a) This should be lesser the icev because in close
amount
of
system when water-sult lose heat some
thing need to absorb
( ,
heat thermal
to maintain the equilibrium
·
c Ice
M
2
.
o b
%----
i
- 20
·
&
-
DEadd
-
196% -
------
-s
·
>
- S
↳
4Ether Lice) +
Muapor ·
H
rap
= O
-
b
! i
Eac
.
2
2kgx 2 .
05 x(- 196 + 20) +
Mupor 199 ,
1 = 0
4
muapor on
by
