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Semoga bener
D1. mr = 180
P' = 76 cmHg= 760mmHg
T = 100' C
gr glukosa = 10
gr air = 90
D2. P Glukosa = ?
D3. Mol Glukosa(Nt) = gr / mr = 10/180 = 0, 5555........ = 0, 556
Mol Pelarut (Np) = gr/mr = 90/18 = 5
Xt = Nt/ Np+Nt
- 0, 0556 / 5 + 0, 0556
= 0, 01099770.........
= 0, 011
Xt + Xp = 1
0, 011 + Xp = 1
Xp = 1 - 0, 011
Xp = 0,989
P Glukosa = P' x Xp
= 760 x 0.989
= 751.64
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