Gabarito - L02

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Gabarito da 2a. lista de Química Geral IC-348 – apenas as questões de cálculos 
1. 
(a) 2 
(b) 3 
(c) 8 
2. 
(a) 0 
(b) 8 
3. 
(a) 1,2 
(b) 3,35 
4. 
(a) 
Li: 1; 
Be: 2; 
B:3; 
C: 4; 
N: 5; 
O: 6; 
F: 7; 
Ne: 8; 
(b) 
Li: 1,3; 
Be: 1,95; 
B: 2,6; 
C: 3,25; 
N: 3,9; 
O: 4,55; 
F: 5,2; 
Ne: 5,85; 
5. 
Cu+: 3,7; 
Cu2+: 7,85; 
6. 
Al: 3,5; 
Ga: 5,0; 
In: 5,0; 
Tl: 5,0 
14. 
Ei: 2,3x10-18 J; 
λ: 8,64x10-8 m 
15. 
K: 2,26; 
Ag: 3,73; 
I: 4,38; 
Ne: 2,03