Professor Wilson
A) 1 apenas
B) 2 apenas
C) 3 apenas
d) 1 e 3 apenas
E) 1, 2 e 3
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A) 0,560g.
B) 0,560g.
C) 0,280g.
D) 0,160g.
E) 0,080g.
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A) 0,020 mol/L.
B) 100 mol/L.
C) 0,005 mol/L.
D) 200 mol/L.
E) 5000 mol/L.
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A) 12,5g e 100 g.
B) 12,5g e 87,5g.
C) 87,5g e 12,5g.
D) 100g e 12,5g.
E) 58,5g e 41,5g.
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A) 60g e 940g.
B) 90g e 910g.
C) 50g e 950g.
D) 108g e 892g.
E) 70g e 930g.
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