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Ms1=700g
C2=50%
C=15%
---------------
M apa evaporata=?
Ms2=?


Răspuns :

Calculez Md=C*Ms1=15%*700g=105g
mapa=ms-md=700-105=595g.
Calculez Md2=C*Ms2
Md2=50%*700g=350g
Mapa2=ms2-md2=700g-350g=350g.
mapaevaporata=595-350=245g.
Ms2=350g+350g=700g