Koliko grama metanola treba dodati u 2 mola vode da bi dobijeni rastvor sadrzao isti broj molekula vode i metanola
M(CH3OH)=32G/MOL m=nxM=2x32=64 g
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M(CH3OH)=32G/MOL
M(CH3OH)=32G/MOL m=nxM=2x32=64 g