Oblicz skład procentowy (% masowy) heksanu
wzor: C6H14
masa : (12u x 6) + (1u x 14)=86u
C:
72/86 x 100%=83,7%
H:
14/86 x 100%=16,3%
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wzor: C6H14
masa : (12u x 6) + (1u x 14)=86u
C:
72/86 x 100%=83,7%
H:
14/86 x 100%=16,3%