Oblicz zawartość procentową węgla w C₃H₆
Daje maxaaa za 2 najszybsze!!!!!!!!
mC3H6=3*12+6*1=36+6=42u
100%-42
x%-36
42x-3600 /:42
x-w przyblizeniu 85,71%
mC3H6=3*12u+6*1u=42u
%C=36u/42u * 100%
%C=85,7%
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mC3H6=3*12+6*1=36+6=42u
100%-42
x%-36
42x-3600 /:42
x-w przyblizeniu 85,71%
mC3H6=3*12u+6*1u=42u
%C=36u/42u * 100%
%C=85,7%