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2009-12-04T19:12:41+01:00
C2H2
12*2+1*2=24+2=26u
26u-100%
24u-x
x=24u*100%/26=92%

C3H4
12*3+1*4=36+4=40u
40-100%
36-x
x=36*100/40=90%

C4H6
4*12+6*1=48+6=54
54-100%
48-x
x=48*100/54=89%

C5H8
5*12+8*1=60+8=68
68-100%
60-x
x=60*100/68=88%

C6H10
6*12+10*1=72+10=82
82-100%
72-x
x=72*100/82=88%

C7H12
7*12+1*12=84+12=96
96-100%
84-x
x=84*100/96=88%

C8H14
12*8+14*1=96+14=110
110-100%
96-x
x=96*100/110=87%

C9H16
12*9+16*1=108+16=124
124=100%
108-x
x=108*100/124=87%

C10H18
12*10+18=120+18=138
138-100%
120-x
x=120*100/138=87%

procnty są w przybliżeniu