Odpowiedź :
a) mC4H8=48u+8u=56u
%C = (48/56)*100% = 85,7%
%C = (8/56)*100% = 14,3%
b) mC4H6=48u+6u=54u
%C = (48/54)*100% = 88,9%
%C = (6/54)*100% = 11,1%
a) C4H8 (buten)
m = 4 × 1 2u + 8 × 1u
m = 56u
C (węgiel)
x = (48u × 100%) : 56u
x = 85,7%
H (wodór)
x = (8u × 100%) : 56u
x = 14,3%
b) C4H6 (butyn)
m = 4 × 12u + 6 × 1u
m = 54u
C (węgiel)
x = (48u × 100%) : 54u
x = 88,9%
H (wodór)
x = (6u × 100%) : 54u
x = 11,1%