Odpowiedź :
Hepten
[tex]C_7H_{14}[/tex]
[tex]mC = 7 \times 12u = 84u[/tex]
[tex]mH = 14 \times 1u = 14u[/tex]
[tex]84u + 14u = 98u[/tex]
[tex]98 - 100\% \\ 14 - x \\ \\ x = \frac{14 \times 100}{98} = \frac{1400}{98} \approx \boxed{14\%}[/tex]
Hepten
[tex]C_7H_{14}[/tex]
[tex]mC = 7 \times 12u = 84u[/tex]
[tex]mH = 14 \times 1u = 14u[/tex]
[tex]84u + 14u = 98u[/tex]
[tex]98 - 100\% \\ 14 - x \\ \\ x = \frac{14 \times 100}{98} = \frac{1400}{98} \approx \boxed{14\%}[/tex]