W(H) = 14.285%
D(за N2)(СxHy) = 2
CxHy - ?
M(CxHy) = 2*28 = 56 g/mol [M=Mr]
Ar(H) = 0.14285 * 56 = 7.99 = 8.
Ar(C) = 56 - 8 = 48
n(H) = 8:1 = 8
n(C) = 48:12 = 4
C4H8.
W(H) = 14.285%
D(за N2)(СxHy) = 2
CxHy - ?
M(CxHy) = 2*28 = 56 g/mol [M=Mr]
Ar(H) = 0.14285 * 56 = 7.99 = 8.
Ar(C) = 56 - 8 = 48
n(H) = 8:1 = 8
n(C) = 48:12 = 4
C4H8.