Chlorowcopodobna benzenu zawiera 48.35% chloru. Ile atomów chloru jest w tej cząsteczce?
C6H(6-n)Cln-------100%
nCl--------------------48,35%
72+6-n+35,5n-------------100%
35,5n------------------------48,35%
78 + 34,5n-------------100
35,5n--------------------48,35
3550n=3771,3 + 1668,1n
1881,9n=3771,3
n=2
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C6H(6-n)Cln-------100%
nCl--------------------48,35%
72+6-n+35,5n-------------100%
35,5n------------------------48,35%
78 + 34,5n-------------100
35,5n--------------------48,35
3550n=3771,3 + 1668,1n
1881,9n=3771,3
n=2