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72:12:96 a po skróceniu 6:1:8
C12H22O11
72:11:88
Cu (OH)2
32:16:1
CH3COOH
6:1:8
NaCl
23:35
72:12:96
6:1:8
C12H22O11=12*12+22*1+11*16=144+22+176
144:22:176
72:11:88
Cu (OH)2 = 2*64+2*16+2*1=128+32+2
128:32:2
64:16:1
CH3COOH=12+3*1+12+16+16+1=12+3+12+16+16+1
12:3:12:16:16:1
NaCl=23+35,5=58,5g/mol
23:35,5