...................................................................
1) W(K)=16,08\%, W(Pt)=40,16\%, W(Cl)=43,76\% 2) W(C)=62,07\%, W(O)=27,59\%, W(H)=10,34\% 3) W(Na)=37,7\%, W(Si)=23\%, W(O)=39,3
C-K [6.2K]
K: Pt: :C<span>=16,08/39:
40,16/195 : 43,76/35,5=0,412 :0,206
:1,23=2:1:6 К2</span>PtО6
ин. .........................
<span>1) n(С6H10O5)+ nH2O= nC6H12O6
2)C6H12O6 --дрожжи--> 2C2H5OH+ 2CO2
3)C3H7COOH+C2H5OH=C3H7COOC2H5+H2O
4)C3H7COOC2H5+ H2O --KOH--> C3H7COOH+ C2H5OH
5)C3H7COOH+NaOH=C3H7COONa+H2O
CH3COOC2H5 + 5O2= 4CO2+ 4H2O</span>