14 xл
CO+2H2=CH3OH
1 2 1
x=14*2=28л; Н2-в избытке!
n(CO)=14 :22,4=0,625; n(CH3OH)=0,625; m(CH3OH)=0,625*32=20;
W(CH3OH)выхода =16,4 : 20=0,82(82%).
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