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2¡¢¸ù¾ÝËù¸øÏàͼÕÒµ½×Ü×é³Éx(HAc)=0.5£¬ÔÚ105¡ãC¶ÔÓ¦µÄÏàµã£¬¼ÙÉè´ËÌõ¼þÏÂÒºÏà×é³Éx(HAc)=0.54  ÆøÏà×é³É y(HAc)=0.42
3¡¢ÎïÁÏÊØºã  n(g)+n(l)=1kmol
                  (0.50-0.42) n(g)=(0.54-0.50)n(l)
    ½âµÃ£ºn(g)=0.33kmol£¬n(l)=0.67kmol
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    m(l)=60*0.54.*0.67+18*(1-0.54)*0.67=27.2kg
   (»òm(l)=m-m(l)=39-11.8=27.2  kg)

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w(HAc)%=0.5*60/(0.5*60+0.5*18)=0.77 (Îïϵµãw(HAc)%=30/(9+30)=0.77)
ÆøÏà×é³É w(HAc)%=0.42*60/(0.42*60+0.58*18)=0.71
ÒºÏà×é³É w(HAc)%=0.54*60/(0.54*60+0.46*18)=0.80
½âµÃ£º m(g)=13kg   m(l)=26kg
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