-din puritate, calculez masa de carbid pur
90/100= m,pur/200---> m,pur= 180kg
- din ecuatia
1kmol 1kmol
CaC2 + H2O--> C2H2 + CaO
scot vol. acetilena, in c.n.
(40KgCa+24KgC)........22,,4m³
180kg............................V=63 m³,in c.n.,daca randamentul e 100%
-cum randamentul e mai mic, se va obtine, practic,un volum mai mic
80/100= V/63--->V=50,4m³
-- calculez V la P si T date:
poxVo/To=pxV/ T
1x50,4/273= 6xV./(273+19)----> calculeaza !!!!!