Calculate the feed composition for azeotropic copolymerization of methy methacrylate and styrene at 60¬¨‚àë¬¨¬µ‚àö‚â†C.(Given that r1=0.46 and r2=0.52)$

Calculate the feed composition for azeotropic copolymerization of meth

1.	Calculate the feed composition for azeotropic copolymerization of methy methacrylate and styrene at 60¬¨‚àë¬¨¬µ‚àö‚â†C.(Given that r1=0.46 and r2=0.52)$
A.	0.47
B.	0.56
C.	0.235
D.	0.94
Answer» B. 0.56

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Calculate the feed composition for azeotropic copolymerization of methy methacrylate and styrene at 60¬¨‚àë¬¨¬µ‚àö‚â†C.(Given that r1=0.46 and r2=0.52)$

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