For the reaction, A + B 2 B + C ,

1.	For the reaction, A + B 2 B + C ,
A.	r A = r B
B.	r A = - r B
C.	r A = 2 r B
D.	r A = r B /2
Answer» C. r A = 2 r B

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For the reaction, A + B 2 B + C ,

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