If CA0 = 20 mol/L and the initial concentration of the products B and – McqOptions

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1.	If C_A0 = 20 mol/L and the initial concentration of the products B and C are 0, C_A = 4 mol/L, then the final concentration of B in CSTR (in mol/L) is ____ A B, (r_B) = 0.2C_A³
A.	nA C, (r<sub>C</sub>) = 0.1C<sub>A</sub><sup>1</sup>
B.	20.4
C.	15.51
D.	32.56
E.	40.54
Answer» C. 15.51

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