Adrug is allowed to diffuse through a cellulose membrane. At steady state, the flux (J) was...

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Adrug is allowed to diffuse through a cellulose membrane. At steady state, the flux (J) was found to be 5.73 x 10 gm/cm?.sec and the concentration gradient (dC/dx) was found to be-0.72 g/cm. The drug's diffusion coefficient (D) is: Oa. -0.13x 10 cm/sec O b. 7.96x 10 cm/sec O C 0.13x 10 cm/sec O d. -7.96 x 10° cm/sec - ENG 12-12 PM Adrug is allowed to diffuse through a cellulose membrane. At steady state, the flux (J) was found to be 5.73 x 10 gm/cm?.sec and the concentration gradient (dC/dx) was found to be-0.72 g/cm. The drug's diffusion coefficient (D) is: Oa. -0.13x 10 cm/sec O b. 7.96x 10 cm/sec O C 0.13x 10 cm/sec O d. -7.96 x 10° cm/sec - ENG 12-12 PM