Vidyalelo
Chemical Engineering · Q219

Mass Transfer

Engineering and GATE · Chemical Engineering · question 219

Q219

A pure drug is administered as a sphere and as a cube. The amount of drug is the same in the two tablets. Assuming that the shape and size do not influence the mass transfer, the ratio of rate of dissolution in water at t = 0 for the cubic to spherical tablet is

A.
0.54
B.
1.04
C.
1.24
Answer
D.
1.94

Answer: Option C

Solution

Answer: Option C
No explanation is given for this question Let's Discuss on Board