Task No. 2: Flow properties, microparticles, coated tablets

A) Describe the relationship between the size of the angle of repose and the flow properties of the powder / granulate?

B) Based on the values from the sample protocol, compare the flow properties of the granulate without and with the lubricant content. Justify your conclusions.

C) Why are microparticles used in dosage forms?

D) What is the difference between sugar coated and film coated tablets?