L48- Drug solubility 2

Question 1

how do polar solvents act as a solvent?

Answer 1

• dielectric constant
• Hydrogen bond formation
• solvation through dipole interactions

Question 2

what is co-solvency?

Answer 2

combination of solvents used to increase solubility.

Question 3

higher rate of diffusion means ?

Answer 3

greater concentration gradient