List of top Pharmaceutics Questions on Liquids(solutions, syrups, elixirs, spirits, aromatic water, liquid for external uses)

An elixir contains 47% v/v alcohol, what is the proof spirit according to USP:

A clear, sweetened hydroalcoholic liquid containing medicament, is known as:

Which of the following equipment is based on the principle of Pohlman liquid whistle?

For disguishing the astringent and metallic taste of iron salts in children’s mixture, the following flavouring agent is used:

The difference in velocity between two planes of liquids separated/infinitesimal distance is called

According to distribution law, select the appropriate expression for the concentration of a solute when it exists as monomer in solvent A and dimer in solvent B (Assume C_A = concentration of solute in solvent A, C_B=concentration of solute in solvent B, α=degree of dissociation)

What will be the Heat of vaporisation of 1 mole of water, when it has the entropy change (AS) of 35.2 cal/mole.deg (at 25°C)?

Characteristics of drug-protein binding
(P) Often parallels drug lipid solubility
(Q) Drug-plasma albumin binding tends to be relatively nonselective
(R) Acidic drugs bind to albumin while basic drug bind to glycoproteins
(S) In rheumatoid arthritis patients, increased alpha1- acidic glycoprotein tends to promote increased lidocaine protein binding

Absolute akohol is prepared from spirit by ............