The UNC School of Pharmacy Compounding Lab
Triturations and Aliquots

Which of these are TRUE about the solubility of lactose in various solvents?

(Mark your answers, and press submit. The question will be correctly answered when ALL of the correct boxes have been marked. To review your answers before submitting, scroll down the choices and your choices appear as pink buttons).

1 gm in 5 ml of water
2 gm in 5 ml of water
1 gm in 2.6 ml of boiling water
2 gm in 2.6 ml of boiling water
highly soluble in alcohol
very slightly soluble in alcohol