Question

Which of the following are true of amines and amonium ions concerning the "solubility switch." Pick ALL that apply.

uner.ysp?c e Take Tet Quie S2016-.x ▼ Take Test: Quiz 4S2016-C..* vgl Search-l Share | More » - zacharyjon. 수2.. QUESTION 5 1 points Save Answer Which of the following are true of amines and amonium ions concerning the "solubility switch. Pick ALL that apply □ A Ammonium ions are cations. □ B For drug delivery amines are often changed into amonium salts with the addition of an acid □ c The stomach is highly acidic with a pH<pKa of most all amines. In this en ronment the anne base) form of adrigs f □ D. Amines are highly water soluble and travel easily travel through aqueous solutions. □ E Ammonium ions are highly water soluble and travel easily travel thro gh aqueous solutions. ed F Amines can travel through nonpolar substances like fats and hydrocarbons.

Answer 1

A. ammonium ions are cations .

B. For drug delivery amines are often changed into ammonium salt with addition of acid.

D. ammonium ions are highly soluble in water and travel easily through aqueous solution