Question

Ch 07 HW Problem 7.36 Part A Identify each of the following substances as a strong acid, a weak acid, a strong base, a weak base, or a salt. Drag the appropriate substances to their respective bins. NasPO, MEBE) Mom, Nei Strong acid Weak acid Strong base Weak base

Answer 1

Those species which donates H+ ions are known as acids.

Those species which give OH- ions in solution are known as bases.

Those acids or bases which dissociate completely and give higher concentration of H+ or OH- ions are known as strong acids or bases.

Those solutions which give lesser concentration of H+ or OH- ions are known as weak acids or bases.

Acids and bases reacts together to give salt and water.

Answer,

Strong base -- Mg(OH)2

Salt -- Na3PO4 , MgBr2 , NaCl