4 differences between acidic salt and
normal salt​

Acidic salt ;

•made up of strong acid

•weak base

• partial replacement of the ionisable hydrogen atoms of a polybasic acid by a metal or an ammonium ion.

Normal salt ;

•made up of strong acid a

• strong base

•complete replacement of the ionisable hydrogen atoms of an acid by a metallic or an ammonium ion.

i think   the answer is c hope i'm right

water at room temperature is flowing through a pipe with pressure taps located 10 ft apart along one section of the pipe, which are connected to a mercury (s=13.6) manometer.