What functional group was mainly responsible for the damage of mucous membranes of the mouth and gut in patients that used salicylic acid as an antipyretic and analgesic drug? a) phenol b) alkane c) benzene d) ester

An aqueous solution of hydroiodic acid is standardized by titration with a 0.186 m solution of calcium hydroxide. if 26.5 ml of base are required to neutralize 20.3 ml of the acid, what is the molarity of the hydroiodic acid solution? m hydroiodic acid

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.

An alpha particle is: a hydrogen atom a nucleus of helium two neutrons an electron