olution ??? ??? ??? If the molecular mass of a carbon atom is 12, the mass of a hydrogen atom is 1, and the mass of an oxygen atom is 16 daltons, how many molecules does one mole of sugar (C12H22O11) contain? (Concept 3.2) 6.02 x 1023 ??? ??? ??? An acid is a substance that _____. (Concept 3.3) increases the hydrogen ion concentration of an aqueous solution ??? ??? ??? A pH of 6 is how many times