Define volume percentage (b) Mole fraction (c)Acid base titration
Answers
Explanation:
.the volume is defined as the volume of a constituent Vi divide by the volume of all constituents of mixture v prior to mixing dimensionless its unit 1 it is expressed as a number e.g 0.18.
Answer :
(a) The volume percentage is the percentage of the ratio of volume of the solute on volume of the solution.
(Volume of the component)/(Total volume of solution)*100
(b) Mole fraction is the ratio of moles of the component on Total number of moles of all components.
X = (Number of moles of the component)/(Total number of moles of all the components) = (Mole of solute)/(Mole of solute+Mole of solution)
(c) Acid base titration is the experiment for the quantitative study of the reactions involved when a base is mixed with acid and a neutralizes it. It involves strong/weak bases and acids. The following can be determined by an acid base titration : Concentration of acid or base, Whether unknown base or acid is strong or weak and the strength of the acid or base.