Titration Points - Solution Stoichiometry Now let's use...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Solution Stoichiometry Now let's use molarity in some stoichiometric calculations. Calculate the minimum amount (in liters) of a 0.050 M  BaCl 2  solution that is required to precipitate all  the SO 4 2- (aq)  in 0.10 liter of a 0.10 M  Na 2 SO 4  solution. Ba 2+ (aq)  + SO 4 2- (aq)    BaSO 4 In order to use the chemical equation we need to work in terms of moles. The concentration of  SO 4 2- (aq)  is  converted into moles by multiplying by the volume. Titrations A useful way to determine a solute's concentration in a solution is to react the solution with a solute in another  solution of known concentration. This is known as a Titration. Titration: Experiment which determines the concentration of a solute (reactant) using its reaction of known  stoichiometry with another solution (reactant) of known concentration.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 10/13/2011 for the course CHEMISTRY 121 taught by Professor Staff during the Fall '10 term at Bangladesh University of Eng and Tech.

Page1 / 3

Titration Points - Solution Stoichiometry Now let's use...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online