Unit 5, Lesson 6: Intro to Titrations

Slides:



Advertisements
Similar presentations
Neutralization Reactions
Advertisements

Calculations involving neutralization reactions
An Introduction to Volumetric Analysis
Solution Stoichiometry. Solution Concentration: Molarity What is the concentration of a solution made by dissolving 23.5 g NiCl 2 into a volume of 250.
1.  Titration is a common laboratory technique used to determine the concentration of a solution  Titrant is the solution in the buret  Standard Solution.
Section 6.5—Stoichiometry
Solution Stoichiometry
Topic 1.5 Titrations. Titrations In a titration a solution of accurately known concentration is added gradually added to another solution of unknown concentration.
Titrations How can use titrations to work out the concentration of a chemical Starter: HCl + NaOH  NaCl +H 2 O H + + OH -  H 2 O 1)What do these reactions.
Molarity by Dilution Diluting Acids How to Calculate Acids in concentrated form are diluted to the desired concentration using water. Moles of acid before.
Titration A lab technique to determine the molarity of a compound.
Neutralization Reaction
Is Dilution the Solution? Some industries produce acidic wastes. Do acids become harmless as they are diluted? How much H 2 O is needed to neutralize.
Titration 1.
1 Zinc reacts with acids to produce H 2 gas.Zinc reacts with acids to produce H 2 gas. Have 10.0 g of ZnHave 10.0 g of Zn What volume of 2.50 M HCl is.
Acid - Base Titration. What is a Titration? A titration is a procedure used in chemistry to determine the concentration of an unknown acid or base. A.
TITRATION Titration of a strong acid with a strong base ENDPOINT = POINT OF NEUTRALIZATION = EQUIVALENCE POINT At the end point for the titration of a.
Acid-Base Titrations.
Mr. Chapman Chemistry 30.  Acid-base titrations are lab procedures used to determine the concentration of a solution. We will examine their use in determining.
Titration of Acids and Bases
Ch Acids & Bases III. Neutralization (p )  Neutralization Reaction  Titration.
III. Titration (p ) Ch. 16 – Determining pH and Titrations.
Titrations Chapter 13.
Titration A review. The First Step Balance the Reaction Equation HCl + NaOH  ?? Acid and Base form Salt and Water HCl + NaOH  H 2 O + NaCl Neutralize.
IC5.8.4 Titration calculations © Oxford University Press Titration calculations.
DO NOW!!! What is the molarity of a 500mL solution that contains 0.29 moles of hydrochloric acid, HCl? 2. What is the pH and pOH of that solution?
Titrations In a titration a solution of accurately known concentration (titrant) is added gradually added to another solution of unknown concentration.
Titration Calculations Revision. titration - accurate neutralisation of an acid with an alkali data obtained can be used to do calculations equation used.
Titrations. The process of adding measured volumes of an acid or base of known concentrations to an acid or base of unknown concentration until neutralization.
Solution Stoichiometry
S2/3 Chemistry Titrations.
Acids & Bases Titration.
Ch Acids & Bases III. Neutralization (p )
Acids & Bases III. Titration.
Titration of Acids and Bases
Acids & Bases Titration.
NH4+ (aq) H+ (aq) + NH3 (aq)
Acid Base Titrations Chm
Titrations PreLAB Omit in procedure #1-4
Neutralization.
Titrations.
Titration.
Titrations!.
Lesson 3 LT: I can model a neutralization reaction and use titration to determine the concentration of an acid or a base.
Section 4.5 Solution Stoichiometry
Unit 6: Acid-Base Applications Lesson 1: Acid-Base Titrations
Titration.
How can use titrations to work out the concentration of a chemical
Titration.
Unit 13 – Acid, Bases, & Salts
Chapter 4: Concentrations and Titrations
Titrations!.
Chapter 19 Acids and Bases
Ch. 15 & 16 - Acids & Bases III. Titration (p )
Titration.
Volumetric Analysis Using titration of a solution with known concentration to determine information about a different solution of unknown concentration.
Section 4.5 Solution Stoichiometry
Titrations.
Unit 3, Lesson 14: Dilutions
Titrations.
Titration and Acid-Base Neutralization
Stoichiometry with Molar Concentration
Unit 14 – Acid, Bases, & Salts
Practice Chemical Reactions and Balancing Equations
Ch. 15 & 16 - Acids & Bases III. Titration (p )
Determining the pH and Titrations
Warm-Up Get out your pH Practice What is the pH of a solution that is made from 43.7 g of HClO4 in 4.70 L of solution?
How will you “REACT”?! You and 1 partner
Ch. 15 & 16 - Acids & Bases III. Titration (p )
Presentation transcript:

Unit 5, Lesson 6: Intro to Titrations *Distribute titrations handout

Titrations and Stoichiometry A titration is a lab technique that uses the principles of stoichiometry to determine the unknown concentration of a chemical in solution. E.g. to determine the unknown [HCl] in a solution: Example applications include food analysis and blood tests. – 10 min

Titration Demo Given the balanced equation HCl + NaOH → H2O + NaCl, we can accurately determine the precise concentration of an unknown HCl solution with an approximate concentration of 0.1 M. 45 min