CH214 : Practical Analytical Chemistry,

Department

Department of Chemistry

Academic Program

Bachelor in Chemistry

Type

Compulsory

Credits

03

Prerequisite

CH221

Overview

The course aims to introduce the student to the following:• Theoretical and practical foundations for conducting oxidation-reduction titrations and complex formation.• Regulatory solutions and evidence used in oxidation-reduction titrations, complex formation, and how to use them with high accuracy.• How to conduct oxidation-reduction titrations and form complexes accurately and in a short time.• Mathematical calculations related to the results of oxidation-reduction titrations and the formation of complexes.• How to write down the results, present them, discuss them and prepare reports.

Intended learning outcomes

a. Knowledge & understandingD.1 Understanding the theoretical and practical bases for conducting redox titrations and complex formation.D.2 Learn how to prepare buffer solutions and use evidence in redox titrations and complex formation.D.3 Understand how to perform redox titrations and form complexes.D.4 Learn the mathematical calculations related to the results of redox titrations and the formation of complexes.D.5 Learn how to write down the results and present them in reportsB. Mental skillsB.1 Understand the theoretical principles of redox reactions and complex formation.B.2 The ability to choose the evidence and the appropriate chemical reaction with oxidation-reduction titrations and the formation of complexesB.3 The ability to perform calculations related to the preparation of buffer solutions and standard solutions with oxidation-reduction titrations and the formation of complexesB.4 The ability to calculate the concentration of solutions of unknown and non-standard samples by redox titrations and complex formationB.5 The ability to discuss results and identify errors in oxidation-reduction titrations and complex formationT. Practical & professional skillsC.1 The ability to use the materials necessary to conduct redox titrations and form complexes.C.2 The ability to prepare standard solutions of oxidizing and reducing substances and chelatesC.3 The ability to accurately perform oxidation-reduction titrations and complex formationC.4 The ability to determine the concentrations of samples in aqueous solutions using redox reactions and complex formation.C.5 The ability to handle practical errors during redox titrations and complex formation.w. Generic and transferable skillsD.1 The ability to work individually and collectively, relying on personal skills for understanding and analysisD.2 Learn how to rationalize time while conducting experiments.D.3 The ability to perform mathematical calculations accurately and in a short timeD.4 Discipline in general laboratory safety methods while conducting experimentsD.5 The ability to prepare laboratory reports periodically

Teaching and learning methods

1 . Lectures 2 . Duties 3 . Practical exercises

Methods of assessments

First written exam 25%Second written exam 25%final exam 50%

1. Course content(Course contents)

Scientific subject	The number of hours	a lecture	Lab	discussion	Independent study	number weeks
1. Introduction to oxidation and reduction reactions, buffer solutions, and types of evidence used in calibrations.	6	-	6	-	-	2
2.Titrate a solution of KFerric lorideWith a standard solution ofTinrose chloride.	3	-	3	-	-	1
3.Titration of a solution of ferrous sulphate with a standard solution of potassium bichromate.	6	-	6	-	-	2
4.mTitrate a solution ofSodium oxalateWith a standard solution ofPermanganatePotassioM	3	-	3	-	-	1
5.Titration of a solution of ferrous sulphate with a standard solution ofPermanganatePotassium.	3	-	3	-	-	1
6.Titrate a solution ofiodineWith a standard solutionSodium thiosulfate.	3	-	3	-	-	1
7.Titrate a solution ofPotassium iodateWith a standard solutionSodium thiosulfate.	3	-	3	-	-	1
8. Determine the weight percentage of the active ingredient in a vitamin C tablet.	3	-	3	-	-	1
9. Introduction toComplex formation reactions,Chelates, buffer solutions and guides used in calibrations. i. Titrate a solution ofEDTA) with a standard solution of calcium carbonate. ii. Estimating the total and partial hardness of a sample of tap water using a standard solution of (EDTA).	6	-	6	-	-	2
10.Titrate a solution ofZinc ions by a standard solution of EDTA))	3	-	3	-	-	1

1. the reviewer (References)

References title	publisher			Release	Author		Her whereabouts
Prescribed textbooks Fundamental of Analytical Chemistry	Brooks			9th edition	Skook west and F.James Holler		Free Book online
Help books Quantitative volumetric and weight analysis book		Tripoli University				Dr. Mahmoud Al-Rais and Dr. Amr Qulaiza		University sales
websites						https://Chemistry.com.pk

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