CH212 : Analytical Chemistry(II)

Department

Department of Chemistry

Academic Program

Bachelor in Chemistry

Type

Compulsory

Credits

Prerequisite

CH211

Overview

Introduce the student to:• Theoretical foundations and principles of potential calibrations and the formation of complexes.• How to apply potentiometric titrations and complex formation in volumetric quantitative analysis.• Mathematical calculations related to potential calibrations and the formation of complexes.• How to prepare and discuss the results based on the technique used in the analysis.• Determine the appropriate technique for quantitative analysis of samples using potentiometers or the formation of complexes.

Intended learning outcomes

a. Knowledge & understandingA.1 Understanding the theoretical foundations and principles of potentiometers and the formation of complexesA.2 Learn how to apply potentiometric titrations and complex formation in volumetric quantitative analysisA.3 Understand the mathematical calculations needed for analysis using potentiometers and complex formation.A.4 Learn the methods of preparing and processing the results with potential titrations and forming complexesA.5 Understand how to select the appropriate technique for performing voltage calibrations and complex formationB. Mental skillsB.1 Understand the terminology related to potentiometers and complex formationB.2 The ability to apply potentiometric titrations and complex formation in volumetric quantitative analysisB.3 The ability to perform all calculations related to voltage calibrations and the formation of complexesB.4 The ability to express and discuss resultsB.5 The ability to select the appropriate technique for analysisT. Practical & professional skillsB.1 Acquaintance with electrochemical cells and voltage measuring devicesB.2 Identify the types of evidence needed for oxidation-reduction titrations and complex formationB.3 Learn how to prepare the necessary solutions for the analysis.B.4 The ability to handle the errors generated during the analysisB.5 Learn how to perform oxidation-reduction titrations and form complexesw. Generic and transferable skillsB.1 The ability to discuss and work in an individual and independent manner, relying on personal skills of understanding and analysisB.2 Knowing how to rationalize time while conducting the analysisB.3 The ability to perform mathematical calculations accurately and in a short timeB.4 The ability to prepare reports for presenting results and discussionB.5 Understanding chemical analysis skills

Teaching and learning methods

1 . Lectures 2 . exercises 3 . Duties 4 . Periodic tests

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

exercises

discussion

Independent study

number

weeks

1. Redox titrations

i. Introduction to oxidation and reduction reactions.

ii. Electrochemical cells and methods of their expression.

iii. Standard and formula electrode voltage.

iv. Factors affecting effort.

v. Nerst equation.

vi. Calculations based on the Nerst equation.

vii. Voltage calibration curve and factors affecting it.

viii. Evidence for oxidation and reduction titrations.

ix. Applications of oxidation and reduction titrations.

2. Titrations involving complex formation.

i. Theoretical foundations of complex formation

ii. Types of connections and choosing the complexity factor.

iii. Factors affecting complex formation titrations.

iv. The formation of complexes.

v. Titration curve for complex formation reactions.

vi. Applications of complex formation titrations.

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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