Guías Docentes Electrónicas
1. General information
Course:
INSTRUMENTAL ANALYSIS II
Code:
57316
Type:
CORE COURSE
ECTS credits:
6
Degree:
409 - CHEMISTRY
Academic year:
2022-23
Center:
1 - FACULTY OF SCIENCE AND CHEMICAL TECHNOLOGY
Group(s):
20  23 
Year:
3
Duration:
First quarter
Main language:
Spanish
Second language:
English
Use of additional languages:
English Friendly:
Y
Web site:
Bilingual:
N
Lecturer: GREGORIO CASTAÑEDA PEÑALVO - Group(s): 20  23 
Building/Office
Department
Phone number
Email
Office hours
San Alberto Magno/planta baja
Q. ANALÍTICA Y TGIA. ALIMENTOS
3445
gregorio.castaneda@uclm.es
Monday, Tuesday and Thursday from 11:30 to 13:30. Request an appointment by email.

Lecturer: PABLO FERNANDEZ LOPEZ - Group(s): 20  23 
Building/Office
Department
Phone number
Email
Office hours
Laboratorios Polivalentes Química 312
Q. ANALÍTICA Y TGIA. ALIMENTOS
3489
pablo.fdez@uclm.es
Monday, Wednesday and Friday from 11:30 to 13:30. Request an appointment by email

Lecturer: LUISA FERNANDA GARCIA BERMEJO - Group(s): 20  23 
Building/Office
Department
Phone number
Email
Office hours
San Alberto Magno/planta baja
Q. ANALÍTICA Y TGIA. ALIMENTOS
3447
luisafernanda.garcia@uclm.es

Lecturer: JOSE MARIA LEMUS GALLEGO - Group(s): 20  23 
Building/Office
Department
Phone number
Email
Office hours
FACULTAD DE QUIMICAS
Q. ANALÍTICA Y TGIA. ALIMENTOS
3443
josemaria.lemus@uclm.es

Lecturer: JUANA RODRIGUEZ FLORES - Group(s): 20  23 
Building/Office
Department
Phone number
Email
Office hours
S. Alberto Magno
Q. ANALÍTICA Y TGIA. ALIMENTOS
3444
juana.rflores@uclm.es
MONDAY, WEDNESDAY AND FRIDAY FROM 11.30 TO 13.30H

2. Pre-Requisites

There are not previous requirement established. Nevertheless it is strongly recommended the following:

1.- To have coursed the following subjects: Fundamentos de Química Analítica and  Análisis Volumétrico y Gravimétrico of 2nd course.

2.- To know fundamentals of Chemometrics, analytical calibration including.

3.- To have coursed Análisis Instrumental I of 2nd course.

3. Justification in the curriculum, relation to other subjects and to the profession

Análisis Instrumental II is a part of the 18 ECTS credits grouped subject  ANÁLISIS INSTRUMENTAL. The latter is mandatory in the Chemistry career and Analisis Instrumental II has 6 ECTS credits and belongs to the third course. The other two subjetcs belonging to Analisis Insturmental are Analisis Instrumental I that is studied in the second course and Métodos Instrumentales de Separación that is studied in the third course. 

When Analisis Instrumental II is studied, the student has already coursed the subjects of Fundamentos de Química Analítica, Análisis Volumétrico y Gravimétrico and Analysis Instrumental I, where the fundamentals of  Analytical Chemistry, the Analytical Proccess and Instrumental Analysis have been  cimentado which provides basic competencias and knoledge in order to  para afrontar la presente asignatura con garantías de éxito.

In second course, there are also other subjects such as Química Fisica, than enforce the concepts of spectroscopy, and quantic chemistry which are most needed in Analisis Instrumental. 

Analisis Instrumental II meets its continuity with the thrid subject of Analysis Instrumental: Métodos Instrumentales de Separación. Besides, , en un enfoque aplicado y real de la vida cotidiana con la asignatura optativa de Química Analítica Aplicada.

In Análisis Instrumental II it is studied after the introduction, the fundamentals, instrumentation and applications of the main electroanalytical techniques. The most important techniques consedered are the potenciometric and amperometric ones, as well as the voltamperometric. Conductimetry titratios is also studied. Besides, an introduction to mass spectrometry and other instrumental analytical tecniques, such as flow inyection analysis, are studied too. 

 


4. Degree competences achieved in this course
Course competences
Code Description
E05 Know the chemical elements and their compounds, their forms of obtaining, structure, properties and reactivity, as well as the main techniques for their analysis
E06 Know the structural properties of chemical compounds, including stereochemistry, as well as the main structural research techniques
E14 Know and know how to apply the metrology of chemical processes, including quality management
E15 Know how to handle the standard chemical instrumentation and be able to elaborate and manage standardized procedures of work in the laboratory and chemical industry
E16 Plan, design and develop projects and experiments
E17 Develop the ability to relate to each other the different specialties of Chemistry, as well as this one with other disciplines (interdisciplinary character)
G02 Be able to gather and interpret data, information and relevant results, obtain conclusions and issue reasoned reports on scientific, technological or other problems that require the use of chemical tools
G03 Know how to apply the theoretical-practical knowledge acquired in the different professional contexts of Chemistry
G04 Know how to communicate, orally and in writing, the knowledge, procedures and results of chemistry, both specialized and non-specialized
T04 Ethical commitment and professional ethics
T05 Organization and planning capacity
T06 Ability to approach decision making
T10 Ability to use specific software for chemistry at user level
T11 Ability to obtain bibliographic information, including Internet resources
5. Objectives or Learning Outcomes
Course learning outcomes
Description
Train the student to tackle an analytical problem, search and select the most relevant bibliography, synthesize it by extracting its most important parts, and expose and explain it in public
Train the student to be sensitive to the ethical exercise of the profession, becoming aware of the social responsibility of their reports and their impact on decision making
Acquire skills for planning, writing and validating work protocols in the laboratory
Acquire critical judgment in the selection of the most appropriate analytical methodology according to the usual standards
Understand the advantages, disadvantages, limitations and applications of the main instrumental methods of analysis
Additional outcomes
Not established.
6. Units / Contents
  • Unit 1: Introduction to Electroanalytical Chemistry
  • Unit 2: Electrodes. Direct Potentiometry
  • Unit 3: Potentiometric and Amperometric Titrations
  • Unit 4: Voltammetry.Polarography
  • Unit 5: Modified electrodes
  • Unit 6: Mass spectrometry
  • Unit 7: Others instrumental analytical techniques
  • Unit 8: Laboratory sessions
ADDITIONAL COMMENTS, REMARKS

Theme 1. Introduction to Electroanalytical Chemistry. Electroanalytical cells. Influence of intensity on potentials. Intensity-Potential curves. Electroanalytical methods classification.

Theme 2. Electrodes. Direct Potentiometry. Introduction. Reference electrodes. Metal indicator electrodes .Membrane electrodes. Direct Potentiometry. Selective electrodes.

Theme 3. Potentiometric and Amperometric electrodes. Potentiometric titration types (null intensity, constant intensity) and analytical applications. Amperometric titration types and applications.


Theme 4. Voltammetry. Polarography. Fundamentals.  Mercury drop electrode. Polarography features. Classic polarography, Tast polatrography, Normal and differential impulse polarography. Analytical applications. Other voltamperometric techniques. 

Theme 5. Modified electrodes. Introduction. Chemically modified electrode preparation. Analytical applications.


Tema 6. Mass spectrometry. Introduction. Fundamentals. Mass spectrometer componets. Coupled and direct sample entry systems. Ionization types. Detectos. Analytical applications. 

Theme 7. Other instrumental analytical techniques.


Theme 8. Laboratory sessions.

 


7. Activities, Units/Modules and Methodology
Training Activity Methodology Related Competences ECTS Hours As Com Description
Class Attendance (theory) [ON-SITE] Lectures E05 E06 E15 E16 E17 T10 T11 1.08 27 N N
Problem solving and/or case studies [ON-SITE] Problem solving and exercises E05 E14 G02 G03 T10 0.2 5 N N
Other on-site activities [ON-SITE] Group Work E16 E17 G02 G03 G04 T10 T11 0.2 5 N N
Progress test [ON-SITE] Assessment tests G02 G03 G04 T05 0.08 2 Y N
Laboratory practice or sessions [ON-SITE] Practical or hands-on activities E14 E15 E16 G02 G03 T05 0.64 16 Y Y
Practicum and practical activities report writing or preparation [OFF-SITE] Guided or supervised work E05 E14 E16 E17 G02 G03 G04 T10 T11 1 25 N N
Study and Exam Preparation [OFF-SITE] Combination of methods E17 G02 G03 T05 T06 T10 T11 0.96 24 N N
Group tutoring sessions [ON-SITE] Case Studies E05 E06 E16 E17 G02 G03 G04 T05 T06 0.08 2 N N
Final test [ON-SITE] Assessment tests G02 G03 G04 T05 0.12 3 Y N
Writing of reports or projects [OFF-SITE] Guided or supervised work E05 E14 E16 E17 G02 G03 G04 T10 T11 1.64 41 N N
Total: 6 150
Total credits of in-class work: 2.4 Total class time hours: 60
Total credits of out of class work: 3.6 Total hours of out of class work: 90

As: Assessable training activity
Com: Training activity of compulsory overcoming (It will be essential to overcome both continuous and non-continuous assessment).

8. Evaluation criteria and Grading System
Evaluation System Continuous assessment Non-continuous evaluation * Description
Progress Tests 70.00% 0.00% THE EXAM IS A TEST IN WHICH EACH QUESTION HAS FOUR POSSIBLE ANSWERS AND ONLY ONE IS CORRECT. WRONG ASNWERED QUESTIONS DEDUCT (3 WORNG QUESTIONS EQUAL ONE CORRECT). THERE IS ONLY ONE CORRECT ANSWER.

The test is divided in three parts. The first one evaluates the laboratory. The second part evaluates the theoretical aspects. The final part evaluates the problems.
If the progress exam is passed, it will not be necessary to do the final ordinary exam.
Laboratory sessions 30.00% 30.00% The laboratory sessions are of compulsory attendance. It is not allowed to come late to the laboratory. Besides, the student behaviour should be adequate to the laboratory work. The student has also to set out the results of the laboratory practice once is is finished.

A laboratory exam will be done together with the progress exam. This will consist of test questions.
Final test 0.00% 70.00% THE EXAM IS A TEST IN WHICH EACH QUESTION HAS FOUR POSSIBLE ANSWERS AND ONLY ONE IS CORRECT. WRONG ASNWERED QUESTIONS DEDUCT (3 WORNG QUESTIONS EQUAL ONE CORRECT). THERE IS ONLY ONE CORRECT ANSWER.

The test is divided in three parts. The first one evaluates the laboratory. The second part evaluates the theoretical aspects. The final part evaluates the problems.

If the progress exam is passed, it will not be necessary to do the final ordinary exam.
Total: 100.00% 100.00%  
According to art. 6 of the UCLM Student Evaluation Regulations, it must be provided to students who cannot regularly attend face-to-face training activities the passing of the subject, having the right (art. 13.2) to be globally graded, in 2 annual calls per subject , an ordinary and an extraordinary one (evaluating 100% of the competences).

Evaluation criteria for the final exam:
  • Continuous assessment:
    This final ordinary exam will be done by the students that have not passed the progress exam.

    The evaluation criteria will be the same as those for the progress exam.
  • Non-continuous evaluation:
    This final ordinary exam will be done by the students that have not passed the progress exam.

    The evaluation criteria will be the same as those for the progress exam.

Specifications for the resit/retake exam:
This extraordinary evaluation will consist of a written exam.

The evaluation criteria will be the same as those for the final ordinary exam
Specifications for the second resit / retake exam:
This second extraordinary evaluation will consist of a written exam.

The evaluation criteria will be the same as those for the final ordinary exam
9. Assignments, course calendar and important dates
Not related to the syllabus/contents
Hours hours
Class Attendance (theory) [PRESENCIAL][Lectures] 2
Problem solving and/or case studies [PRESENCIAL][Problem solving and exercises] 5
Other on-site activities [PRESENCIAL][Group Work] 5
Progress test [PRESENCIAL][Assessment tests] 2
Study and Exam Preparation [AUTÓNOMA][Combination of methods] 24
Group tutoring sessions [PRESENCIAL][Case Studies] 2
Final test [PRESENCIAL][Assessment tests] 3
Writing of reports or projects [AUTÓNOMA][Guided or supervised work] 41

Unit 1 (de 8): Introduction to Electroanalytical Chemistry
Activities Hours
Class Attendance (theory) [PRESENCIAL][Lectures] 9

Unit 2 (de 8): Electrodes. Direct Potentiometry
Activities Hours
Class Attendance (theory) [PRESENCIAL][Lectures] 3

Unit 3 (de 8): Potentiometric and Amperometric Titrations
Activities Hours
Class Attendance (theory) [PRESENCIAL][Lectures] 5

Unit 4 (de 8): Voltammetry.Polarography
Activities Hours
Class Attendance (theory) [PRESENCIAL][Lectures] 2

Unit 5 (de 8): Modified electrodes
Activities Hours
Class Attendance (theory) [PRESENCIAL][Lectures] 1

Unit 6 (de 8): Mass spectrometry
Activities Hours
Class Attendance (theory) [PRESENCIAL][Lectures] 3

Unit 7 (de 8): Others instrumental analytical techniques
Activities Hours
Class Attendance (theory) [PRESENCIAL][Lectures] 2

Unit 8 (de 8): Laboratory sessions
Activities Hours
Laboratory practice or sessions [PRESENCIAL][Practical or hands-on activities] 16
Practicum and practical activities report writing or preparation [AUTÓNOMA][Guided or supervised work] 25

Global activity
Activities hours
10. Bibliography and Sources
Author(s) Title Book/Journal Citv Publishing house ISBN Year Description Link Catálogo biblioteca
Douglas A. Skoog, F. James Holler, Stanley R. Crouch PRINCIPLES OF INSTRUMENTAL ANALYSIS, 7th Edition Cengage Learning-USA 978-1-30-57721-3 2017  
Gary A. Mabbott Electroanalytical Chemistry Wiley 978-1-119-53858-5 2020  
Hernández Hernandez Lucas Introducción al Análisis Instrumental Ariel 84-344-8043-3 2002  
Pablo Fernández López Moodle UCLM  
Rubinson Kenneth A. Análisis Instrumetal Prentice Hall 84-205-2988-5 2004  
Schwedt, Georg The essential guide to analytical chemistry John Wiley and Sons 0471899542 1999  
Skoog Douglas A. Fundamentos de Química Analitica Reverté 84-291-7554-7 (v.1) 2003  



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