Chemistry Laboratory II

Code:

Q122

Acronym:

Q122

Keywords
Classification	Keyword
OFICIAL	Chemistry

Instance: 2015/2016 - 2S

Active?	Yes
Web Page:	http://elearning2.fc.up.pt/aulasweb0910/course/view.php?id=2553
Responsible unit:	Department of Chemistry and Biochemistry
Course/CS Responsible:	Bachelor in Chemistry

Cycles of Study/Courses

Acronym	No. of Students	Study Plan	Curricular Years	Credits UCN	Credits ECTS	Contact hours	Total Time
L:Q	46	Plano de estudos Oficial	1	-	2,5	-

Teaching language

Portuguese

Objectives

Development of laboratory skills and interpretation / discussion / processing / presentation of experimental results, both at individual and group

Learning outcomes and competences

Ability to perform the most usual tasks in chemistry laboratories and to treat and discuss the results obtained.

Working method

Presencial

Program

This course consists of a set of classes of 2h each, in which laboratory work will be performed aiming to provide students with the ability to perform the most usual unitary ioperations in chemistry laboratories, namely:

Perform mass and volum measurements

Prepare solutions

Perform volumetric titrations

Perform gravimetric assays

Implement galvanic cells and identify corrosion agents

 

Mandatory literature

Cosme Moura, Manuel Azenha, Paulo Almeida; Laboratório de Química II - Guia de trabalhos práticos, 2013

Complementary Bibliography

Simões José A. Martinho 070; Guia do laboratório de química e bioquímica. ISBN: 9789727574872
Ana Paula S. M. C. Carvalho, Maria das Dores M. C. Ribeiro da Silva; Guia de Segurança em Laboratórios de Química, 2010
Eduardo Figueira Marques; Notas sobre Erros e Tratamento de Dados em Química, 2006

Teaching methods and learning activities

The teaching of Chemistry Laboratory II takes place through laboratory sessions.

Evaluation Type

Distributed evaluation without final exam

Assessment Components

designation	Weight (%)
Participação presencial	0,00
Trabalho laboratorial	100,00
Total:	100,00

Eligibility for exams

Student attendance to the laboratory sessions is mandatory.
1 Those students whose attendance is lower than 3/4 of the laboratory classes planned are considered without attendance.
2 All students must carry out at least two thirds of the experimental works of the laboratory sessions with positive marks.

Calculation formula of final grade

The assessment will be done through distributed evaluation without final exam
1. The student must obtain positive grade in at least two thirds (5) of the experimental works. The average marks obtained in n (n ≥ 5) experimental works leads to a classification designated by NLAB.

2. Students will perform a practical test of individual assessment. The mark obtained in the test can not be less than 8 points. The mark of the test is referred to as NPI.

3. The final mark (FM) is calculated by: 
 FM = 0.60 NLAB + 0.40 NPI

Examinations or Special Assignments

It is not planned to carry out special assignments.
The missing or ambiguous situations will always be solved with the use of a practical test.

Special assessment (TE, DA, ...)

Any omission in this unit will be solved by an extra practical test

Classification improvement

The distributed classification can not be improved.
The final mark can be improved in the second practical test