Guia docente 2017_18
Facultade de Química
Grao en Química
 Subjects
  Chemistry, physics and biology: Integrated laboratory I
   Contents
Topic Sub-topic
1) Norms of hygiene and security in the laboratory (1 session ).
2) basic Concepts of the calculation of errors in the measures: I handle of the calibrate and analysis of distribution of populations (1 session).
3) Recognition and utilisation of the basic material of laboratory. Design of a fascicle of laboratory (1 session ).
4) Determination of densities of liquids and solid (1 session).
5) Preparation of dissolutions (2 sessions):
to) From a solid solute (exact and approximate concentration).
*b) From a liquid solute (*Ej.: *HCl, *H2SO4, etc.).
*c) Prepare dissolutions diluted of the ready previously.
6) Measure of the superficial tension (1 session).
7) Measure of the *viscosidad (1 session).
8) Establishment of a chemical equation: stoichiometry (1 session).
9) Separation of the components of a mix by means of sublimation and leak (1 session).
10) Reactions of precipitation (1 session).
11) Heat of reaction. (1 session).
12) Isolation of organic compounds: liquid extraction-liquid. (1 session).
13) Purification of liquids: distillation (1 session).


14) Purification of solids: crystallisation. Measure of melting-points. (1 session).
15) Study of the chemical balance. Principle of Him *Chatelier (1 session):
to) Effect of the temperature.
*b) Effect of the concentration.
16) Specific heat of liquids and solid (1 session).
17) Determination semi-quantitative by the technical of Dot-Blot of the presence of a protein in a proteins mixture inmobilized in a membrane of nitrocelulosa (1 session).
18) Determination semi-quantitative of the presence of an antigen in a proteins mixture by the method of Ouchterlony of double difusión in agarose gel (1 session).

19) Specific detection and *semi-quantitative of antibodies of high molecular weight in phase *soluble @perante it technical of *aglutinación of particles of *látex *recubertas with the *antíxeno (1 session).
20) ELISA *sandwich, technical *inmunoenzimática stop the specific and quantitative detection of *antíxenos and antibodies in solid phase (2 sessions).
21) *Volumetrías acid-base (2 sessions):
it) Assessment of hydroxyde of sodium with hydrogen *ftalato of *potasio.
*b) Assessment of sour *clorhídrico with hydroxyde of sodium prepared in (it).
22) *Volumetrías *redox (1 session):
it) Assessment of *oxalato of sodium with *permanganato of *potasio.
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