Aperçu des sections

  • Généralités

    • link of matter Forum
      http://elearning.centre-univ-mila.dz/a2024/course/modedit.php?update=31965&return=0&sr=0


    • contact form Forum

      Institute of : Natural and Life Sciences

      Department: Earth and Universe Sciences

      Semester:1

      Responsible Teacher: Dr.amimour mouna

      Email : m.amimour@centre-univ-mila.dz

      Subject: chemistry 1

      Teaching Unit: Fundamental Unit

      Field/Major: NLS /EUS/ first year ('Applied Geology licence)

      Credits: 4        Coefficient: 2

      Duration: 15 weeks

      Weekly Teaching Hours:

      ·         Lectures (hours per week): 1.5

      ·          Tutorials (hours per week): 1.5

      ·         Practical Work (hours per week): 1.5

      Place of teaching: Lecture Hall 9 - Block 4

      Evaluation Method: Weights for Continuous Assessment and Final Exam

      ·         Final examen :      60%

      ·         Practical work   40%




    • target skills Forum

      This module (chemistry1) allows the student to acquire basic notions in chemistry, in particular the structure and composition of matter.



    • subject content Forum

      chapter 1: generality
      chapter 2: radiactivity
      chapter 3:Electronic Structure of Atoms
      chapter 5:chemical bonding
      chapter 6: Reactions in aqueous solutions

  • chapter 1

    generality:

    I. introduction

    II. atomes,

    III. Avogadro numbr, mole concept and molar atomic  

    IV. isotopes,

     V. binding energy

  • chapter 2

    Radioactivity:

    I. Natural radioactivity :

           I.1. Types of radioactive radiation

    II. artifecial radioactivity

           II.1. Nucleare reaction types

    III. Bilan énergétique d’une réaction nucléaire

    IV. radioactive family 

    V. Laws of radioactive disintegration

    VI. Applications of radioactivity





        


      

     

  • chapter 3

    Electronic Structure of Atoms :

    I.                   Quantum numbers

    I.1. Principle quantum number (n)

    I.2 Azimuthal quantum number (l) 

    I.3. Magnetic Quantum Number (m)

    I.4. Spin Quantum Number (s)

    II.                Electronic configuration principles

    II.1. Aufbau principle

    II.2. Pauli’s exclusion principle

    II.3. Hund’s Rule of maximum multiplicity

    III.             Electronic configurations of Elements.


  • chapter 4


    I.                   Periodicity

          I.1.  groups

          I.2. periods

    II.                Periodic properties

    II.1. atomic radius

    II.2. ionization energy

    II.3. electronegativity


  • chapter 5

    chemical bonding:

    Introduction

    I.                   KÖssel-Lewis Approach to Chemical Bonding

    I.1. lewis symbl

                      I.2. Octet Rule

    II.                Chemical Bond

    III.1. ionic bond

    III.2. covalent bond

    III.3. metallic bond

    III.             Geometry of molecules (VSEPR Theory)


  • chapter 6

    Reactions in aqueous solutions

    I. General Properties of Aqueous Solutions

    II. Precipitation Reactions

    III. Acid-Base Reactions: Neutralization Reactions

    IV. Oxidation-Reduction Reactions


  • bibliography

    -R. Ouahes, R. Devallez, Chimie générale. OPU, 1150 pages.

    -A. Addou. La chimie en tronc commun. OPU, 214 pages. 

    -N. Boulekras. Atomistique (recueil d’exercices corrigés). OPU, 245 pages.