This module is directed to 2nd year process engineering students
Title of module: solutions' chemistry
Credit: 1
Coefficient: 1
Duration: 15 weeks
Weekly timetable: 3H
Place of teaching: lab 3
Evaluation methods: A continued exam 100%
Professor :Dr Merzouki Soraya
s.merzouki@centre-univ-mila.dz
Availability: every day in the morning (ST Head departement's office)
The student must perform all necessary computational operations in the report before entering the lab like:
-the volume or mass necessary to prepare the solutions
- the theorical results
the student have to prepare the relations necessary in the report before the experiment
bring the millimeter paper
During this experment, we will learn how to measure using the pH meter and know the pH of drinks.
the student have to prepare the relations necessary in the report before the experiment
bring the millimeter paper
We will calculate the amount of alkalinity in water by titrating the
sample water with an acid, using pH-meter.
the student have to prepare the relations necessary in the report before the experiment
bring the millimeter paper
We will learn in this experiment how construct electrochemical cells; identify anode and cathode and explain what occurs at each (oxidation or reduction), and measure E0cell for different pairs of metals and metal ion solutions; compare this value by that calculated according to Nernst's law.
We will be
possible to manufacture a saturated solution of Ca(OH)2, determine
the solubility in pure water and then in a soda solution and determine the
solubility product Ks of this salt.