Organic Chemistry
MODULE 2 Lecture
Introduction to Analytical Chemistry
Module 1
Introduction
Module 1
Suggested Technology
Internet connectivity
Video player
Android/iOS
Laptop or smart phone
PDF reader
Module 10
Activity
1.1
1.2
10.3
10.
10.4
10.8
Instructional Time: 8 hours
Description
Sharing Ideas
Video viewing (Calibration)
Qualitative and Quantitative Analysis
Online assignment
Quiz
Time to Complete
mins
mins
mins
mins
mins
mins
Module 1
Instructions to Students
1. Answer the following activities:
Learning Outcomes
Mode of Delivery
Synchronous
Asynchronous
Synchronous
Asynchronous
Asynchronous
Asynchronous
At the end of the lesson, the student will be able to:
1. Identify the types of analysis.
2. Determine the importance of analytical chemistry in various aspects of life.
3. Enumerate the steps in quantitative analysis.
4. Demonstrate the process of calibration of balance and glassware.
5. Discussed the unit of measurements in analytical chemistry.
Module 1
Course Outcome link
1. Demonstrate ability to select and use appropriate instruments and laboratory apparatus to
perform measurements of physical and chemical properties of substances.
2. Recognize the concepts of stoichiometry: moles, concentrations, dilution, aliquot and
apply these to solving problems in quantitative analysis.
3. Relate charge and mass balance to the concentrations of chemical species in equilibrium.
4. Apply the concepts of equilibrium constants.
5. Solve problems applying concepts of volumetric analyses acid-base titrations.
6. Demonstrate an understanding of the concepts of solubility products and factors affecting
solubility and apply these in performing gravimetric analysis
Module 1
Activity 1.1
Sharing Ideas
Instruction: Answer the following questions:
1. What is analytical chemistry?
2. What is the relevance or importance of analytical chemistry in your life?
Module 1
Activity 1.2
Video viewing Calibration of Balance and Glassware
Instruction: Watch and study the video about Qualitative and Quantitative Traits.
Use the following guide questions:
1. Why balance must be calibrated?
2. Why glasswares must be calibrated?
3. What is calibration?
4. Why is the importance of accurate measurement?
URL: https://www.youtube.com/watch?v=4w4U2U1KutY (Calibration of glassware and
instrument)
Module 1
Activity 1.3
Qualitative and Quantitative Analysis
Define Qualitative and Quantitative Analysis and Give examples below
Qualitative
1.
2.
3.
4.
5.
Quantitative
Units of Measurement in Analytical Chemistry
Measurement
Length
Volume
Pressure
Temperature
Power
Heat
Amount of substance
force
Unit
Symbol
Equivalent SI Units
References:
Harris, D.C. (2003) Quantitative Chemical Analysis 6th ed., New York. W.H. Freeman & Co.
Christian, G. (2003) Analytical Chemistry, 6th ed., John Wiley& Sons
Skoog, West, Holler and Crouch. (2003) Fundamentals of Analytical Chemistry, 8th ed., Brooks Cole
EURACHEM handbook