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ELECTROPHILIC ADDITION TO ALKENE: PREPARATION OF BROMOHYDRIN
Synthesis of bromohydrin: an electrophilic addition reaction of an alkene.
Pre lab assignment
1) Show the calculation of relative molar mass of 3-sulfol
FY2015 - Starbucks Quality Assurance Standards
Starbuck's Store ID: 17171
Form: FY2015 - Starbucks Quality Assurance Standards
Store: Sunway Medical Centre
Type: Routine 1
SUGGESTED ANSWER FOR TUTORIAL 3
1. To eliminate interference caused by emission of radiation by the flame. OR: To distinguish the
signal of the flame from the desired atomic line at the same wavelength
2. Cs is
DATASHEET EXPERIMENT 1
THE VISIBLE SPECTRA OF SOFT DRINKS.
Name of soft drink: Mountain Dew
Colour of soft drink: Yellow
Name and model of instrument: Thermo Spectronic / Genesys 20
Table 1.2: The Wavelength and Absorbance of Soft Drink.
3. Valence Bond Theory, VBT
How does bond form?
The valence bond model or atomic orbital model was
developed by Linus Pauling in order to explain how
atoms come together and form molecules.
The model theorizes th
In conclusion, the KBr pellet of an organic compound such as benzoic acid has done prepared.
Other than that, the studies performed by us have shown that the FTIR can be used for carried
out qualitative analysis of an organic compound such as b
In this experiment, FAAS was used in order to determine the concentration of calcium
from various water resources such as mineral water, drinking water and tap water. The graph
plotted between absorbance against concentration produced a linear
Chapter 1: Intermolecular forces
1. Define the following
a) Intermolecular forces
b) Dipole-dipole forces
c) London dispersion forces
d) H- bonding
e) Ion-dipole forces
2. State the intermolecular forces that operates in
a) All molecule
b) Polar molecule
Chapter 2: valence bond theory
1. Define valence bond theory
2. For each of the following draw the lewis structure and indicate the electron domain and
electron domain geometry
3. State the molecular geometry for each of the followi
TABLE 1: Business Plan Outline
Table of Contents
State the purpose (s) of preparing
the Business Plan
List details regarding the company
main activity, business
commencement, registration det
State, write and explain the concepts and theories
in microbiological techniques and skills.
What is microbiology?
Microbiology is a scientific study of microorganisms
Bacteria, viruses and
Differential Staining Technique
Simple staining depends on the fact that bacterial cells differ chemically
from their surroundings and thus can be stained to contrasts with their
surroundings. Microorganisms also differ from one another chemi