Synthesis of an Ester
Introduction the purpose of this lab was to demonstrate an esterification reaction. The product was
purified by extraction and the simple distillation technique. In this experiment an unknown acetate
ester was produced from the react
Student Name: Alexsandra Guillermo
Deducing the allowed quantum numbers of an atomic electron
An electron in an atom is known to be in a state with magnetic quantum number m l = 0. What
Evette Pheobe Hernandez
Communications 1008 2:30
The history of Weather
Whether it be cold, hot, sunny, or cloudy it all relates to the weather. When weather
was first being studied it started in ancient Greece. As time went on the instraments people
Name: _ Date: _
1. Which of the following is not a step in the scientific method?
A) Make an observation.
B) Formulate a hypothesis.
C) Perform an experiment.
D) Change results to agree with your hypothesis.
E) Develop a theory (or model).
2. Express 3055
Qumica Orgnica I TP1A
Nome_ N _ Curso _ Nota _
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following statements correctly describes the third electron shell that surrounds the nucl