Worksheet Exam 1 - Chemistry 130
This sheet is to be used as one part of your studying. Knowing this sheet is not
sufficient for successfully completing exam one. Please be familiar with your lecture
notes, assigned reading, and homework problems.
Teachers make the class period. It does not matter if its the most interesting and revolutionary class in
the world if the teacher is boring and resourcefulness, this class will never be great. This year I stumbled
upon the best class I had ever taken in
Synthesis and Analysis Part 1: Preparation of a Complex Iron Salt
The next three experiments involve the sequence of synthesis, purification and chemical analysis of a
compound. They will give you practical experience in what is known as wet
Experiment # 8
Spectroscopy Part I:
Introduction to Spectrometers and Testing the Bohr Model.
The manner in which atoms interact with visible and ultraviolet light piqued the curiosity of many physicists in
the late 19th and early 20th centuries. Studies
Why do we want to know this material ?
Is it because CM 103 is a requirement for our major ? OF COURSE NOT ! IT'S
Energy is part of all chemical change, and thermodynamics (TD)- the study of energy trans
Question 1 1 out of 1 points Select the net ionic equation for the reaction between lithium hydroxide and hydrobromic acid. LiOH(aq) + HBr(aq) H2O(l) + LiBr(aq) Selected Answer: H+(aq) + OH-(aq) H2O(l) Correct Answer: H+(aq) + OH-(aq) H2O(l)
Question 1 0 out of 1 points > Lysine is an amino acid that is an essential part of nutrition but which is not synthesized by the human body. What is the molar mass of lysine if 750.0 mL of a solution containing 8.60 g of lysine has an osmotic pressu
Properties of Mixtures:
(Solutions & Colloids)
Solution - A one phase (homogeneous) mixture; its components do not separate on standing. (Components are small molecules or individual atoms or ions)
Colloid - Mixture with two
is the study of the changes in heat energy that accompany chemical reactions & physical changes.
System : That small part of the Universe whose
change we are going to measure.