Kamila Chen Zhang
English 102 F5
September 19, 2017
Chen Zhang 1
Breastfeeding in Public: Are mothers rights protected?
By May 2011, 1 state had zero laws [US Breastfeeding Laws in public], 10 had
one, 22 had two, 12 had three, 5 had four
Chemistry 201 Laboratory - Harold Washington College .
Titration or Vinegar W
This experiment will use the technique of titration to determine the Molarity of
monoprotic acetic acid in a solution of commercial vinegar. In addition, the NaOH
Chemistry 201: Section 3.5 Worksheet
E.Sodium chioraie is used as am oxidizer if the manufacture of dyes, explosives and matches.
Calculate the mass of seiute needed to prepare 1.575 L of 0.00258 M NiiCiO.
gag #meLa/S gy? 711$! egg Meiev mag; Qng W mm,
Chapter 4: Sections 4.1-4.3 Review KEY
1) Of the species below, only _ is not an electrolyte.
2) Aqueous potassium chloride will react with which one of the following in an exchange
Practice for Chapter 7, Part I KEY
1) The wavelength of light that has a frequency of 1.20 1013 s 1 is _ m.
B) 2.50 105 C) 0.0400
2) The energy of a photon of light is _ proportional to its frequency and
_ proportional to its wavele
Review Chapter 7 & 8 Part II
1) There are _ orbitals in the third shell.
2) The _ subshell contains only one orbital.
3) There are _ orbitals in the second shell.
CHAPTER 8 REVIEW
1) There are _ paired and _ unpaired electrons in the Lewis symbol
for a phosphorus atom.
A) 4, 2
B) 2, 4
C) 2, 3
D) 4, 3
E) 0, 3
2) Based on the octet rule, magnesium most likely forms a _ ion.
A) Mg 2
B) Mg 2
C) Mg 6
D) Mg 6
Chapter 8 and 9 Study Guide
1) Which ion below has a noble gas electron
2) Of the ions below, only _ has
a noble gas electron configuration.
A) Li2+ B) Be2+ C) B2+ D) C2+ E) N2A) S3- B) O2+ C) I+ D) K- E) Cl3) Which of the following has eig
p. 51 - 52, 58, 284 -287, 293 - 297
Chemical bonds and the compounds that contain them are
classified based on the extent to which the atoms share
Coulombs Law describes the attractions and repulsions
p. 58 - 59, 460 - 472, 474 - 483
The bonding of carbon is unlike any other element
The simplest organic compounds contain chains and
Organic compounds found in nature contain many rings
p. 217 - 240
Electromagnetic radiation behaves like a wave
Experiments have shown that, at the atomic scale, energy
The Bohr model of the atom explains the line spectra of
Matter can also
The Periodic Table
p. 245 - 270
The electronic structure of many-electron atoms is an extension of
the hydrogen atom and the Pauli exclusion principle
Electron configurations express the occupancy of atomic orbitals and
distinguish between co
p. 303 - 322
Lewis structures provide information about the connectivity
of the atoms in a molecule
Lewis structures do not provide information about the
arrangement of these atoms in three-dimensional space
Reactions II: MainGroup Elements
p. 426 - 453
The position of an element in the periodic table can predict the outcome of many of
The simplest reactions of the elements are combination and decomposition
Organometallic compound: A compound
containing a carbon-metal bond.
In this chapter, we focus on organometallic
compounds of Mg, Li, and Cu.
These classes illustrate the usefulness of
organometallics in modern synthetic organic
In this chapter, we study five classes of organic
compounds, each related to carboxylic acids.
Under the structural formula of each is a drawing
to theO carboxyl
O to help you
The functional group of a carboxylic acid is a
CO O H
CO 2 H
A ltern ativ e rep resen tation s for a carb o xy lg rou p
The general formula for an aliphatic carboxylic
acid is RCOOH; that for an aromatic carboxyli
Chemistry 201 ACB
1. A system that does no work but which transfers heat to the surroundings has
A) q < 0, E > 0
D) q > 0, E < 0
B) q < 0, E < 0
q < 0, E = 0
C) q > 0, E > 0
2. A system that does no work but which recei
Reactions I: Introduction
Ch. 1 p. 3 - 8
Ch. 2 p. 35 - 37, 47 - 49, 59 - 61
Ch. 3 p. 72 - 77, 85 - 89, 99 - 102
Chemistry is the study of matter, its properties, and the changes it
Transformations of matter are often accompanied by
Ch.1 p. 9 - 25
The study of chemistry follows the scientific method
The essence of science is measurement
All measurements involve some degree of uncertainty
Dimensional analysis is a problem solving technique used
to manipulate u