ANSWERS TO THIS WORKSHEET
Atomic Structure: Waves, Energy and Photons.
c = 3.0 x 10 8 m /s or 3.0 x 10 10 c m/s
h = 6.626 x 10-34J x s
1. List all electromagnetic radiations from low energy to high energy.
a. Radio waves, microwa
AP* Stoichiometry Free Response Questions KEY
a) 2 points
95 g F (1 mole F / 19.0 g F) = 5 mole F atoms
5 g H (1 mole H / 1.00 g H) = 5 mole H atoms
One point was awarded if H5F5 or other 1:1 ratios were given.
b) 2 points
Solution Stoichiometry Worksheet
Solve the following solutions Stoichiometry problems:
1. How many grams of silver chromate will precipitate when 150. mL of 0.500 M silver nitrate are added
to 100. mL of 0.400 M potassium chromate?
The Springtime of Peoples
Ms . S us an M. Po je r
Ho rac e Gre e le y HS
An Evaluatio n o f the Co ng re s s
o f Vie nna
Redox Ws #3: Oxidizing Agents & Reducing Agents
In the following reactions identify the reactant that is oxidized, the reactant that is reduced, the oxidizing
agent, the reducing agent, and predict whether the reaction will take pla
Period _ Date _/_/_
Consider the reaction: 2 NO(g) + O2(g) 2 NO2(g)
The following data were obtained from three experiments using the method of initial
- Answers -
Trigonometry I Diploma Practice Exam - ANSWERS
These are the formulas for Trig I you will be given on your diploma.
a = r
Net Ionic Equations with Answers
Net Ionic Equations with Answers.doc The directions for the years 1968 through 2006 Give the formulas to show the reactants and the products for the following chemical reactions. Each occurs in aqueous solution unless othe
one t Wo
Definition of Naturalism
Naturalism is a literary movement that started
in the 1860s in France.It spread to the
Americas in the 1880s-1940s.Naturalism in
A phase diagram lets you w ork out exactly w hat phases are present at any given temperature and pressure.
The fields (range of temperature and pressure) in which the three
solid - liquid boundary : melting crystallization
Mannerism, a phrase coined in the
20th-century, is what happened
artistically during the "Late"
Renaissance (otherwise known as
the years between Raphael's death
and the beginning of the Baroque
phase in 1600).
Art and Politics
or What Happened
During the 19th century, Manchester became one of the most industrialized cities in the world.
The growth of Manchester and its mass production of textiles benefited not only England, but
the rest of the world through commerce and manufacturing. This succ
When to Use
When youre referring to the subject of
a sentence or clause
Julia (subject) and I (subject) always go
When youre referring to the object of
a sentence of clause
Will you (subject) be coming with me
(object) to t
The ability to do work. Conserved. made of heat and work. a state function. independent of the path, or how you get from point A to B. Work is a force acting over a distance. Heat is energy transferred between objects because of temperature dif
Ms. Susan M. Pojer
Horace Greeley HS
17c: The Dutch Century
It was a political model.
A radical attitude towards religion
in the country.
A certain level of r
Ms, Susan M. Pojer
Horace Greeley HS Chappaqua, NY
Chang, 6th Edition, Chapter 19, Worksheet #1
S. B. Piepho, Spring 2000
How to Balance Equations for Oxidation-Reduction Reactions
Oxidation-reduction (redox) reactions are reactions in which oxidation numbers change.
Oxidation numbers are either real char
AP Chemistry Chemical Equations Worksheet
Changes to the AP Chemistry Exam format for 2007 include modification to Question 4 in Section II. Previously, students
were asked to write chemical equations for any five of eight given sets of chemica
Energy Flow and
Thermochemistry: Energy Flow and Chemical Change
6.1 Forms of Energy and Their Interconversion
6.2 Enthalpy: Heats of Reaction and Chemical Change
6.3 Calorimetry: Laboratory Measurement of He
Vonderbrink #13: The Determination of Keq for FeSCN2+
1. Explain why a solution initially consisting of only reactants comes to equilibrium.
(Make sure to explain how changes in concentrations of reactants and products cause the rates of