Goldsmiths, University of London (GUL) • Chemistry
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Courses Chemistry at Goldsmiths, University of London (GUL)
Notes available for the following courses of Chemistry at Goldsmiths, University of London (GUL)
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AP Chem 1
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Astronomy 1
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Bio 101 BIO101 1
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Bio 201 BIO201 2
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Biochemistry Assignment #3 1
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Chem 101 1
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CHEM 100 CHEM100 1
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Chem 180 CHEM180 1
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Chem 2046 CHEM2046 1
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Chemical Reaction-Baking Soda and Lemon Juice 1
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Chemistry problems 7
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CHM 110 CHM110 1
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F. Biology Ch. 2 1
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GS 2745T 1
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HOMEWORK for Chapter 11 1
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How many grams of hydrogen are needed to produce 1 1
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Introductory Chemistry 2
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MA 221 MA221 1
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Mastering Chemistry 1
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MasteringPhysics 2
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Owl General Chemistry II - Fall 2015 (CHEM 142-707 1
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PHYS 2211 PHYS2211 1
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SCIE207 SCIE207 1
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SCIN 13O 1
Latest notes & summaries Goldsmiths, University of London (GUL) • Chemistry
a) Sulfur trioxide, SO3, is made industrially in enormous quantities by combining oxygen and sulfur dioxide, SO2. What amount (moles) of SO3 is represented by 2.60 kg of sulfur trioxide? 
 
b) Sulfur trioxide, SO3, is made industrially in enormous quantities by combining oxygen and sulfur dioxide, SO2. How many molecules are represented by 2.60 kg of sulfur trioxide? 
 
c) Sulfur trioxide, SO3, is made industrially in enormous quantities by combining oxygen and sulfur dioxide, SO2. How many sulf...
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Goldsmiths, University of London•Owl General Chemistry II - Fall 2015 (CHEM 142-707
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a) Sulfur trioxide, SO3, is made industrially in enormous quantities by combining oxygen and sulfur dioxide, SO2. What amount (moles) of SO3 is represented by 2.60 kg of sulfur trioxide? 
 
b) Sulfur trioxide, SO3, is made industrially in enormous quantities by combining oxygen and sulfur dioxide, SO2. How many molecules are represented by 2.60 kg of sulfur trioxide? 
 
c) Sulfur trioxide, SO3, is made industrially in enormous quantities by combining oxygen and sulfur dioxide, SO2. How many sulf...
o Research the Emory University Planetarium and Observatory in Atlanta Georgia. Pretend you visited the planetarium or observatory in your area.
o Write a 1,050- to 1,400-word report describing your experience:

• The name of the facility and its association
• The type of equipment
• Showings (celestial objects observed)
• Other things learned about astronomy
• You can also include any planetarium show or videos you watched during your (mock) visit.
- Essay
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Goldsmiths, University of London•Astronomy
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o Research the Emory University Planetarium and Observatory in Atlanta Georgia. Pretend you visited the planetarium or observatory in your area.
o Write a 1,050- to 1,400-word report describing your experience:

• The name of the facility and its association
• The type of equipment
• Showings (celestial objects observed)
• Other things learned about astronomy
• You can also include any planetarium show or videos you watched during your (mock) visit.
Biochemistry Assignment #3
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- • 12 pages's •
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Goldsmiths, University of London•Biochemistry Assignment #3
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Biochemistry Assignment #3
Assignment: SCIE207 Phase 3 Lab Report

Title: Lab to Determine the Outcome of Heredity 

Instructions: You will fill out the Punnett squares and answer a set of questions for each exercise.

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Goldsmiths, University of London•SCIE207
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Assignment: SCIE207 Phase 3 Lab Report

Title: Lab to Determine the Outcome of Heredity 

Instructions: You will fill out the Punnett squares and answer a set of questions for each exercise.

F. Biology Ch. 2
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Goldsmiths, University of London•F. Biology Ch. 2
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F. Biology Ch. 2
HOMEWORK for Chapter 11: Gases


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Goldsmiths, University of London•HOMEWORK for Chapter 11
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HOMEWORK for Chapter 11: Gases


a) Calculate the total masses of the reactants in equation 
4NH3(g) 5O2(g) → 4NO(g) 6H2O(g)
Express your answer using four significant figures.
b) Calculate the total masses of the products in equation above. Express your answer using four significant figures.

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- • 3 pages's •
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Goldsmiths, University of London•Chemistry problems
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a) Calculate the total masses of the reactants in equation 
4NH3(g) 5O2(g) → 4NO(g) 6H2O(g)
Express your answer using four significant figures.
b) Calculate the total masses of the products in equation above. Express your answer using four significant figures.

Question 1:
a) Calculate the total masses of the reactants in equation 
2SO2(g) O2(g) → 2SO3(g)
Express your answer using five significant figures.
b) Calculate the total masses of the products in equation above. Express your answer using four significant figures.
Question 2:
a) Calculate the total masses of the reactants in equation 
4P(s) 5O2(g) → 2P2O5(s)
Express your answer using four significant figures.
b) Calculate the total masses of the ...
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- • 3 pages's •
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Goldsmiths, University of London•Chemistry problems
Preview 1 out of 3 pages
Question 1:
a) Calculate the total masses of the reactants in equation 
2SO2(g) O2(g) → 2SO3(g)
Express your answer using five significant figures.
b) Calculate the total masses of the products in equation above. Express your answer using four significant figures.
Question 2:
a) Calculate the total masses of the reactants in equation 
4P(s) 5O2(g) → 2P2O5(s)
Express your answer using four significant figures.
b) Calculate the total masses of the ...
1) Provide the polymer that would be produced from each of the following polymerizations by drawing the appropriate repeating unit for each structure.


 
2) Each molecule of polyvinylchloride (PVC) has an average molecular weight of 1.5 million. What is the approximate number of repeating units present in one molecule of PVC? Show your calculation


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- • 4 pages's •
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Goldsmiths, University of London•Chemistry problems
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1) Provide the polymer that would be produced from each of the following polymerizations by drawing the appropriate repeating unit for each structure.


 
2) Each molecule of polyvinylchloride (PVC) has an average molecular weight of 1.5 million. What is the approximate number of repeating units present in one molecule of PVC? Show your calculation


Question 1:
A tank of oxygen holds 28.0 L of oxygen (O2) at a pressure of 16.0 atm . When the gas is released, it provides 310. L of oxygen. What is the pressure of this same gas at a volume of 310. L and constant temperature? Express your answer with the appropriate units.


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Goldsmiths, University of London•Chemistry problems
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Question 1:
A tank of oxygen holds 28.0 L of oxygen (O2) at a pressure of 16.0 atm . When the gas is released, it provides 310. L of oxygen. What is the pressure of this same gas at a volume of 310. L and constant temperature? Express your answer with the appropriate units.