World War II
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1.) What was the Spanish Civil War? How were the tensions that produced it similar to those in
other European countries at the time?
The Spanish Civil War was a battle that took place in Spain between the Spanish Republicans
and the monarchy. The Republicans were afraid that the Republic would be overthrown, which
led to the formation of the Popular Front coalition and Pro-republicans who fought against
democracy
(Ch26 The Spanish Civil War pg974).
The Spanish Civil War reflects the economic
hardships present in colonies and the rise of authoritarian movements from Hitler and Mussolini
that affected other European countries during that time.
(The Road of Global War Ch26)
2.) What was "appeasement?" Why did France and Great Britain pursue a policy of
appeasement?
Appeasement refers to the act of making concessions to address grievances in order to avoid
potential conflicts. In an effort to avoid a war with Germany, Great Britain, and France went with
an appeal to chose not to oppose Germany's claim to the Sudetenland.
(Ch26 Hitler’s Conquest
of Central Europe pg975)
3.) What were the causes of the Second World War? What roles did imperialism and nationalism
play in its outbreak?
Hitler's invasion of Poland on September 1, 1939, and his disregard for Britain's efforts to
appease him are considered among the factors that led to the outbreak of World War II.
(Ch26
World War II & Hitler's Conquest of Central Europe pg975).
German Nationalism and
Imperialism, as seen in Hitler’s conquest of Europe, led to further tensions between states and
an advancement in Germany’s goal to expand.
(Ch26 Hitler’s Conquest of Central Europe)
4.) What was the Molotov-Ribbentrop Pact? Why did its adherents sign it, and what did each
gain? the Molotov-Ribbentrop Pact, also called The Nazi-Soviet Pact, was an agreement
between Germany and the Soviet Union to refrain from attacking each other during a war and to
divide any territories they conquered. The signatories of the agreement aimed to ensure that in
the event of one country's involvement in war, the other country would remain neutral. The
secret agreement between Germany and the Soviet Union would divide Poland and the Baltic
states. The Nazi-Soviet Pact gave Germany a sense of security from the east in case of war,
while Stalin had more time to rebuild his officer corps.
(Ch26 World War II & Hitler's Conquest of
Central Europe pg975)
5.) What was the "Phoney War?" What brought it to an end? The Phoney War, also known as
Sitzkrieg, was a war with little activity, with both sides prepared for each other. What marked an
end was the Spring of 1940 when Germany started to invade other Eastern European
countries
(World War II, Part I 8:10)
6.) Why could the Germans conquer so much terrain between 1939 and 1942? Why and how
did that change? Germany's military forces used their superior strength to capture vast
territories, as demonstrated in their Blitzkrieg campaigns against Poland, Denmark, and Norway.
However, their success came to an end when Hitler violated the Nazi-Soviet Pact and launched
an invasion of the Soviet Union. The German soldiers were unprepared for the extreme cold
and harsh conditions of Russia, leading to severe losses for the poorly equipped German
military. Yet, Germany continued to hold a high opinion of its military might.
(Ch26 The German
Onslaught)
7.) How was the prosecution (fighting) of the Second World War different from that of the First
World War? World War II appeared distinct from World War I due to evident progress in
technology, such as the development of modern aircraft and naval vessels. Pearl Harbor serves
as an illustration of these advancements.
(The War Expands Ch26 pg978)
.
8.) What were some of the horrors that occurred in what your textbook calls the "War Against
Civilians?" What were the causes of the civilian bloodbaths that occurred? The horrors that
occurred during these battles were the loss of innocent lives during a conflict beyond them. An
example of this is when Nazi and Soviet soldiers were specifically killing British people whom
they deemed potential leaders of Britain just for that reason alone while Japan did the same
thing against Asians and Chinese. Jews were driven into ghettos by the Nazis where they were
starved or suffered from diseases. In Poland, Jews were beaten and burned and their property
was taken. With that, was the Holocaust where 6 million Jews were sent to concentration camps
and killed(Ch26 The War against Civilians)
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Related Questions
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Santa Monica Big Blue Bus operates a fleet of CNG buses, which run on compressed
natural gas (CNG), natural gas that has been compressed into a much smaller
volume in the fuel tank. A newly designed CNG vehicle carries about several
thousand cubic feet of compressed natural gas which contain 72 kg (kilograms) of
carbon. If all of the natural gas is burned, how many kilograms of carbon dioxide will
be emitted into the atmosphere? Assume no residue remains and the carbon dioxide
is the only product in the combustion.
If you are presenting this question, please explain the following:
The steps in the calculation process
O Please write out the steps involved in the conversion process
including the units
O
Please explain how to operate on the units
Please explain how to manipulate the powers of ten by hand
(e.g. product rule and the quotient rule)
How to apply the appropriate rule to the calculation:
O addition-subtraction rule ("the decimal places rule"), OR
multiplication-division…
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O Chemical Reactions
Balancing chemical equations with interfering coefficients
Balance the chemical equation below using the smallest possible whole number stoichiometric coefficients.
CH,(CH,) CH,(g) +O,(g) → CO,(g) + H,O(g)
2
X
Ś
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O CHEMICAL REACTIONS
Balancing chemical equations with interfering coefficients
Balance the chemical equation below using the smallest possible whole number stoichiometric coefficients.
CH,(CH,) CH,(g) +0,(g) → CO,(g) + H,O(g)
ローロ
X
5
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9. When a candle has been burning for an hour, its mass is less than it was at the beginning.
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(b) How might you find the mass of the missing material?
14. Hydrochloric acid reacts with zinc. The chemical equation for this reaction is Zn(s) + 2 HCl(aq) → H2(g) + ZnCl2(aq)
a) Classify this reaction.
(b) Name the product that forms bubbles in this reaction. How do you know?
c) How does the mass of zinc metal change as the reaction proceeds?
d) What does the (aq) symbol in the equation mean?
24. Consider this chemical equation: Zn + 2 AgNO3 → Zn(NO3)2 + 2 Ag
a) How many atoms of zinc are on the left side of the equation? How many are on the right?
(b) How many atoms of silver are on the left side of the equation? How many are on the right?
(c) Is the equation balanced? Explain.
25.How are coefficients different from subscripts in equations?
30. Consider this neutralization reaction: HCl +…
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Hydrogen is manufactured on an industrial scale by this sequence of reactions:
CH4 (g) + H₂O(g) = CO (g) + 3H₂(g)
CO(g) + H₂O(g) = CO₂ (g) + H₂(g)
The net reaction is:
CH4 (g) + 2 H₂O(g) = CO₂(g) + 4H₂(g)
Write an equation that gives the overall equilibrium constant K in terms of the equilibrium constants K₁ and K₂. If you need to include any physical constants,
be sure you use their standard symbols, which you'll find in the ALEKS Calculator.
K =
0
ロ・ロ
X
K₁
K₂
4
K
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most remarkable success stories of 19th century chemistry, turning aluminum from a rare and precious metal into the
cheap commodity it is today. In the first step, aluminum hydroxide reacts to form alumina (Al,0,) and water:
2Al(OH), (s)
Al,0; (s) + 3 H,0 (g)
-
In the second step, alumina (Al,0,) and carbon react to form aluminum and carbon dioxide:
2Al,0; (s) + 3C(s) →
4Al(s) + 3 CO, (g)
Suppose the yield of the first step is 82.% and the yield of the second step is 69.%. Calculate the mass of aluminum
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Be sure your answer has a unit symbol, if needed, and is rounded to the correct number of significant digits.
x10
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If the container originally held 1.00 M NO2, what is the concentration of NO2 after 1.50 hour
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How long will it take the [NO2] to drop to 20% of its initial concentration of 1.00 M?
T20% = __________
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2 CO (g)
K₁
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K₂
The net reaction is:
K
2 Fe₂O3 (s) +6C(s) + 3 O₂ (g) = 4 Fe (1) +6CO₂ (g)
Write an equation that gives the overall equilibrium constant K in terms of the equilibrium constants K₁ and K₂. If you need to include any physical constants,
be sure you use their standard symbols, which you'll find in the ALEKS Calculator.
K=
ロ・ロ
?
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Urea, (NH2)2CO
Ammonia, NH3
Ammonia nitrate, NH4NO3
Guanidine HNC(NH2)2
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2) The following series of reactions were carried out.
PBCO3(s) + 2HNO3(aq) → Pb(NO3)2(aq) + H2O(1) + CO2(g)
Pb(NO3)2(aq) + 2HC1(aq) → 2HNO3(aq) + PbCl2(s)
of che
(a) If a student starts with 2.871 g of lead(II) carbonate for the first reaction and all
other reagents are added in excess, what is the theoretical yield of lead(II) chloride
solid?
Noie-ne
oaposition
oght about
b
ated.
AB
Sde replaceent ractins
ly a metal) is added
in solut
ctive than the ion
whilethe less active
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K1
CO (g) + H,0 (g)= CO, (g)+H, (g)
K2
The net reaction is:
CH4 (g) +2 H,0 (g) CO, (g)+4H, (g)
K
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K
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c) 2 C8H18() + 25 O2(g) ® 16 CO2(g) + 18 H2O(g)
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e) 2 C8H18() + 17 O2(g) ® 16 CO(g) + 18 H2O(g)
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Sucrose Glucose Fructose
At 23 o C and in a 0.5 M HCl, the following data were obtained for the disappearance of sucrose
Time (min)
[C12H22O11] (M)
0
0.316
39
0.274
80
0.238
140
0.19
210
0.146
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+
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+
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2 C8H18 (l) + 17 O2 (g) → 16 CO (g) + 9 H2O (l)
C8H18 (l) → 8 C (s) + 9 H2 (g)
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Saponification is a process in which soap is produced from the chemical reaction between animal fat (triglycerides) and a strong base such as KOH.
An example of such a balanced chemical reaction is shown here:
C51H98O6 + 3KOH à C3H5(OH)3 + 3C16H31O2K
Triglyceride Soap
If, during the saponification reaction, 231.5 g of C51H98O6 is mixed with 231.5 g of KOH and 160 g of soap is produced:
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Ammonium perchlorate (NH CIO,) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitrogen gas (N,),
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(H,O), and a great deal of energy.
What mass of water is produced by the reaction of 2.59 g of ammonium perchlorate?
Be sure your answer has the correct number of significant digits.
Explnation
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Hexamethylenediamine (CH16N2) is one of the starting materials for the production of nylon. It
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We therefore know that which of the following reactions can also occur?
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O2 N2(g) + 02(g) → 2 N20(g)
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