Answer:
The Spaniards were sure there was more gold in the island than the natives had yet found, and were determined to make them dig it out. Columbus built more forts throughout the island and decreed that every Arawak of 14 years or over was to furnish a hawk's bell full of gold dust every three months.
● Colonists protest the Stamp Act.
● Sons of Liberty groups are formed.
● Crates of tea are thrown into Boston Harbor.
● Parliament passes Coercive Acts.
15. These events helped lead to the
A. French and Indian War
B. Revolutionary War
C. Whiskey Rebellion
D. War of 1812
wgich sentence contains a verb acting as a noun
solve an equilibrium problem (using an ice table) to calculate the ph of each solution. a. a solution that is 0.20 m in hcho2 and 0.15 m in nacho2
The pH of the solution that is 0.20 M in HCHO2 and 0.15 M in NaCHO2 is approximately 2.22.
To solve this equilibrium problem, we'll use an ICE table to determine the concentrations of various species involved. Let's consider the dissociation of formic acid (HCHO2) and sodium formate (NaCHO2):
HCHO2 ⇌ H+ + CHO2-
NaCHO2 ⇌ Na+ + CHO2-
First, let's define the initial concentrations (I), changes (C), and equilibrium concentrations (E) for each species:
For HCHO2:
I: 0.20 M
C: -x (because some HCHO2 dissociates)
E: 0.20 - x
For NaCHO2:
I: 0.15 M
C: -x (because some NaCHO2 dissociates)
E: 0.15 -
For H+:
I: 0 M (no initial concentration of H+)
C: +x (as HCHO2 dissociates, H+ is formed)
E: x
For CHO2-:
I: 0 M (no initial concentration of CHO2-)
C: +x (as HCHO2 and NaCHO2 dissociate, CHO2- is formed)
E: x
Using the equilibrium constant expression (Ka) for the dissociation of formic acid (HCHO2), which is given by:
Ka = [H+][CHO2-] / [HCHO2]
We can substitute the equilibrium concentrations into the expression:
Ka = x * x / (0.20 - x)
Since the given concentrations are relatively large, we can assume that x is small compared to the initial concentrations (0.20 M and 0.15 M). Therefore, we can approximate 0.20 - x ≈ 0.20 and 0.15 - x ≈ 0.15.
Now, we can solve for x using the given Ka value for formic acid, which is 1.8 x 10^-4 (at 25°C)
1.8 x 10^-4 = x * x / 0.20
Rearranging the equation:
x^2 = 1.8 x 10^-4 * 0.20
x^2 = 3.6 x 10^-5
x ≈ 0.006
Now that we have the value of x, we can calculate the equilibrium concentrations:
[H+] = [CHO2-] = x = 0.006 M
Finally, to find the pH of the solution, we use the formula:
pH = -log[H+]
pH = -log(0.006)
pH ≈ 2.22
Therefore, the pH of the solution that is 0.20 M in HCHO2 and 0.15 M in NaCHO2 is approximately 2.22.
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the french, like the russians, put up stiff resistance to the german drive, and burned the land as they retreated.truefalse
The statement "The French, like the Russians, put up stiff resistance to the German drive, and burned the land as they retreated." is true. The German invasion of France took place in 1940, as part of World War II, in which Germany defeated France and took control of the country.
The French, however, put up stiff resistance to the German drive, and burned the land as they retreated.The French army consisted of a variety of weapons, including artillery, tanks, and aircraft. French forces used the Maginot Line, a series of fortifications built along the border between France and Germany, to protect themselves from German attacks.
However, the Germans managed to outflank the French by invading through Belgium, and the French were forced to retreat.The French army, like the Russian army, used scorched earth tactics during their retreat. These tactics slowed down the German advance and gave the French time to regroup and strengthen their defenses. In conclusion, the statement "The French, like the Russians, put up stiff resistance to the German drive, and burned the land as they retreated." is true.
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5 points
The Comanche/Plains Culture got almost everything they needed from
the ____
O adobe
O farm
O buffalo
O spirits
anyone had this test?
Answer:
I read a book on the commanche indians, and they were heavily reliant on the buffalo. So the buffalo would be your answer
Explanation:
One provision of the First Amendment is?
O Freedom of the press
The right to an impartial jury
The right to bear arms
O Freedom from unusual punishments
Answer:b
Explanation:
Which best describes the push and pull factors involved in Mary Antin’s immigration to the United States?
religious persecution and religious freedom
financial problems and educational opportunities
threat of war and possibility of peace
famine and job opportunities
Answer:
B
Explanation:
Answer:
The answer is B, financial or whatever
Explanation:
edge 2021 just took da test
Japan attacked the United states in response to America cutting off oil supplies true or false
Answer:
FALSE
Explanation:
Nope, they attacked Pearl Harbor becuase they wanted to destory American fleets so they could weaken the forces. That failed tho haha.
describe the economy of the new countries of Latin America
Answer:
they were focused on efforts
Explanation:
ebor is English Bill of rights
Answer:
The English Bill of Rights was an act signed into law in 1689 by William III and Mary II, who became co-rulers in England after the overthrow of King James II. The bill outlined specific constitutional and civil rights and ultimately gave Parliament power over the monarchy
What woman led a movement to help the mental ill and disabled?
Answer:
Dorothea Dix played a huge role in the founding of more than 30 hospitals for the treatment of the mentally ill. She was a leading figure in those national and international movements.mental disturbances could not be cured or helped. during these times it was hard to find help because ppl thought you were crazy and didnt want to help so Dorothea Dix made a huge impact.also She visited with educator Horace Mann, abolitionist Charles Sumner, and the head of the Perkins Institute for the Blind, Samuel Gridley Howe. Gaining the support of these men, known at the time as “the three horsemen of reform” in Massachusetts, Dix began an eighteen-month tour of poorhouses and prisons in the state.
Explain why the Xia dynasty is usually not considered to be the first dynasty in ancient Chinese history
Tutoring. PLEASE HURRY!
Answer:
The Xia Dynasty is so old that it is still not certain whether or not the dynasty actually existed. It is believed to have been started by Yu the Great around 2070 B.C., but as a result of how early this is, it is difficult to determine whether it existed.
Explanation: edge 2021
which of the following is not one of woodrow wilson’s 14 points:
A) The setting of postwar boundaries.
B) Reduced armaments.
C) Mediation for colonial claims.
D) Open covenants.
E) Controlled trade.
The answer to the given question "which of the following is not one of Woodrow Wilson’s 14 points" is E) Controlled trade.
Woodrow Wilson's 14 Points were the main elements of his foreign policy that he established in a speech in 1918. These 14 points were introduced to create peace in Europe after World War I ended. Following are the 14 points proposed by Wilson: The abolition of secret treaties. The freedom of the seas. The removal of trade barriers between nations. Reduced armaments.
The fair adjustment of colonial claims. Open diplomacy. Open covenants of peace, openly arrived at. Continuous mediation to prevent future wars. A league of nations to protect mutual guarantees of political independence and territorial integrity. Freedom of navigation in peace and war. The equality of trade conditions among all nations. A reduction in the costs of armaments. Above are the 14 points proposed by Woodrow Wilson. From the given options, Controlled trade is not one of Woodrow Wilson’s 14 points, therefore the correct option is E) Controlled trade.
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The Zhou believed that the "Lord on High" had commanded what?
a.
their armies to greatness
c.
the downfall of the Shang
b.
the Zhou to supremacy
d.
none of the above
Answer:
Hello!!! Princess Sakura here ^^
Explanation:
The answer is choice C. The downfall of the Shang
Answer:
Explanation: I hope everyone is having a great day! I think the correct option is C ! Have a beautiful day
What are some of the states found in the southwest region of the US
⚠️NEED HELP ASAP⚠️Which of the following would be an example of Roosevelt's "Big Stick" Diplomacy?
A)The US investing financially in Latin American sugar crops
B)The US sailing ships into Japan's harbor in an attempt to open up trade
C)The US attacking another nation in order to expand our borders
D)The US trading openly with other nations
Answer:
B. The US sailing ships into Japan's harbor in an attempt to open up trade
Explanation:
The Great White Fleet, a group of American warships that toured the world in a show of peaceful strength, is the leading example of Big Stick diplomacy during Roosevelt's presidency. President Roosevelt used Big Stick diplomacy in many foreign policy situations.
Hope this helped, Have an amazing day!!
Although religious diversity has steadily increased throughout US history, the nation
Answer:
Explanation:
still struggles with religious intolerance.
Answer:
hello, the answer to the question is
b. still struggles with religious intolerance
hope this helps :)
have a wonderful day!
Explanation:
What does Rousseau mean when he says, "Man is born free, and
everywhere he is in chains"? *
Answer:
man is born free, but he is everywhere in chains," Rousseau asserts that modern states repress the physical freedom that is our birthright, and do nothing to secure the civil freedom for the sake of which we enter into civil society
Explanation:
what is the definition of Genius in brainy
Yes, you've pretty much reached Genius status when you've been answering and helping your Brainly peers for a long time, posting thoughtful, high quality answers. You know your way around Brainly like the back of your hand and others trust you for your insightful and extremely helpful solutions to their questions. You truly are the best of the best, an exemplary Brainly user and have reached the pinnacle of your Brainly career. Keep up the good work!
Answer:
A smart person
Explanation:
Someone who possess extraordinary intelligence
Which explorer extended France’s influence in the Americas through his establishment of Quebec?
Answer:
Samuel Champlain
Explanation:
In 1604, the French explorer Samuel Champlain initiated the first important French involvement in Northern America, founding Port Royal as the first permanent European settlement in North America north of Florida in 1605, and founding the first permanent French establishment at Quebec in 1608.
Hope this helps :)
Samuel de Champlain is the correct answer. Hope it helps :)
for each random variable defined here, describe the set of possible values for the variable, and state whether the variable is discrete. (a) x
The random variable (a) is not clearly defined in the question, making it difficult to determine the set of possible values or whether it is discrete. More information is needed to provide a specific answer.
To properly describe the set of possible values and determine whether the variable is discrete, it is crucial to have a clear understanding of what the random variable (a) represents. Random variables are used to quantify and measure outcomes in probability theory and statistics. They can take on different values based on the underlying phenomenon being studied. Without a specific definition or context for the random variable (a), it is impossible to determine its set of possible values. The set of possible values could be finite or infinite, discrete or continuous, depending on the nature of the variable. For example, if (a) represents the number of heads obtained when flipping a fair coin twice, the possible values would be {0, 1, 2}, and the variable would be discrete. However, without such information, it is not possible to provide a definitive answer. In conclusion, without additional details about the random variable (a), its set of possible values and whether it is discrete cannot be determined.
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How did Phillip II lost power?
Answer:
He died of Cancer in 1598.
Explanation:
Spain was already at the point where they were really powerful.
Answer:
I believe it was because he died of cancer when at the height of power.
Explanation:
I hope this helps and is what you are looking for. :)
How does the British historian Figes connect the weather of 1890-1891 to the decline of the Russian empire in the 20th century?
A: The weather in 1890-1891 led to the Great Famine of 1891; the czarist government’s reaction damaged the people’s trust in and loyalty to the imperial monarchy.
B: The weather in 1890-1891 led to the Great Famine of 1891; the suppressed news of this famine made people advocate for better education and free speech.
C: The weather in 1890-1891 led to the Great Famine of 1891; the people superstitiously blamed the czar and his strange adviser, Rasputin, for this unfortunately event.
D: The weather in 1890-1891 led to the Great Famine of 1891; the lack of food in turn affected the empire’s economy and thus weakened the imperial state.
Answer:
eliminating tariffs help to lead to trade creation. And this helps because it makes items cheaper for consumers
Explanation:
Answer:
A!
Explanation:
hope this helps!
in sweet peas the synthesis of purple anthocyanin pigment in the petals is controlled by two enzyme-coding genes, g and h. the pathway is shown.
In sweet peas, the synthesis of purple anthocyanin pigment in the petals is controlled by two enzyme-coding genes, g and h.
These genes play a crucial role in the anthocyanin biosynthesis pathway. The pathway involves a series of enzymatic reactions that convert colorless precursors into purple pigments.
Gene g encodes an enzyme that catalyzes the formation of a specific intermediate compound in the pathway. This intermediate compound serves as a substrate for the enzyme encoded by gene h. Gene h, in turn, catalyzes the final step in the pathway, leading to the production of the purple anthocyanin pigment.
Both genes g and h need to be functional in order for the purple pigment synthesis to occur. If either of these genes is non-functional or absent, the pathway is disrupted, resulting in a lack of purple pigmentation in the petals.
The specific mechanism through which genes g and h regulate the synthesis of anthocyanin pigments is complex and may involve various regulatory factors, including transcription factors and signaling molecules. These factors can influence the expression and activity of the genes, thereby controlling the production of purple pigments.
In summary, the synthesis of purple anthocyanin pigment in sweet pea petals is controlled by two enzyme-coding genes, g and h. These genes work together in a biosynthetic pathway, with gene g encoding an enzyme that produces an intermediate compound and gene h encoding an enzyme that catalyzes the final step in the pathway. Both genes need to be functional for the purple pigment synthesis to occur.
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Roosevelt wanted Congress to repeal ______________.
a.
foreign policy
b.
isolation policy
c.
expansion policy
d.
imperialism
Answer:
d
Explanation:
Benjamin Franklin believe in God kept his hand firmly at the center of humans lives.
A. True
B. False
Answer:A
Explanationhope this helped
It is A aka true hope this helps ️️
please mark me brainliest
Which 13th Century Scottish knight did Mel Gibson portray in Braveheart
Answer:The answer is Knight William Wallace
Explanation:
Answer:
Sir William Wallace
Explanation:
What factors contributed to the economic prosperity of Athens?
Answer:
The golden age of Athenian culture is usually dated from 449 to 431 B.C., the years of relative peace between the Persian and Peloponnesian wars.
Explanation:
After the second Persian invasion of Greece in 479, Athens and its allies throughout the Aegean formed the Delian League, a military alliance focused on the Persian threat.
3 Party nominees are to primarles as the President Is to the
A Electoral College
B Popular vote
C Nominating conventions
D vice president
PLEASE HELP ME... THIS IS HARD!!
Answer:
Spain
Explanation:
