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Sonja [21]
3 years ago
15

Nationalism resulted in a powder keg on the Balkan Peninsula in 1914, and all that was needed was a spark to set it off. What pr

ovided this spark and set in motion the events that led to the Great War? Question 4 options: the mobilization of forces by Serbia and Bosnia-Herzegovina the visit of Otto von Bismarck to the Bosnian capital of Sarajevo the assassination of Archduke Franz Ferdinand of Austria the assassination of Kaiser Wilhelm II of Germany.
SAT
1 answer:
lara [203]3 years ago
7 0

Answer:

the assassination of Archduke Franz Ferdinand of Austria

Explanation:

took the test

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circle the correct terms for the reaction going from left to right. reactant a gains/loses and electron to become product B
Effectus [21]

The question requires one to indicate the correct terms for the reactant from left to right.

<h3>What is a reactant?</h3>

A reactant is a material that enters and changes during a chemical reaction.

1. Reactant A (Gains/Loses) and electron to become product B

To produce B, reactant A loses one electron. The loss of one electron from an atom causes the atom to be oxidized.

Reactant A gives an electron to NAD+ and is transformed to B+ in the given reaction there is an increase in the positive charge. As a result, reactant A is oxidized to produce B+.

2. NAD+ becomes reduced in the process of the reaction.

NAD+ receives the electron given to it by reactant A and is reduced to NADH. As a result, the positive charge of NAD+ decreases.

3. NADH is more reduced than NAD+

NAD+ receives an electron and becomes NADH. As a result, NADH is decreased more than NAD+

4. NAD+ is in the more oxidized state compared to NADH

NAD+ has a surplus of positive charge as opposed to NADH. NAD+ must receive one electron in order to produce NADH. As a result, as opposed to NADH, NAD+ is more oxidized.

5. Reactant A is the electron donor in this reaction.

Reactant A loses one electron, resulting in positively charged B+. This electron is taken up by NAD+, which reduces to NADH. As a result,  the electron donor is reactant A.

6. Reactant A is the reducing agent in this reaction.

A reducing agent is a molecule that can transfer electrons.

Such a molecule has the potential to decrease another molecule while also becoming oxidized. Reactant A is the reducing agent in the given reaction, donating an electron to NAD+.

Following the electron transfer, reactant A is oxidized to product B+, and NAD+ is reduced to NADH.

Learn more about reactant at;
brainly.com/question/26283409
#SPJ1

3 0
2 years ago
Why... I dislike this site.... I just got a 0/3 on my quiz and I looked up the answers on here and saw one person that had the s
aalyn [17]
Hopefully you can retake your quiz!! :)
8 0
3 years ago
The amount of money paid into a company by its owners is referred to as
IrinaK [193]

The amount of money paid into a company by its owners is referred to as the invested capital.

<h3>What is the invested capital?</h3>

The expression 'invested capital' makes reference to the physical resources (generally cash) that is provided to a company for its development/growth.

The invested capital is a fundamental issue for the success of a company or organization, especially in the early stages of development.

The invested capital of a given company can be mathematically estimated by adding assets and subtracting liabilities, which in the economy field is known as a balance sheet.

In conclusion, the amount of money paid into a company by its owners is referred to as the invested capital.

Learn more about the invested capital here:

brainly.com/question/14090666

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7 0
2 years ago
To prevent collisions and violations at intersections use the
andrew11 [14]

Answer: Delayed acceleration technique

Explanation:

4 0
2 years ago
the distribution of lengths of salmon from a certain river is approximately normal with standard deviation 3.5 inches. if 10 per
juin [17]

Complete question;

<em>The distribution of lengths of salmon from a certain river is approximately normal with a standard deviation of 3.5 inches. If 10 percent of salmon are longer than 30 inches, which of the following is closest to the mean of the distribution? 26 inches A 28 inches B 30 inches C 33 inches D 34 inches</em>

Option B is correct. The value that is closest to the mean of the distribution is 30inches.

The formula for calculating the z-score is expressed as:

z=\frac{ x-\mu}{\sigma}

Given the following parameters

\sigma = 3.5\\x = 26in

If 10 percent of salmon are longer than 30 inches, then:

  • P(x>30) = 0.1

Using the z table to get the value corresponding to the mean area 0.1.

  • The required z-score will be -1.285

Substitute the resulting parameters into the formula to get the mean of the distribution.

z=\frac{x-\mu}{\sigma}\\-1.285=\frac{26-\mu}{3.5}\\-1.285 \times 3.5 = 26 - \mu\\ -4.4975 = 26 - \mu\\\mu = 26 + 4.4975\\\mu = 30.4975\\\mu \approx 30in

Hence the value that is closest to the mean of the distribution is 30inches.

Learn more here: brainly.com/question/15295437

3 0
2 years ago
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