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If 1 g of hydrogen combines completely with 8 g of oxygen to form water, how many grams of hydrogen does it take to combine completely with 64 g of oxygen?

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The balanced chemical reaction would be:

2H2 + O2 = 2H2O

We are given the amount of oxygen to react with hydrogen. To determine the amount of hydrogen needed for the oxygen to completely react, we use the balanced reaction to relate the substances. We do as follows:

64 g O2 ( 1 mol / 32 g ) ( 2 mol H2 / 1 mol O2 ) ( 2.02 g / 1 mol ) = 8.08 g of hydrogen gas needed

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When leo burnett combines advertising, personal selling, public relations, and sales promotion into one comprehensive, unified promotional strategy, it is using integrated?

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The Contribution Margin per unit (CM) can be calculated
from the difference of Selling Price per unit (SP) and Total Expenses per unit
(TE).

 

First, let’s calculate the value of SP:

SP = Sales / Units sold

SP = $1,043,400 / 22,200 units sold

SP = $47

 

Second, calculate all expenses:

Direct materials per unit = $234,948 / 27,970 units
manufactured = $8.4

Direct labor per unit = $131,459 / 27,970 units
manufactured = $4.7

Variable manufacturing overhead per unit = $240,542 / 27,970
units manufactured = $8.6

Variable selling expenses per unit = $113,220 / 22,200
units sold = $5.1

TE = $26.8

 

Therefore the CM is:

CM = SP – TE

CM = $47 – $26.8

CM = $20.2 per unit

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Which is not an appropriate thesis for an essay comparing two texts about poverty in the United States? Garcia’s reliance on personal stories makes her argument less convincing than Engle’s. Engle combines testimony from social workers with economic statistics that date back to the 1920s to craft a more convincing argument than the one Garcia offers. Garcia and Engle are both experienced scholars who write about poverty and race in the United States. Although both Garcia and Engle agree that hunger in the United States has generally declined since the beginning of the twentieth century, Garcia’s use of personal stories makes for a more interesting and more readable article.

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Answer:

Henri Rousseau’s Portrait of a Woman

Explanation:

Magical Realism finds precedent in eighteenth-century Gothic novels, but also connects with sixteenth-century Baroque or Surrealism, almost contemporary in the early twentieth century.

Among the most striking features of this movement, we find the blend of realism with pure unreality that is observed as normal, with the integration of magical elements without seeming extraordinary.

These works do not explain the supernatural elements and are narrated as something natural, with characters unaware of their transcendent dimension. In addition, death has paramount value in the relativistic discourse of truth, with a metaphysical focus on space and time and an intimate atmosphere that blends characters with myths, legends, and natural cultures.

Henri Rousseau’s Portrait of a Woman is considered one of the first magical realistic stories.

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Which is an advantage of doing an apprenticeship program? A. It combines classroom studies with on-the-job training. B. It offers the opportunity to continue on to earn a master's degree. C. You can easily transfer to a four-year college. D. You receive hands-on experience with little supervision.

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Which is an advantage of doing an apprenticeship program? A. It combines classroom studies with on-the-job training. B. It offers the opportunity to continue on to earn a master’s degree. C. You can easily transfer to a four-year college. D. You receive hands-on experience with little supervision.

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Designing shoes is hard work. It will pay off in the end. Identify the sentence that combines the above passage into a complex sentence. (a) Designing shoes is hard work, but it will pay off in the end. (b) Designing shoes is hard work; however, it will pay off in the end. (c) Designing shoes is hard work; it will pay off in the end. (d) Although designing shoes is hard work, it will pay off in the end.

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Answer:

Dickens foreshadows the coming bloody conflict by describing wine, which resembles blood, flowing in the streets.

Explanation:

In this excerpt, Dickens describes the spilling of wine down a street of Saint Antoine, Paris. This occurred in the years before the Revolution. Dickens tells us that as the wine was flowing, people gathered to drink it. They were desperate to get some, and did not care how they obtained it. The atmosphere he describes is not violent, but one of joy and light-heartedness. He tells us that the people ended up stained, and that these red stains were soon going to be on the people and the streets again. These future stains are blood, and in this way, Dickens foreshadows the coming bloody conflict.

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