Answer:
4.1kg
Explanation:
I dont kwon but it was ok in the test
The mass of glucose dissolved in the solution is obtained as 4.734 Kg.
We know that;
ΔT = K m i
ΔT = Freezing point depression
K = freezing constant = 1.86 °C/m
m = molality of solution
i = Van't Hoff factor = 1 (molecular solution)
To find the freezing point depression;
Freezing point depression = Freezing point of pure solvent - Freezing point of solution
Since freezing point of water = 0°C
Freezing point depression = 0°C - (-4. 2 ∘C) = 4. 2 ∘C
The molality of the solution is obtained as follows;
m = ΔT/K i
m = 4. 2 ∘C/ 1.86 °C/m × 1
m = 2.63 m
Molality = number of moles/mass of solvent in Kg
Number of moles = mass/molar mass =
Molar mass of glucose = 180 g/mol
Let the mass of solute be m
2.63 = m/180/10
2.63 = m/1800
m = 2.63 × 1800
m = 4734 g or 4.734 Kg
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Dillon shakes a bottle of oil and vinegar salad dressing. The dressing mixes temporarily, but does not stay mixed. What property of the ingredients makes them separate? the oil and vinegar have the same solubility. The oil and vinegar have different temperatures. The oil and vinegar have different chemical properties. The oil and vinegar have the same saturation.
Most times, some ingredient cannot be combined together. The property of the ingredients makes them separate is that the oil and vinegar have different chemical properties.
Note that even if you try very hard to shake, stir oil and vinegar together, they will separate.Solubility aimed to be the ability of one substance to dissolve in another. This is because vinegar and oil are made of very different types of molecules that are attracted to their own kind.
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Answer:
C: The oil and vinegar have different chemical properties.
Explanation:
i gotchu bro :)
What is the similarities of prehistoric and egyptian.
Answer:
prehistoric cave paintings, traditional rules :)
Explanation:
did this Question last week with my class 3rd period !
In which situations have you participated in a group discussion at school? Check any that apply. To plan an event to solve a problem to debate an issue to complete a project to present a theory or solution to discuss a book or other reading.
Answer:
all of them are correct
Explanation:
Edge 2021
These situations have a person participated in a group discussion at school are:
to plan an event.to solve a problem.to debate an issue.to present a theory or solution.What is group?
The term group refers to the two or more people are the involved on the particular activity. A group is an involved of the person are the based on the informal group. It was the people are to enjoy the person to the another person company.
A group discussion or focused group is usually the format of an informal discussion group. It was the plan at the school event. It was to resolve the issue and the problem. The discussion of the specific issue. There was either a theory or a solution.
As a result, the situations have a person participated in a group discussion at school.
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Use the given information to find the indicated measure m 1. m
Answer:
1.m
Explanation:
because it give you info about it .
Why did Alf Landon and conservative leaders oppose the New Deal? Check all of the boxes that apply. They thought that the New Deal didn’t introduce enough regulation in business. They thought that the New Deal raised taxes too much. They thought that the New Deal kept states from regulating their own affairs. They thought that the New Deal interfered with business and labor practices. They thought that the New Deal gave Roosevelt too much power and influence.
Answer:
B C D E
They thought that the New Deal raised taxes too much.
They thought that the New Deal kept states from regulating their own affairs.
They thought that the New Deal interferes with business and labor practices.
They thought that the New Deal gave Roosevelt too much power and influence.
Explanation:
I got it right on edge 2021
Alf Landon and other conservative leaders opposed the New Deal because they believed it increased taxes too much, that it prevented states from regulating affairs, that it interfered with business, and that it gave Roosevelt too much power. Thus, options B, C, D, and E are correct.
Who was the Alf Landon?Alfred Mossman Landon was an American businessman and politician who served as Kansas' 26th governor from 1933 to 1937. He was the Republican Party's nominee in the 1936 presidential election, but he was soundly defeated by incumbent President Franklin D. Roosevelt.
Alf Landon and other conservative leaders opposed the New Deal because they believed it increased taxes too much, restricted states' ability to regulate their own affairs, interfered with business and labour practises, and gave Roosevelt too much power and influence.
Therefore, option B, C, D, and E are correct.
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Which of the following is considered one of the most famous pieces of art of the Renaissance? a. Gates of Glory b. Gates of Paradise c. Gates of Gold d. Gates of Purgatory Please select the best answer from the choices provided A B C D.
Answer:B Gates of Paradise
Explanation: I got it right and cuz I said soooo
Gates of Paradise, is considered one of the most famous pieces of art from the Renaissance. Therefore option B is correct.
It refers to a set of gilded bronze doors created by the renowned Italian sculptor Lorenzo Ghiberti. These doors are part of the Baptistery of San Giovanni in Florence, Italy.
Ghiberti spent over two decades working on these doors, completing them in 1452. The intricate relief sculptures on the doors depict various scenes from the Bible, showcasing Ghiberti's mastery of perspective and naturalistic representation.
The name "Gates of Paradise" was given by Michelangelo, highlighting the exceptional artistic quality of the doors.
They are celebrated for their beauty, artistic innovation, and significant contribution to the Renaissance art movement.
Therefore option B is correct.
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This passage is a short poem written by a yeomanette. What does it suggest about women and the us navy during the war? check all that apply. Women in the navy could explore the world. Women were discouraged from signing up. Women were stationed only in newport. Yeomanettes were held in high esteem. Yeomanettes made few contributions.
The theme that's suggested based on the poem is that:
Women in the navy could explore the world. Yeomanettes were held in high esteem.The theme simply means the central idea that's in a poem. It's simply what the author wants the readers to know in a story. It's the main motive of writing the passage.
From the poem, it can be noted that women in the navy could explore the world, and Yeomanettes were held in high esteem. These are the things suggested about the women.
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Answer:
A and D.
Explanation:
edge 2022
Read the advertisement for employment. Help Wanted: House sitter needed to watch house while owner is out of town. Job requires overnight stays two to three nights a week, some weeks more. Flexibility is required. Experience preferred. Submit references with résumé. Use the details in the advertisement to answer the big-picture question: "Which person would most likely apply for this job?" a single parent who has three young children to support a college student who has some free time a college student who has a busy part time job a teenager who has to be home by 9 p. M. Every night.
Answer:
The answer is b
Explanation:
people don't judge for let other people get bullied not nice and that means your not letting god in but the devil in
Answer:
of course
Explanation:
in the mind of worset to be gone
Ms. Johnson uses a statistics program to analyze all the data collected by her students during a lab experiment about acceleration due to gravity. The program reports =31. 5 and. What is the variance of the data? Round to the nearest tenth. 1. 6 2. 5 5. 6 6. 3.
99990 Explanation:
20-00
Once you identify a potential conflict of interest which questions should you ask yourself next.
Once you have identified a potential conflict of interest, the question you should ask yourself next is: Have I disclosed the matter to the appropriate parties?
A conflict of interest can be defined as a situation in which the aims, objectives, and concerns of two (2) or more parties do not align or are completely incompatible. Thus, a conflict of interest leads to an unreliable and compromised decision-making process.
The first step in the conflict of interest is identifying the purpose of the conflict and the last step is the management of this conflict by an appropriate party or authority.
Hence, after the identification of potential conflict of interest, the question you should ask yourself next is; have I disclosed the matter to the appropriate parties?
In conclusion, a potential conflict of interest should be disclosed to the appropriate parties as soon as it is identified.
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Answer:
Are threats to compliance with the code at an acceptable level?
Explanation:
According to AICPA Professional Code of Conduct: "When an actual conflict of interest has been identified, the member should evaluate the significance of the threat created by the conflict of interest to determine if the threat is at an acceptable level."
Shahrul and his managers are discussing the unemployment, inflation, and interest-rate trends that might affect their chain of sandwich shops over the next 12 months and the projected growth in the areas where the stores are located. The managers are studying the ________ forces in their organization's general environment.
Organizational issues or factors which relates to employment, interest rates, growth and other related factors describes economic forces.
Economic forces or concepts directly affects the revenue and growth of an institution or organization. Interest rates, inflation are directly responsible for the revenue generated by an institution. Hence, the concept the managers are studying has to do with the economic forces of the organization.Learn more : https://brainly.com/question/25682948
¿usted 1 of 1 en aquella tienda elegante los viernes? (trabajar).
Answer:
Huh? What question is that?Explanation:
Farhacker
Imsureeeeeeee123
Alicia refused to take that job so that she had more time on her studies.
In order for Alicia to prepare for the meeting with her boss, it's important that she should plan to discuss the ways attending college is helping her to be better at her job.
From the complete information, Alicia is going to college and working. Her employer wants to give her more roles. An effective way to communicate with her employer is to prepare a list of suggestions on how her workload might be reassigned.
She can also sign a contract to stay with the company for a period of time in order to show her commitment and thereby reach a mutually agreeable resolution.
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Involving others in meaningful tasks is an example of which positive leadership quality.
An example of positive leadership quality that typically requires a leader involving others in meaningful tasks is: Delegation.
Leadership can be defined as a strategic process that involves the act of motivating, encouraging and inspiring a group of people (followers or employees) that are under you to become innovative, create positive changes that fosters growth and development, and significantly enhance the success of your business firm or company in the future.
Basically, there are five (5) main types of leadership style and these include:
Transactional leadershipAuthoritarian leadershipParticipative leadershipTransformational leadershipDelegative leadershipA delegative leadership style is also referred to as laissez-faire leadership and it typically involves a leader assigning roles, meaningful tasks or decision-making responsibility to a highly qualified and competent subordinate. Thus, it is a leadership style that assess the unique talent and qualities possessed by each member of a team while involving them in meaningful tasks.
In conclusion, delegation is an example of positive leadership quality that typically requires a leader involving others in meaningful tasks.
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Following the end of the civil war, most freedmen and poor whites in the south earned a living through.
Answer:
sharecropping and tenant farming
Explanation:
What plot techniques does the writer use to keep the reader engaged? Check all that apply. The slow pace builds suspense. The quick pace advances the action. Foreshadowing hints at Boxer’s fate. The slow pace foreshadows Clover’s fate. A flashback slows action and explains conflict.
The plot is simply defined as what takes place or happens in a story. The plot techniques that the writer use to keep the reader engaged is the slow pace builds suspense and Foreshadowing hints at Boxer's fate.
A good plot is based on a specific moment. A story without a good plot can be boring and people may not like it.
It can be an interruption of a pattern, or an action that leads to raises a dramatic question, which is answered as the course of the story goes.
For every good story, there should be a good plot outline.
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Answer: A,C
Explanation:
White shapes and black shapes.
Answer:
9/32
Explanation:
Hopefully it’s relevant to the question.
An example of a mineral made up of a pure element is.
Let f be the function defined by f(x)=x3+x2+x. Let g(x)=f−1(x), where g(3) = 1. What is the value of g'(3)?.
Quick review of the inverse function theorem:
By definition of inverse function,
f(f⁻¹(x)) = x
Differentiating both sides with respect to x using the chain rule gives
f'(f⁻¹(x)) • (f⁻¹)'(x) = 1
so that the derivative of the inverse is
(f⁻¹)'(x) = 1 / f'(f⁻¹(x))
Now if f(a) = b and a = f⁻¹(b), then the theorem says
(f⁻¹)'(b) = 1 / f'(a)
so that
g'(3) = 1 / f'(1)
We have
f(x) = x³ + x² + x ⇒ f'(x) = 3x² + 2x + 1 ⇒ f'(1) = 3 + 2 + 1 = 6
and so
g'(3) = 1/6
What is the main purpose of the concluding paragraph.
Answer:
to summarize, wrap up and put a end to a text or essay.
Explanation:
A radioactive substance has a continuous decay rate of 0. 064 per minute. How many grams of a 150 gram sample will remain radioactive after 45 minutes? round the answer to the nearest tenth of a gram, and do not include the unit in your answer.
Answer:
147.1
Explanation:
150 - 0.064(45)
150 - 2.88 = 147.12
A second citizen proposes allowing the private company to charge different prices to different citizens and auctioning the right to build the museum to the highest bidding company. Again, only the citizens who pay the fee may view the museum. What is the highest bid a private company would make to supply the museum to smallsville? (hint: consider the revenue a perfectly price discriminating monopolist could earn relative to the annual interest payment of $1,000. ).
Answer:
a.cademics.helper
Explanation:
get the answer from here
Select the graphs that have an equation with a < 0.
Answer: B AND C on edge.
Explanation:
Endurance athletes sometimes suffer from water intoxication.
Answer:
Health experts cautioned yesterday that some endurance athletes drink too much water during exercise and are at risk of deadly "water intoxication." Marathon runners, triathletes and cyclists are familiar with dehydration, caused by not drinking enough.
Explanation:
A population of bacteria is 8500 on day 1, 9350 on day 2, and 10,285 on day 3. What will the population be on day 30?.
Population are often represented using exponential functions
The population of the bacteria on day 30 is 134837
Let x represent the number of days, and y represents the population.
So, we have: (x,y) = (1,8500), (2, 9350) (3, 10285)
An exponential functions is represented as [tex]\mathbf{y = ab^x}[/tex]
So, we have:
[tex]\mathbf{8500 = ab}[/tex]
[tex]\mathbf{9350 = ab^2}[/tex]
Divide both equations
[tex]\mathbf{\frac{9350}{8500} = \frac{ab^2}{ab}}[/tex]
[tex]\mathbf{1.1 = b}[/tex]
Rewrite as:
[tex]\mathbf{b = 1.1 }[/tex]
Substitute 1.1 for b in [tex]\mathbf{8500 = ab}[/tex]
[tex]\mathbf{ 8500 = 1.1a}[/tex]
Divide both sides by 1.1
[tex]\mathbf{ 7727.3 = a}[/tex]
Rewrite as:
[tex]\mathbf{ a = 7727.3 }[/tex]
So, we have:
[tex]\mathbf{y = ab^x}[/tex]
[tex]\mathbf{y = 7727.3 \times 1.1^x}[/tex]
On day 30, we have: x = 30.
So, the equation becomes
[tex]\mathbf{y = 7727.3 \times 1.1^{30}}[/tex]
[tex]\mathbf{y = 134837}[/tex]
Hence, the population of the bacteria on day 30 is 134837
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A popular low-cost airline, budget airways, has gone out of business. Although the service and price provided by the airline was what customers wanted, the larger airlines were able to drive the low-cost airline out of business through an aggressive price war. Which component of the competitive environment does this illustrate?.
Answer:
threat of competitor rivalry
Explanation:
In your opinion, which phrase describes society today?
Answer:
an expansion of growth and maturity but also deforming backwords in a way
Answer: very simple
Explanation: I just did it
What mass of glucose (C6H12O6) should be dissolved in 12. 0 kg of water to obtain a solution with a freezing point of -5. 8 ∘C?.
Answer:
6.740 kg
Explanation:
6.740 kg is the mass of glucose (C6H12O6) should be dissolved in 12. 0 kg of water to obtain a solution with a freezing point of -5. 8 ∘C.
The temperature at which a liquid freezes is known as the freezing point. The freezing point normally rises with increased pressure, much like the melting point does. Combinations and some organic materials, such lipids, have freezing points that are lower than melting points.
The freezing point of a material is the temperature at which a liquid turns into a solid. The liquids' freezing temperatures can be super-cooled much below, postponing the point at which they solidify. The freezing point of water is 0 °C, or 32 °F.
The most common and commonplace example of freezing is the creation of ice cubes in an ice tray when water is placed in the freezer for a period.
Thus, it is 6.740 kg.
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A new disease has recently been discovered in a village, and you have been brought in to investigate. The disease appears to pass from one person to another when they shake hands, and it can be cured with antibiotics. What can you say about this disease?.
Answer:
The disease is a deadly disease
Explanation:
it need to be taken care of immediate effect.
The disease appears to pass from one person to another when they shake hands, and it can be cured with antibiotics. The pathogen is directly transmitted, and replicates by using the replication machinery of the host cells.
What are pathogen ?
pathogens are the biological organism which can cause a disease in one organism to another by infecting them and causes infectious diseases. ‘Pathogen’ is a disease-causing organisms are bacteria, viruses, fungi, protozoans and worms.
There are different types of pathogens where Class 1 pathogen are the agents in which the organism is not associated with infectious disease.
on the other hand Class 2 are the pathogen are the organism which cause disease in humans but it is not serious and can be preventive by using different methods, treatments are available.
Class 3 pathogens include the organism which can cause serious diseases in humans but there are some necessary prophylaxis and treatment are available.
Class 4 pathogens serious causative agent for human disease and spread in the human population with no adequate prophylaxis .
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