The expected mass of the crystals to form at equilibrium is; 102 grams.
Mass Equilibrium ReactionsSolubility is defined as the maximum amount of solute that can be dissolved in a solvent at a particular temperature.
Now, the solubility of chromium nitrate in water is given as 208 g per 100 grams at 25 °C.
Now, when heated, the solubility of the solution will increase while when cooled, the solubility will decrease and as a result the solute precipitates out.
When the solution is slowly cooled down to 15°C , the solubility of the solution decreases, thus the solution has been a supersaturated solution.
The mass of crystal that will be expected at equilibrium will be the mass that remained undissolved.
Dissolved mass = 208 grams
Total mass = 310 grams
Undissolved mass = 310 - 208 = 102 grams.
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Write an
expository essay about why roadside attractions were so popular before
interstates were built.
Answer: Roadside attractions, also known as tourist traps, were once a popular phenomenon in the United States before the advent of interstates. These attractions were often bizarre, whimsical, and entertaining, designed to draw in travelers who were driving across the country. In this essay, we will examine the reasons why roadside attractions were so popular before interstates were built.
Firstly, it is important to understand the historical context of the time when roadside attractions were popular. In the early 20th century, the automobile became a popular mode of transportation, and many Americans were taking to the open road to explore the country. Before interstates were built, roads were often narrow, winding, and poorly maintained. Drivers were forced to travel at a slower pace and stop frequently for gas, food, and lodging. Roadside attractions became a way for travelers to break up the monotony of their journey and experience something new and exciting.
Secondly, roadside attractions were often situated along major highways and intersections, making them easily accessible to travelers. The attractions were designed to catch the eye of passing motorists, with bright signs, flashy advertisements, and giant statues. They offered a chance to stretch one's legs, take a break from driving, and enjoy some local flavor. Many attractions offered souvenirs, such as postcards, T-shirts, and trinkets, allowing travelers to bring a piece of their journey home with them.
Thirdly, roadside attractions often reflected the local culture and history of the area in which they were located. Many attractions were based on regional themes, such as Native American culture, cowboy culture, or Hollywood glamour. Others were designed around natural wonders, such as the Grand Canyon, Niagara Falls, or Yellowstone Park. The attractions provided an opportunity for travelers to learn about and experience the unique features of different regions of the country.
Finally, roadside attractions were a form of entertainment that was affordable and accessible to all. Unlike expensive amusement parks or exclusive resorts, roadside attractions were open to anyone who was passing by. They were often free or inexpensive, allowing travelers on a budget to enjoy themselves without breaking the bank.
In conclusion, roadside attractions were a popular phenomenon in the United States before interstates were built for several reasons. They provided entertainment, a chance to experience local culture, and a break from the monotony of travel. They were easily accessible, often free or inexpensive, and provided a way for travelers to make lasting memories of their journeys. Though interstates have made travel faster and more convenient, the legacy of roadside attractions remains an important part of American history and culture.
Explanation:
A pentagon $abcde$ is translated north by 40 units to pentagon $a_1 b_1 c_1 d_1 e_1. $ pentagon $a_1 b_1 c_1 d_1 e_1$ is then translated east by 50 units to pentagon $a_2 b_2 c_2 d_2 e_2. $ we know the perimeter of pentagon $abcde$ is 30 units. Find $cc_2. $
Answer:
64.03
Explanation:
Since the pentagon is translated 40 units north and 50 units east, we can look at c, c1 and c2 as a right triangle.
cc1 = 40
c1c2 = 50
By pythagoras theorem,
cc2² = cc1² + c1c2²
⇒ cc2 = √cc1² + c1c2²
cc2 =
\(\sqrt{40^{2} + 50^{2} } \\\\\sqrt{1600 + 2500} = \sqrt{4100} \\\\= 64.03\)
Given:A pentagon ABCDE is translated north by 40 units to pentagon A1B1C1D1E1. Pentagon A1B1C1D1E1 is then translated east by 50 units to pentagon A2B2C2D2E2. We know the perimeter of pentagon ABCDE is 30 units.
To find:\($CC_2$\)Solution:The diagram is shown below:In the above diagram, the given information is shown. Let the length of \($AE$ be $x$\).As we know that perimeter of pentagon $ABCDE$ is 30 units, so we can say that:AB + BC + CD + DE + EA = 30Since, Pentagon ABCDE is translated north by 40 units to pentagon \($A_1B_1C_1D_1E_1$.So, $A_1B_1$ = AB = $x$\)
We know that \($B_2C_2 = x$ and $B_2B = EA = x$. Therefore,$(C_2C)^2 = (x)^2 + (x)^2$$(C_2C)^2 = 2x^2$C2C = $\sqrt{2}x$Therefore, CC2 = C1C + C2C = 50 + C2C = 50 + $\sqrt{2}x$\)So, the value of \($CC_2$ is $50 + \sqrt{2}x$.\)
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Which statements describe processes involved in the accretion of planetesimals and protoplanets? Check all that apply. Both involve the melting of solid materials in the nebula. Both involve the formation of solid particles from nebular materials. Both involve the work of the gravitational push on nebular materials. Both involve the trapping of gases and the clumping of masses of matter. Both involve the growing of gas grains with the addition of atoms and molecules.
Answer:
the answers are
(2)Both involve the formation of solid particles from nebular materials
And
(4)Both involve the trapping of gases and the clumping of masses of matter
Explanation:
PLEASE MARK ME AS BRAINLIEST
Answer:
B & D
Explanation:
x^3 -x^2-32x+60= k(x-2) then what is k equivalent to
Answer:
21
Explanation:
I needed points sorry
Please helpppppppp!!!!!
Options
A- enable movement, provide energy, store energy
B- enable movement, provide energy, store energy
C- enable movement, provide energy, store energy
D- DNA, cholesterol, starches
E- DNA, cholesterol, starches
Answer:
hope this helps!
A - provide energy
B - store energy
C - enable movement
D - starches
E - DNA
Explanation:
uhh there's not much to explain, it's pretty much definition based,, I took bio about two years ago, so I had to pull up my old notes to make sure that I was correct ahah. don't rely on my answers too much, but it's better than blind guesses xD
good luck!
PLLZZ ANSWEERR DUEE IN 1 MINNN
The diameter, d , of a dime is 17.91 millimeters. What is the circumference of a dime, to the nearest
hundredth? (Use 3.14 for π )
C = πd
A 21.05 millimeters
B 28.12 millimeters
C 56.24 millimeters
D 112.47 millimeters
what would scientist do after a scientific investigation
Shower because he may have harmful chemicals on his person.
A pick up truck that sold for 18,722 in 1966 sales for 32,270 in 2002. What is the percent increase?
Explanation:
To find percent increase, you would simply divide 18722 by 32270
\( \frac{32270}{18722} = 1.72 = 172\%\)
what is the sum of the coefficients of the variables of (2x + 1) (2x + 2) when it is expressed in standard form
I really really want a zigzag zing ahh
Would the deer on the island be better off worse off or about the same without the wolves
Answer:
The deer would be worse.
Explanation:
In my opinion i belive the deer would be worse without wolves bc the wolves are a natural predator and without them deer would overpopulated, and it would cause a lack of resources on the island for all the amnials to eat and survive.
Hope this helps :3
The smallest particle of basic matter is called an __________. Question 5 options: element atom compound molecule
somebody help please, and give the steps so I can learn how to solve it myself
Answer:
A
Explanation:
Think of if someone asked you to find f(2). You would plug in 2 into the equation f(x) to find the y value at 2. You do the same thing with this problem, but instead plug in the equation.
f(\(\frac{1}{2}\)x + 3) = -2(\(\frac{1}{2}\)x + 3) + 7
= -x - 6 + 7
= -x + 1
E. Verb Tenses (10 sentences)
1. By the time the customs officers came, the smugglers,
Linda yesterday.
2. 1 Sw
3. Listen! The doorbell Pi
4. If I knew
5. Dil you
her well. I would speak to her.
call
Georgia last night?
hard, you will pass the test.
10%
Stady
6. If you
7. I didn't sleeh for two days.
Rinking
8. Tom avoids
she usually
10. If he buys a new car, he will sell his old one.
(escape)
(500)
(know)
(call)
(study)
(not/sleep)
(drink)
a party on her birthday? (have)
(sell)
(ring)
defene safty and describe the types of safty in details
In order to protect the health and wellbeing of individuals as well as the community, safety refers to a condition in which risks and circumstances that could cause bodily, psychological, or material harm are under control and goals.
It is a necessity for daily living and is required by both individuals and groups in order to realize their goals.
Regardless of the context, in order to achieve the highest level of safety, people, communities, governments, and others must establish and maintain the following conditions.
Protection of human rights and freedoms at the family, local, national, and international levels; prevention and control of injuries and other consequences or harm caused by accidents; respect for values and the physical, material communities, and psychological integrity of individuals; and a climate of social cohesion, peace, and equity.
Thus, In order to protect the health and wellbeing of individuals as well as the community, safety refers to a condition in which risks and circumstances that could cause bodily, psychological, or material harm are under control and goals.
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how much do you have to work everyday before you get paid
Answer: It really depends on when the day you get paid is because this differs per every job mostly
Which statement represents the key difference between the Court’s view of equal access in Plessy and its view in Regents? The Court shifted from opposing legal segregation to supporting it. The Court shifted from saying that segregation was legal to saying that any laws made based on race would be subject to careful judicial scrutiny. The Court shifted from arguing that African Americans were entitled to legal protection to arguing that they were not. The Court shifted from actively discouraging racial segregation to actively encouraging it.
Answer:
The answer is B "The Court shifted from saying that segregation was legal to saying that any laws made based on race would be subject to careful judicial scrutiny."
Explanation:
Taking the assignment right now and got it right.
The statement that represents the key difference between the Court’s view is the Court shifted from saying that segregation was legal to say that any laws made based on race would be subject to careful judicial scrutiny. The correct option is b.
What is a court?Plessy v. Ferguson was a landmark 1896 Supreme Court decision that upheld the legality of racial segregation under the "separate but equal" principle. The case began in 1892, when African-American railroad traveler Homer Plessy refused to ride in a vehicle reserved for blacks.
The Supreme Court rejected Plessy's claim that his protected rights were violated, ruling that legislation that "implies only a juridical disparity" between whites and blacks was not unlawful. As a result, Jim Crow laws and segregated open lodging based on race became popular.
Therefore, the correct option is b.
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How doe etting affect the character of Mr. Price in the paage? Anwer option with 4 option 1. Mr. Price feel elf-conciou about the way in which her omewhat habby appearance i viewed by the people of Portmouth. 2. Although Mr. Price ha friend in Portmouth, he i aware that he i le popular and le attractive than her iter, Lady Bertram. 3. Depite her poor circumtance, the town with it Sunday ociety, rampart, and neighbor provide an outlet and revive Mr. Price. 4. On Sunday, Mr. Price i able to put aide her fear about her children running into danger and enjoy the company of like-minded ociety
Mr. Price i able to put aide her fear about her children running into danger and enjoy the company of like-minded society member.
What is the danger?
Grid danger is a term used to describe the potential safety hazards associated with the use of a grid or other electrical system. This includes risks such as electrocution, fire, or explosion. Grid danger can also arise from improper installation, maintenance, or operation of a system. Grid danger can be minimized through the use of protective equipment and safety measures, such as GFCI outlets and circuit breakers. Workers should also be properly trained to recognize and respond to potential grid dangers. It is important to be aware of the potential safety hazards associated with the use of electrical systems, and to take the proper steps to ensure safety.
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One of your authors once attended a training session where the instructor shared that they did not believe in the dsm or in using diagnoses. This person believed that diagnoses were much like rumors, that they had the potential to lead toward specific beliefs and assumptions about a person. And like rumors, they may also lead to negative biases. Rumors aside, what are some ways that psychological diagnoses may inadvertently lead to prejudice? in extreme cases, how might they lead to discrimination? are there any specific diagnoses that may be more prone to negative biases, particularly by those not familiar with psychology?.
Based on the information given, the biggest disadvantage of assigning a diagnosis is that it can be stigmatizing and bring about a negative bias for the client.
For the patient, it should be noted that facing prejudicial attitudes or biases can lead to shame and lowered self-esteem.
A typical stereotype that is associated with those with mental illness is that they're irresponsible and unreliable. Among all the mental illnesses, schizophrenia is most negatively perceived in my view. Such people having it may be more prone to negative biases.
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the server cannot process the request because it is malformed. it should not be retried. that’s all we know.
The 400 Bad Request error is an HTTP status code basically indicates that the request you sent to the webserver was malformed.
Given that the request is malformed when sent to a server.
We are required to tell which code will appear when someone request is malformed when sent to a server.
The 400 Bad Request error is an HTTP status code basically indicates that the request you sent to the webserver was malformed It means that the request is itself not correct or the server is not able to understand it. That's why it does not proceed.
Hence the 400 bad request error is an HTTP status code basically indicates that the request you sent to the webserver was malformed.
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To estimate the average monthly income of workers in ascertained factory a sample of 100 workers was taken with a mean of 400 birr and a standard deviation of 20. Find a 90 percent confidence interval for the population means and interpret the result
Answer:
To find a 90 percent confidence interval for the population mean of the workers' monthly income in the factory, you can use the formula:
Confidence interval = sample mean ± (critical value * standard error)
First, you need to find the critical value corresponding to a 90 percent confidence level. Since the sample size is large (n = 100), we can use the Z-distribution. For a 90 percent confidence level, the critical value is approximately 1.645.
Next, you calculate the standard error, which is the standard deviation of the sample divided by the square root of the sample size:
Standard error = standard deviation / √(sample size)
Standard error = 20 / √(100)
Standard error = 20 / 10
Standard error = 2
Now you can substitute the values into the confidence interval formula:
Confidence interval = 400 ± (1.645 * 2)
Calculating the confidence interval:
Lower bound = 400 - (1.645 * 2) = 400 - 3.29 = 396.71
Upper bound = 400 + (1.645 * 2) = 400 + 3.29 = 403.29
The 90 percent confidence interval for the population mean of the workers' monthly income is approximately 396.71 to 403.29 birr.
Explanation:
Interpretation: We are 90 percent confident that the true population mean of the workers' monthly income in the factory falls within the range of 396.71 to 403.29 birr. This means that if you were to take multiple samples and calculate confidence intervals for each sample, approximately 90 percent of those intervals would contain the true population mean.
Charlie likes to go to a local amusement park with friends a couple of times per year, but worries that he may
spend more than he can afford. A friend suggested that he take $150 in cash with him but leave home his
credit cards, debit card and checkbook, What is the value of this suggestion?
A. He can improve his record-keeping for his expenses.
B. It shows that Charlie needs to earn more money,
OC. Charlie can't spend more than the cash he puts in his pocket,
D. He is more likely to overspend this way.
C. because if he only has $150 with him he can't spend more than $150 dollars.
The value of this suggestion to Charlie is that: C. Charlie can't spend more than the cash he puts in his pocket.
What is a credit?A credit is a type of financing plan in which a seller or service provider avails a customer an opportunity to purchase goods or services, based on the agreement that the amount of money herein, would be paid n the future with an agreed upon interest rate.
In this context, the value of this suggestion to Charlie is that he can't spend more than the cash he puts in his pocket.
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How many grams of sucrose, c12h22o11, must be added to 500. G of water at 100°c to change the vapor pressure to 752 mm hg?.
The mass number of sucrose that must be added to 500 g of water is 100.979 grams
To be able to solve this question, we need to use the number of moles concept and mole fraction concept.
What is the number of moles?The number of moles is related to the mass of the substance divided by the molar mass of the substance.
From the given parameters;
The number of moles of water = mass/molar mass
Mass of water = 500 gthe molar mass of water = 18.02 g/molnumber of moles = 500 g/ 18.02 g/mol
number of moles = 27.75 moles
However,
the standard vapor pressure of the solvent \(\mathbf{P^0_{water}}\) = 760 mmHgthe vapor pressure of the solute = 752 mmHgUsing the mole concept:
\(\mathbf {X_{C_{12}H_{22}O_{11}} = \dfrac{n_{C_{12}H_{22}O_{11}}}{n_{H_2O}+n_{C_{12}H_{22}O_{11}}} }\)
By relative lowering of vapor pressure:
\(\mathbf{\dfrac{P^0_{H_2O} - P_{H_2O}}{P^0_{H_2O}} = X_{C_{12}H_{22}O_{11}}}\)
\(\mathbf{\dfrac{760 -752}{760} = \dfrac{n_{C_{12}H_{22}O_{11}}}{27.75 +n_{C_{12}H_{22}O_{11}}} }}\)
\(\mathbf{0.01053 = \dfrac{n_{C_{12}H_{22}O_{11}}}{27.75 +n_{C_{12}H_{22}O_{11}}} }}\)
\(\\ \\ \mathbf{0.01053 (27.75) +0.01053 (n_{C_{12}H_{22}O_{11}} ) = n_{C_{12}H_{22}O_{11}}} \)
\(\\ \\ \mathbf{0.2922075 =0.98947 (n_{C_{12}H_{22}O_{11}} )} \)
\(\\ \\ \mathbf{ (n_{C_{12}H_{22}O_{11}} ) = \dfrac{0.2922075 }{0.98947}} \)
\(\\ \\ \mathbf{ (n_{C_{12}H_{22}O_{11}} ) =0.295 \ moles} \)
The mass of sucrose = number of moles × molar mass
The mass of sucrose = 0.295 moles × 342.3 g/mol
The mass of sucrose = 100.979 grams
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Which of the following is not a question that we might ask to judge whether we are demonstrating critical thinking?
Have I provided good reasons to support my points?
Is my Information accurate?
Have I used enough sophisticated words?
Is my argument clear?
Answer:
2
Explanation:
who sings RANADA
A.) Post Malone
B.)Travis Scott
C.) NBA Youngboy
Answer:
c
Explanation:
Answer:
C.) NBA Youngboy
Explanation:
Ignore 3/4 can someone please explain
Answer: 1/6
Explanation:
The question is asking how much of the whole circumference is arc AB given that it's central angle is 60°. We can see that the angle is \(\frac{60}{360}\) of the whole. This means that if there were 360 equal sectors, or slices, of the circle, then this angle would take 60 of them.
From this, we can see that if the circumference was divided into 360 equal parts, then the arc would also take up 60 of them, making the arc \(\frac{60}{360}\), or \(\frac{1}{6}\).
We could have alternatively seen that the ratio of arc length to the whole circumference would be the same as the ratio of the central angle to the "whole angle" or 360°.
\(\frac{Arc\hspace{0.1cm}Length}{Circumference}=\frac{Central\hspace{0.1cm}Angle}{360}\)
Putting in 60 for the central angle, we get
\(\frac{Arc\hspace{0.1cm}Length}{Circumference}=\frac{6}{360}=\frac{1}{6}\)
The question is asking what fraction of the circumference is the arc length, so let's isolate the arc length by multiplying the circumference to both sides
\(Arc\hspace{0.1cm}Length=\frac{1}{6}*Circumference\)
This equation in words says that the arc length is one sixth of the circumference, which is exactly what the question is asking.
fia dose 48 spins in the evening she does 6 times as many spins in the evening than the morning how many did she do in the morning
Answer: 8
Explanation: 48 divided by 6=8
if an interview ask questions at the end of an inte they are
Answer:
Explanation:
yes
(Tiếng Anh: “Imagine you are a super hero and your mission is to make all roads
around the world safer for children. Write a letter to someone explaining which
super powers you would need to achieve your mission.")
Answer:
No clue im sorry i wasnt any help
True or false: the note the detectives found inside the locker was important to the investigation. True false
Answer:
Its actually false
Explanation:
Write a formula what does begin with?
Answer:the beginning of a formula is a = sign
Explanation: hoped that helped and do great on your SAT