Answer:
From the given options, the solution of 0.10M AlCl₃ is the one that has the highest concentration of chloride ions.
To know which of the given solutions has the highest concentration of chloride ions, we must evaluate each of them.
1) 0.10 M MgCl₂
We can see that in 1 mol of MgCl₂, we have 1 mol of Mg²⁺ and 2 moles of Cl⁻ ions, so if the initial concentration of MgCl₂ is 0.10 M we have:
Hence, in this solution we have 0.20 M of chloride ions.
2) 0.10 M AlCl₃
In 1 mol of AlCl₃, we have 1 mol of Al³⁺ and 3 moles of Cl⁻, so the concentration of Cl⁻ is:
Then, the concentration of chloride ions in this solution is 0.30 M.
3) 0.05 M CaCl₂
We can notice that in 1 mol of CaCl₂ we have 1 mol of Ca²⁺ and 2 moles of Cl⁻. The concentration of Cl⁻ is:
So, the concentration of the Cl⁻ ions is 0.10 M.
4) 0.10 M LiCl
In this case, in 1 mol of LiCl we have 1 mol of Li⁺ and 1 mol of Cl⁻, so the concentration of the chloride ions is:
Hence, in this solution the concentration of the Cl⁻ ions is 0.10 M.
Therefore, the solution 0.10M AlCl₃ has the highest concentration of chloride ions.
Explanation:
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Which process uses energy to combine inorganic molecules.
the process uses energy to combine inorganic molecules with synthesize moleculrs
You select cell a1, hover the pointer over the cell border to reveal the move icon, then drag.
A spreadsheet is used to make the organization of data in a tabular form through a computer application software which can also perform mathematical operations.
With this in mind, we can see that the data is arranged in rows and columns as they can be used to record data for business invoices, expenditures, etc.
Some popular spreadsheets includes:
Micros0ft ExcelLibre0ffice, etcA cell border can be added, resized and moved, along with the contents to another location.
Please note that your question is incomplete so I gave you a general overview to help you better understand the concept.
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The gall he displayed during his exchange with the police officer made us all uneasy.
It should be noted that the appropriate word that can be used to replace the phrase in italics will be boldness.
From the information given, we are simply to choose the word that can be used to replace the word in italics.
In this case, the chosen word is gall. It should be noted that gall means boldness. Therefore, the sentence will be "The boldness he displayed during his exchange with the police officer made us all uneasy"
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Answer:
bOLDNESS
Explanation:
What is the chemical formula for iron(ii) hydroxide? femc033-1. Jpgoh fe(oh)mc033-2. Jpg feohmc033-3. Jpg feoh.
Answer:
B
Explanation:
took the test.
How critical thinking and problem shoving skills will help you in your early children education career ?
Answer: It will help them make better andmore mature choices in life.
Explanation:
The following table shows the responses of 45 students from two different classes who were asked which of five amusement rides at a school fair was their favorite.
Answer:
B
Explanation:
According to the question, Boat Ride is the answer.
What is School?School refers to a location where formal education or learning is conducted. This essay uses the term to refer to both lower-level and higher-level educational institutions.
A school is a section of the school system made up of pupils belonging to one or more grade levels or other distinguishable groupings, arranged as a single entity with one or more teachers to deliver teaching of a specific sort, and housed in one or more buildings.
As is the situation when elementary and secondary schools are housed in the same building or compound, more than one school may be located there.
According to the organization's mandate, the school's daily operations are overseen by elected officials who may include department heads and school administrators. The community's role is one of learning, education, and research.
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You have set a closing date with a password. Can your client make changes and if so, how would you track any changes to transactions within the closed period?.
Based on the information given, the correct option will be C. Yes, but only if they know the password. Changes are flagged in an Exceptions to Closing Date report.
From the complete information, it was stated that the user has set a closing date with a password. It should be noted that changes can still be made by the client.
It should be noted that admins and master admins can edit the transactions even after the closure of the book.
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Which of the following is an example of the self-fulfilling prophecy?.
Self-fulfilling prophecy is a psychological theory where what is believed or expected or said to a person comes to pass even if the belief is not a fact.
An example of self-fulfilling prophecy is telling a person that they are so poor in mathematics. This might not be true but because the person is told repeatedly, the person begins to believe it and would eventually become poor in mathematics.
Self-fulfilling prophecy can be negative or positive. It depends on the way it is used.
Here are the options of this question:
telling blue-eyed people they are unattractive, then feeling bad and complimenting people with blue eyes to avoid feeling guilty telling people you hate boy bands, then taking your child to a boy band fan club meeting telling someone with dyslexia she cannot learn to read, leading her to become illiterate even though she could learn to read with a bit of extra effort telling your spouse you hate his cooking, then taking over the cooking yourself to avoid food poisoningTo learn more about self-fulfilling prophecy, please check: https://brainly.com/question/1277769
A 0. 2 kg rubber ball is dropped from the window of a building.
Answer:
200grams rubber ball is dropped from the window of a building
A book is pushed with an initial horizontal velocity of 5. 0 meters per second off the top of a desk. What is the initial vertical velocity of the book?.
A food worker needs to thaw and cook a large frozen ham.
Answer:
If ham is In a bag, thaw in sink. but if not in bag put ham in a bag then thaw.
In a paragraph of at least five sentences, answer the question: do you agree with picasso's claim that "the urge to destroy is also a creative urge"? include at least one specific reference to each excerpt in your response.
The question requires a personal answer and for that reason, I cannot write an answer for you, but I will show you how to write it.
First, you must think and reflect on Picasso's statement and what he meant by that statement. You can search for articles that help you think about this statement and decide whether or not you agree with it.
When you form your opinion about it, you can answer your question as follows:
Show your opinion of Picasso's claim.Show the reasons that created this opinion.Support or counter Picasso's claim.Show evidence that your opinion is correct.More information about Picasso at the link:
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Answer:No I don't agree with Picasso claim that “The urge to destroy is also a creative urge
Explanation:because the meaning of creative urge according to https://english.stackexchange.com “is there a word for the urge to do something creative.”
Creative urge is a sudden and strong compulsion to just create something and the Urge to destroy being a creative urge is very wrong and does not even match the creative urge definition.so I don’t not agree with the definition that the urge to destroy is a creative urge.but instead the urge to destroy should be classified into another destructive meaning but not under creative urge.
What does the passage suggest about english women of the time?.
It can be noted that the passage suggested that English women of the time were not treated equally as men.
This is an incomplete question. Therefore, an overview will be given. It should be noted that in the olden days, men held power over women.
Women aren't treated as equal to men. Also, the roles of women were defined by men. Women supported their families and took care of their homes.
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Which statement describes a personal pressure that is commonly associated with tobacco or nicotine use?.
Answer: children have parents who smoke
Explanation:
It says personal and all the other options are external factors so having parents that smoke is an internal or personal pressure :) I know cause I’m doing the test right now
Which characteristics belong to all members of the domain eukarya.
Answer:
Characteristics that belong to all members of the domain Eukarya are:
a cell membranenucleus or nucleimembrane-bound organellesExplanation:
Eukaryota consists of organisms that have a true nucleus and structures called organelles that are surrounded with by membranes.
The presence of nucleus which contains genetic material and is enclosed by a membrane sets them apart from prokaryotic cells.
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Answer:a cell membrane
nucleus or nuclei
membrane-bound organelles
Explanation: i looked at it
How many integers between 500 and 1000 contain both the digits 3 and 4.
Any number between 500 and 1000 that contains both 3 and 4 must be of the form x34 or x43, where x is an one of {5, 6, 7, 8, 9}. There are 2 possible forms for each of the 5 choices for x, so there are 2 × 5 = 10 such integers.
write notes about type of newtork (based on their Newtork size) ?
Answer:
It will brighten up your mode so if you need help watch anime my dude
Explanation:
Drag and drop each mutation to the picture that correctly represents the mutation.
Answer: Point mutation in Meiosis, Chromosomal Rearrangement, Nondisjunction.
Explanation:
Matthew has a jar of 368 nickels and dimes he has been collecting. The total value of the coins is $28. 40. Which system of linear equations and solution can be used to represent the number of nickels and dimes matthew has in his collection?.
Answer:200 nickels and 168 dimes
Explanation:N+d=368
Masalimuot kahulugan.
Answer:
Masalimuot in English means Complicated
Explanation:
composed of elaborately interconnected parts; complex:
difficult to analyze, understand, explain, etc.:
Which premise would best fit in a work of dystopian fiction.
Answer:
The answer is most likely C, can a robot dominated government run a human society. The assumption here is that robots already have dominated human kind.
thank you
Which best describes the relationship between respiratory and circulatory system.
Answer:
The respiratory system transports oxygen to cells, while the circulatory system provides oxygen for cells.
Which of the following statements is true of using internet of things devices in your home.
The internet of things is a concept whereby multiple devices get to connect and share data from a common repository. The Internet of Things refers to a network of physical devices that use sensors, software, and connectivity to share data.
Here are valid statements regarding the internet of things
Has greater Transparency Greater control Greater performanceExample of the application os internet of things
Smart refrigerators, smart watches, smart fire alarms, smart door locks, smart cities, medical sensors, fitness trackers, smart homes
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The gulf stream and global warming reading answers pdf.
The Gulf Stream simply means the strong ocean current which brings warm water from the Gulf of Mexico till it gets to the Atlantic Ocean.
Your information is incomplete. Therefore, an overview of the topic will be given. It should be noted that the Gulf Stream is a warm ocean current that is in the Western North Atlantic Ocean.
Global warming simply means the long-term heating of the Earth. It's the long-term shift in the weather patterns. This can be a result of the burning of fossil fuels which then produce heat-trapping gases.
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Hugo works for the produce and pantry grocery store as a bagger. He earns $57. 50 for a 5-hour shift. How much does he earn per hour?.
Answer:
$11.50 per hour
Explanation:
57.50 divided by 5
Day and night kennel charges $20 per day plus a one-time food fee of $15 to board a pet. Bark time hotel charges $30 per day plus a one-time food fee of $5. Which system represents this real-world situation? mc004-1. Jpg mc004-2. Jpg mc004-3. Jpg mc004-4. Jpg.
The system of equation that represents this situation is y = 20x + 15 for day and night kernel and y = 30x + 5 for bark time hotel.
A linear equation is in the form:
y = mx + b
where y, x are variables, m is the rate of change and b is the initial value of y.
Let y represent the total charges for for boarding a pet in x days.
Day and night kennel charges $20 per day plus a one-time food fee of $15 to board a pet. Hence:
y = 20x + 15
Bark time hotel charges $30 per day plus a one-time food fee of $5. Hence:
y = 30x + 5
The system of equation that represents this situation is y = 20x + 15 for day and night kernel and y = 30x + 5 for bark time hotel.
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Water is being pumped from a large lake to a reservoir.
Answer:
Water is being pumped from a large lake to a reservoir 25 m above at a rate of 25 L/s by a 10-kW (shaft) pump. If the irreversible head loss of the piping system is 5 m, determine the mechanical efficiency of the pump.
Explanation:
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itz by Riddhi
In what two ways does the el niño wind pattern affect human habitation?.
A middle school chess club has 5 members.
Answer:
For real????????????
Thats sad :C
Marcus has been reading about a national program answers.
What the reader can conclude about Marcus is: A. Marcus thinks the television has a negative effect on people.
The question is about a letter written by a young Marcus to the Editor of his school's newspaper.
In that letter, he mentioned the huge number of hours spent by people watching television. It amounts to 2 months in a year and 9 years of a person's life. All of these hours will never be gotten back.
So, Marcus thinks that television has a negative effect on people.
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