magnesium bromide is an ionic compound with the chemical formula mgbr₂.what does the "2" indicates?

Answers

Answer 1

Magnesium bromide is the inorganic compound with the formula Mgbr₂, where 2 indicates that there are 2 bromide ions for every magnesium.

Magnesium bromide (MgBr2) is an ionic compound of magnesium and bromine, that is, it is the compound that is formed when an atom with low electronic affinity gives up electrons, becoming an anion, while another atom gains those electrons.

It exists in different forms depending on the degree of hydration, the two main forms are anhydrous and hexahydrate.

Therefore, we can conclude that magnesium bromide is a compound where for each magnesium ion there are 2 bromide ions.

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Related Questions

According to the graph, approximately how much of the us population used the internet in 2006? less than 20% about 40% about 70% more than 80%.

Answers

Answer:70%

Explanation:

C

“Finding information” tops the list of the most common reasons individuals use the internet, with nearly six in ten (58.4%) people globally citing it as such. Keeping in touch with friends and family comes in second place with 54.2 percent. Thus, option C is correct.

What US population used the internet in 2006?

Despite these advancements, the Report determines that 19 million Americans, or 6% of the population, still do not have access to fixed broadband service at threshold speeds. 14.5 million individuals, or close to one-fourth of the population, do not have access to this service in rural areas.

In America as a whole, 42% of adults had access to high-speed internet at home as of March 2006. Thirty percent of all adults accessed high-speed internet at home in March 2005. A rise in internet penetration from 66% to 73% over the previous year has contributed to this development in broadband adoption.

Therefore, According to the graph, approximately 70% US population used the internet in 2006.

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A global resources company uses data-intensive, cloud-based simulation software, but users in remote locations find that the responsiveness is poor due to the amount of data being transferred to and from the cloud. In response, the company decides to deploy multiple instances of the application in locations closer to the end users. Which type of technology is illustrated in this example? internet of things beamforming massive mimo edge computing.

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The type of technology illustrated in the given example is called; Edge Computing

The correct answer to the question is Edge Computing. This is because Edge computing, is a type of technology that brings computation and data storage closer to the devices that will receive it.

This way of operation of edge computing described above is way better than the other way of relying on a central location that may be so far away from the device to use it.

Now, the system above is done to make sure that real-time data, does not suffer from latency issues which could be responsible for a degrade in performance of applications.

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Figure p12. 4 shows three uniform objects: a rod, a right triangle, and a square. Their masses and their coordinates in meters are given. Determine the center of gravity for the three-object system.

Answers

The center of gravity for the three-objects system is approximately located

at their center of mass.

The center of gravity of the three-object system is approximately (2.58, 4.75)

Reasons:

The coordinates of the vertices of the objects and their masses are;

The rod:

Vertices, (2, 7), and (9, 7)

Mass, m₁ = 6.00 kg.

The right triangle;

Vertices; (4, 1), (8, 5), (8, 1)

Mass, m₂ = 3.00 kg.

The square

Vertices; (-5, 5), (-2, 5), (-2, 2), (-5, 2)

Mass, m₃ = 5.00 kg

Required;

The center of gravity for the three-object system.

Solution:

The center of gravity is given by the formula;

[tex]\displaystyle X_c =\mathbf{ \frac{X_{c1} \times m_1 +X_{c2} \times m_2 +X_{c3} \times m_3 }{m_1 + m_2 + m_3}}[/tex]

[tex]\displaystyle Y_c =\mathbf{ \frac{Y_{c1} \times m_1 +Y_{c2} \times m_2 +Y_{c3} \times m_3 }{m_1 + m_2 + m_3}}[/tex]

Where;

[tex]X_{c1}[/tex] = The x-coordinates of the center of the rod = 5.5

[tex]X_{c2}[/tex] = The x-coordinate of the centroid of the triangle  [tex]\displaystyle = \frac{4 + 8 + 8}{3} = \frac{20}{3}[/tex]

[tex]X_{c3}[/tex] = The x-coordinate of the centroid of the square = (-5 - (-2)) ÷ 2 - 2 = -3.5

[tex]Y_{c1}[/tex] = The y-coordinate of the center of the rod = 7

[tex]\mathbf{ Y_{c2}}[/tex] = The y-coordinate of the centroid of the triangle  [tex]\displaystyle = \frac{7}{3}[/tex]

[tex]Y_{c3}[/tex] = The y-coordinate of the centroid of the square = 3.5

Therefore;

[tex]\displaystyle X_c = \mathbf{ \frac{5.5 \times 6 +\frac{20}{3} \times 3 +(-3.5) \times 5 }{6+ 3 + 5}} \approx 2.58[/tex]

[tex]\displaystyle Y_c = \mathbf{ \frac{7 \times 6 +\frac{7}{3} \times 3 +3.5 \times 5 }{6+ 3 + 5}} = 4.75[/tex]

The center of gravity for the three-object system is ([tex]X_c[/tex], [tex]Y_c[/tex]) ≈ (2.58, 4.75)

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Which term refers to a secure systems ability to protect against.

Answers

Answer:

Hey mate!

Explanation:

Integrity refers to the protection of information from unauthorized modification or destruction. Ensuring integrity is ensuring that information and information systems are accurate, complete and uncorrupted.

pls mark me as brainliest!!

Two glucose solutions of different concentrations are placed next to each other but are separated by a semi permeable membrane. Which of the following will occur?.

Answers

There are different kinds of Chemical reaction. What will occur is that a lot of water molecules will move from x to y decreasing the concentration gradient of sucrose.

The solution above (Image inserted) will tend to move down the concentration gradient.  That is, the water molecules will move done from the area of more water to area of less water.

Osmosis is known to be a chemical situation, where solvent molecules often water move or diffuse via a semipermeable membranes.

This is usually done in regions of low solute concentration to regions of high solute concentration until both sides are equal in concentration of solutes.  The solution is said to be water moving from a hypotonic solution to the hypertonic solution.

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whats the answer to the question i have provided

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Answer:

there's no question? sorry

There’s Literally no answer

Which sentence would improve this conclusion? every town should consider adding bicycle lanes, because it is a great idea. Organizing safety classes for drivers and cyclists will ensure that everyone knows the rules. Do not listen to negative people who complain about anything new. It is true that some people might get injured, but even walking can be dangerous.

Answers

Answer:

B: Organizing safety classes for drivers and cyclists will ensure that everyone knows the rules.

Explanation:

I got it on Ed, hope it helped! And sorry if I'm a bit late!

which of the following most closely describes one way the author of "the choice" transforms "the road not taken"? "the choice" drew on the plot from "the road not taken" but did not reflect the same ideals. "the choice" followed the same basic plot as "the road not taken" except that bernadette made the opposite decision that the traveler made in the poem. "the choice" modernized "the road not taken" using the metaphorical situation of a young girl "traveling" though life instead of a real traveler on an actual journey. "the choice" and "the road not taken" both dealt with nature, but that was the only real similarity after the transformation. the story's author changed the poem's characters, plot, and theme.

Answers

The lines of poems are known to pass different messages. The statement that most closely describes one way the author of "the choice" is that "The Choice" modernized "The Road Not Taken" using the metaphorical situation of a young girl "travel.

The poet in the poem seek to explore one road and later come back and explore the other ones but it was impossible. The choice of roads in the poem shows the preference that one has to chose in life. The preference appear to be very attractive.

The poet who undergo the road which was less travelled did regretted his decision. Possibilities exist for any of the road taken. The Choice" is known to be a new version of "The Road Not Taken" s they use some key words to describe the situation of a young girl that travel.

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just doing this to finish my account

Answers

Answer:

Ppbags where here remember the name

Ronnie wants to lower his utility bills to save money on his monthly expenses. He discovers that if he replaces his water heater with a solar water heater his monthly utility bills can decrease around 50% to 85%. At the end of the year ronnie wants to calculate the percentage his new solar water heater saved him in the utility bills compared to last year. Ronnie's total utility expenses for this year are $862. 40 and last year the utility expenses were $1935. 67. What percentage did ronnie save on his utlility bills by switching to a solar water heater?.

Answers

Answer:55.4%
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Which of these statements describe americans’ attitudes? check all of the boxes that apply.

Answers

The statements that correctly describe the attitudes of Americans are;

2) Americans hoped to enter a time of prosperity.

3) Many Americans supported less regulation in business.

The missing options are;

1) Americans were eager to return to progressivism.

2) Americans hoped to enter a time of prosperity.

3) Many Americans supported less regulation in business.

4) Americans became more interested in social issues.

Let us analyze each of the options;

Statement 1: This statement is not true because Americans didn't want to return to progressivism due to the fact it was limited to only white Americans.

Statement 2: This statement is true because that has always been the hallmark of every true American.

Statement 3: This statement is true because the less regulation of business the more they had freedom to expand and make better profit.

Statement 4; This statement is not true because of their experiences under progressivism.

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Según el 1 of 1, la función (show) comienza a las 8 de la noche.

Answers

According to the context of the sentence, for it to be complete and make sense we must add the missing word as it follows:

Según el cártel, la función comienza a las 8 de la noche.Translation: According to the poster, the show begins at 8 at night.

A poster refers to a sheet that presents some type of information that is intended to be disseminated.

It captures the attention of the viewer, forcing him to perceive the message, his function to announce an event and disseminate information.

In the sentence, the ''cártel'' complies with informing the spectators of the start time of the show.

Therefore, we can conclude that the correct missing word in the sentence is cártel (post), which is planned to give certain information about the show.

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Oil refining is an example of:

Construction Production
Extractive Production
Domestic Production
Traditional Production

Answers

B. Extractive Production

Accelerated mammary gland development in intellectually disabled females.

Answers

A mammary gland simply means the gland that's located in the female's breasts and it's responsible for lactation.

Your information is incomplete. Therefore, an overview of the topic will be given. It should be noted that males and females have glandular tissue within their breasts.

In females, the glandular tissues develop after puberty. The mammary glands are responsible to produce milk. It is typically regulated by hormones.

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John a team member has completed e0 agile for beginners he wants to contribute to tcs agile vision.

Answers

Based on the information given, the thing that should be done by John will be that he should detail his scrum master.

It should be noted that the scrum master or the team lead is important for the coordination of the team members and also ensures the progress of the team.

In this case, since John is a team member, has completed e0 agile for beginners and he wants to contribute to tcs agile vision, he should inform the scrum master. This is important in knowing the next step to take.

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A student places a set of books with a force of 25 n on a lab table with a force of 150 n. What is the normal force pushing upward on the legs of the table?.

Answers

The normal force acting on the legs of the table is 175 N

The weight of the books is the force exerted by the books on the table, and it is given as:

[tex]W =25N[/tex]

The force exerted by the table is given as:

[tex]F = 150N[/tex]

The parameters above imply that:

The table and the books are stationary,The force exerted by both act in the same downward direction.

So, the normal force acting on the legs of the table is calculated as follows:

[tex]F_N =F +W[/tex]

Substitute known values

[tex]F_N = 150N + 25N[/tex]

[tex]F_N = 175N[/tex]

Hence, the normal force acting on the legs of the table is 175 N

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The figure below is reflected over x-axis and then translated down 3 units. What are the coordinates of the image of point X after these transformations?

Answers

Answer:

(-7, 5)

The reflection moves it to 8 on the y then its moved down. the x value never changes.

Which of the following holiday does not occur in december?.

Answers

Explanation:

labour day,madaraka day,mashujaa day... does not occur in dece

Sulfur tetrafluoride, sf4, reacts slowly with oxygen, o2, to form sulfur tetrafluoride monoxide, osf4, according to the following unbalanced reaction: sf4(g)+o2(g)→osf4(g)when the equation is balanced, what are the coefficients?.

Answers

Let a, b, c be the coefficients of the balanced reaction

a SF₄ + b O₂   ⇒   c OSF₄

The atom counts for each element among the reactants should be the same as with the products:

• S : a = c

• F : 4a = 4c

• O : 2b = c

If b = 1, it follows that a = c = 2. So the balanced reaction is

2 SF₄ + 1 O₂   ⇒   2 OSF₄

Complete the equation of the line through (-9 7) and (-6 -3).

Answers

The answer is:

Point Slope Form:

y-7 = -10/3 * (x + 9)

Slope-intercept form:

y= -10/3x - 23

The mother of a 5-year-old informs you that her daughter cheats when playing board games. What is the best response?.

Answers

Answer: Explain that this is developmentally normal until the child is old enough tounderstand complex game rules.

Explanation:

Based on the passage, what type of literature is beowulf? which of these lines from the poem describes beowulf?.

Answers

Based on the passage, the lines from the poem describes beowulf is mighty and noble.

According to the question, we are to discuss the poem beowulf and the line that describes this poem.

As a result of this we can see that this poem Gredel which was evil moster was defeated by King of denmark and a beowulf.

Therefore, lines from the poem that describes beowulf is mighty and noble.

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Which of the following is a complex sentence weegy.

Answers

Answer:

as expected she showed up late

Explanation:

The complex sentence is As I expected, she showed up late. Thus, option (A) is correct.

A complex sentence consists of an independent clause expressing a complete idea and one or more dependent clauses relying on another clause. Typically, a subordinating conjunction (like "because," "if," "as," "after") links these clauses.

Therefore, among the given options, the only complex sentence is "As I expected, she showed up late," containing an independent clause ("she showed up late"), a dependent clause ("As I expected"), and the subordinating conjunction "As," which is common in complex sentences.

Thus, option (A) is correct.

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The question attached seems to be incomplete, the complete question is

Which of the following is a complex sentence?

A. As I expected, she showed up late.

B. Mark wanted blueberry pie and vanilla ice cream.

C. Sue gave Jim a new racket, and he left for the tennis courts.

D. Eileen bought pants but not a new jacket.

Which student’s story is more interesting? i saw a snake. At first i thought it was an everyday garter snake. But after i looked at it for a little while, i changed my mind and decided that it was probably a poisonous snake because it had a rattle on its tail. That happened one morning when i was walking. I was hiking on a crisp, clear autumn morning when a snake came slithering toward me. "it’s probably just a garter snake," i thought. As the snake slithered nearer, i spotted a rattle at the tip of its tail. I jumped back with a gasp. The snake was poisonous!.

Answers

There are different aspects to a story. The factors that makes this story interesting is that;

The writing style is exciting, and the author uses precise words.The passage includes sensory details, such  as what the narrator saw and heard.The passage makes it easy to decide how the  narrator felt during the event. The event is told in a reasonable sequence.

There are different factors that can makes a story to be very interesting. Note that a  good story is centered around something that the audience do decides if it is interesting or vital.

A great story is known to comprise of the use of storytelling to make important news more interesting and it is known to be more than just to inform but to also adds value to the related topic.

See full question below.

What makes this story interesting? Check all of the boxes that apply.

The writing style is exciting, and the author  uses precise words.

I was hiking on a crisp, clear autumn morning  when a snake came slithering toward me. "It's  probably just a garter Snake," I thought. As  the snake slithered nearer, I spotted a rattle b at the tip of its tail. I jumped back with a gasp. The Snake was poisonous!

The passage includes sensory details, such  as what the narrator saw and heard.  The passage makes it easy to decide how the  narrator felt during the event. The event is told in a reasonable sequence.

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Answer:

I was hiking on a crisp, clear autumn morning  when a snake came slithering toward me. "It's  probably just a garter Snake," I thought. As  the snake slithered nearer, I spotted a rattle b at the tip of its tail. I jumped back with a gasp. The Snake was poisonous!

Explanation: just answered it

A carpenter cut three 4ft 6in shelves from a 14ft board. How long a piece was left over?.

Answers

Answer:

10ft and 6in

Explanation:

hope this helps

Select the correct answer. What is the domain of this radical function? a. [3, [infinity]) b. [-3, [infinity]) c. [1, [infinity]) d. [-1, [infinity]).

Answers

The domain of a function is the set of input values the function can take

The radical function is not given; so, I will provide a general explanation

Assume the radical function is:

[tex]f(x) = \frac{1}{\sqrt{12- 2x}}[/tex]

The denominator of the above function cannot be negative.

So, we express the denominator as follows

[tex]12-2x > 0[/tex]

Subtract 12 from both sides

[tex]-2x > -12[/tex]

Divide both sides by -2

[tex]x < 6[/tex]

So, the possible values of x the function can take are less than 6

Hence, the domain of the radical function is [tex][-\infty,6][/tex]

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Danyon just finished a project. She wants to thank all the team members and collect their feedback on the overall project. What is the best approach to accomplish this?.

Answers

The best approach for Danyon to thank all the team members and obtain feedback on the overall project is to: hold a review session.

A review session can be defined as a teamwork meeting that is organized to host all of the team members involved in the planning and execution of a project, so as to achieve the following:

Formally discuss about the project by sharing ideas and opinions.Obtain feedback on the overall success of the project.Make a vote of thanks.

In this context, holding a review session is the best approach for Danyon to thank all the team members and obtain feedback on the overall project.

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Graph the image of this figure after a dilation with a scale factor of 3 centered at (−7, −6). Use the polygon tool to graph the dilated figure.

Answers

The dilation transformation gives an image that is similar to the pre-image

but have a different size.

Please find attached the required graph of the image created with MS Excel

Reasons:

Points on the figure are; A(-7, -3), B(-3, -2), C(-4, -5)

The scale factor of dilation = 3

The center of dilation = (-7, -6)

Required:

The graph of the image following the dilation.

Solution:

The given points relative to the center of dilation are;

(-7 - (-7), -3 - (-6)) = (0, 3)

(-3 - (-7), -2 - (-6)) = (4, 4)

(-4 - (-7), -5 - (-6)) = (3, 1)

Following the dilation gives;

3 × (0, 3) = (0, 9)

3 × (4, 4) = (12, 12)

3 × (3, 1) = (9, 3)

Adding the coordinates of the center of dilation to the above relative points of the image gives;

Location of point A' = (0 + (-7) , 9 + (-6)) = (-7, 3)

Location of point B' = (12 + (-7) , 12 + (-6)) = (5, 6)

Location of point C' = (9 + (-7) , 3 + (-6)) = (2, -3)

Therefore, the image is; A'(-7, 3), B'(5, 6), C'(2, -3)

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Write a paragraph. Include all your work from steps one through five below for your teacher to see. Choose the topic that you wish to develop. Select a topic that is suitable and narrow enough for a one-paragraph development. List and number the ideas you will use to support and develop the main idea. Arrange and re-number the supporting and developing ideas in the most logical order. State the method which you are using to develop the main idea. Write the topic sentence, and a good clinching sentence. Write a coherent, unified paragraph based on steps one through four.

Answers

Answer:

India was the best of it has many and more it was consists of moving moving moving and going towards the world I am coming and its its kind a good and ok bye

What did the second great awakening do? check all of the boxes that apply.

Answers

Answer:

encouraged people to live better lives    

led  people to try to improve society    

led to a more extreme abolition movement    Explanation: hoped this help

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