What is the molar concentration of a solution of 9.88 g MgSO, dissolved in 75 mL water ?​

Answers

Answer 1

Answer: The molar concentration of solution is 1.10

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per liter of the solution.

[tex]Molarity=\frac{n\times 1000}{V_s}[/tex]

where,

n = moles of solute

[tex]V_s[/tex] = volume of solution in ml

moles of [tex]MgSO_4[/tex] = [tex]\frac{\text {given mass}}{\text {Molar mass}}=\frac{9.88g}{120g/mol}=0.0823mol[/tex]

Now put all the given values in the formula of molality, we get

[tex]Molarity=\frac{0.0823\times 1000}{75}=1.10[/tex]  

Therefore, the molar concentration of solution is 1.10


Related Questions

15. A copyright allows for all of the following EXCEPT...
A. using someone else's work
B. telling other people you made up the idea
C. using but slightly changing someone else's work
D. creating a new work that uses part of the copyrighted work

Answers

Answer:

B

Explanation:

This is because copyright means you have them to use the idea, with giving credit to the person who made this work. This would not give you the right to use that idea and call it your own            

The answer you are looking for is B

Imagine you are Orson Welles. You are 25 years old and a Hollywood studio has just given you unlimited money and power to create whatever movie you want. You get to write, produce, direct, and star in this movie. What movie would you choose to make in that situation? What would the story be; who would you cast; where would it be filmed; what kind of role would you give yourself?

Answers

Answer:

well since I love acting this is a good question for me ok so I would make a movie called my best friend and I cause mostly people fell in love with there best friends the story will be about a girl felling in love with her bestfriend and she does know the he like her back and yah like that  and I would cast my  bestie lucky  and her bf  cause like they use to  be best friends and now there dating   I would film it at the beach where they meet I would give myself a support role thank u.

Explanation:

What is the typical education level required for a career as a graphic artist ?

Answers

Answer:

Generally the best degree you can receive for anything graphically related is a bachelor's degree, but I'm sure you could get by with an associates in most jobs.

Explanation:

spit your best bars
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Answers

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Which technique of creating emphasis is in primary use in this painting?

Answers

Answer:

symmetry

Explanation:

True or false A content based aesthetic applies to worjbthat os effective in its use of design elements

Answers

A which mean the answer is true
The answer to that is true

Inspirational Poems... Writing

Answers

Answer:

I'm not exactly sure what your question is but I hope this helps

Explanation:

I hope these prompts help you focus and get excited about your poetic journey. Happy writing:  

 

1. CHOOSE ONE OF YOUR FIVE SENSES. WRITE A POEM THAT FOCUSES ON YOUR CHOSEN SENSE.

 

2. WRITE A POEM INSPIRED BY A COLOR.

 

3. WRITE A POEM BASED ON SOMETHING THAT HAPPENED TO YOU THIS WEEK. IT COULD BE SOMETHING LIFE-CHANGING OR SOMETHING SEEMINGLY ORDINARY. TUNE INTO THAT MOMENT AND PAINT A STORY ABOUT IT.

 

4. LISTEN TO ONE OF YOUR FAVORITE SONGS AND WRITE A POEM DIRECTLY AFTER BASED ON THE FEELINGS AND EMOTIONS IT BROUGHT ABOUT IN YOU. LET MUSIC INSPIRE POETRY.

alone in the darkness

the night falls

as if slain by the sun,

cold and alone are we.

the emotion for which you lust

flares once then dies, devoured by guilt

all hope must die your

love is no more. how could you abandon me?

our darkest thoughts

surround us, crying,

we have lost our light

Onward

into the night

"consumed"

what have you

wrought? A

dark black shadowy cloud

of misery as

memories disappear. Once we

experienced

innocence, wide-eyed

and hand in hand, but your

love shrank.

a vengeful pool

of pain—tears

follow hate, follow

night, love

burnt to ashes,

in a haze of

bitterness,

I still love you.

alone in the darkness

the night falls

as if slain by the sun,

cold and alone are we.

the emotion for which you lust

flares once then dies, devoured by guilt

all hope must die your

love is no more. how could you abandon me?

our darkest thoughts

surround us, crying,

we have lost our light

Onward

into the night

"consumed"

what have you

wrought? A

dark black shadowy cloud

of misery as

memories disappear. Once we

experienced

innocence, wide-eyed

and hand in hand, but your

love shrank.

a vengeful pool

of pain—tears

follow hate, follow

night, love

burnt to ashes,

in a haze of

bitterness,

I still love you.

does this work?

Impressionist paintings are characterized by which of the following? (Look at images of Impressionist paintings in Chapter 18 of your text for help.)

Answers

Answer:

Characteristic are small brushstrokes, light tones, depictions of light movements, depictions of everyday scenes, non-precise presentations of images, and studies of nature.

Explanation:

Some of the characteristics of impressionism are:

small, visible brush strokes done swiftly, with no precision – these strokes were used in order to capture the light movements and part with the tradition of precision and perfection in artthe usage of light and pastel colors and the rare appearance of the dark shadows and black – the impressionism was focused on the light and the passage of it, so the colors were chosen according to itnon-precise objects that can’t be pinpointed from near, and make sense when observed from afar – the idea of the artist from a movement was to get observers into the painting from afar, while on the proximity they might only see the movements of the brush resembling the light movements. the common, everyday scenes – impressionist tried to paint what was around them in their daily lives. They wanted to catch movements of nature, normal, domestic scenes, the pastime of people and small, but special moments, and make them immortal. They did not paint historic events or important political figures.

this artwork uses which type of balance?
A: Symmetrical
B: Approximate
C:Radial
D: Asymmetrical​

Answers

Answer:

D

Explanation:

Dont qoute me on that but I'm pretty sure.

The answer would be D. :)

How are the unique musical characteristic features on the traditional music of china japan and korea influenced the country's modern musics?​

Answers

Answer:

it has influence the contry's modern music alot

Explanation:

because a lot of the music that they have now is kind of based on the traditional music. The traditional music helps them create more moder music

Answer:

The vocal music of China, Japan, and Korea are connected to one another because they share cultural similarities. They share similar traditional clothing, eating tools, and finally, LANGUAGE which is among the primary reasons for the interrelation of the vocal music of the East Asian countries, China, Japan, and Korea

Explanation:

Hip hop was created in a response to drugs, gangs, and ___

Answers

guns and maybe women

Answer:

gang bangs lol

Explanation:

The image shows a color wheel and six pairs of colors which of the complementary color pairs

Answers

The answer is green glowing green green sparkle orange green green orange green sparkle green brown green brown brown orange brown gray brown brown
The complementary color is green and yellow. Complementary colors means colors that are exactly next to each other on the color wheels

Do you believe that art can be used as a teaching vehicle in academic subjects unrelated to art history or fine art?

Answers

Answer:

yes in fine arts

plz follow me

Does Plains indian bags often have symmetrical designs of shapes and lines

Answers

Answer:

The correct answer is: True

Explanation:

I majored in Arts

Answer:

yes

Explanation:

Write a short note on Great Wall of China.

Answers

Answer:

The Great Wall of China was not one "wall" but a series of defenses and fortifications to protect China from the northern tribal groups living on the Eurasian steppe.

Explanation:

short and sweet

Answer:

It is 21,196 Kilometers long.

Explanation:

OTHER QUESTION HAS TONS POINTS AND BRAINLIEST HAS TO BE 150 SENTENCE OR HIGheR


Flash forward to three years from now! You are turning 16 and getting your driver’s license!


Prompt: Write an argument to convince your parents to buy you a car. Choose logos, pathos, or ethos as a persuasive technique to support your claim. You must use two pieces of evidence, followed by your reasoning for each. Highlight the persuasive technique you will use below. Remember that you are writing a persuasive letter today to practice technique, but you will not use pathos in your argument writing as a rule.


Pathos - appeal to emotion

Logos - appeal to logic

Ethos - appeal to trustworthiness


Dear Mom and Dad...

Answers

Answer:

Dear Mom and Dad,

As you know, I am turning 16 this week. I just received my driver's license and would feel entirely grateful if I gained a car as my birthday gift.

I know it sounds a bit crazy, but you've seen me drive your cars.

I have just aced my driver's test. You know I can merge into traffic quite well. I know what you're thinking "Okay, you are right, but a car can be quite expensive." Yes. You are right, but we can go to a car property. We could find an older car model for a more reasonable price. Of course, it would still be a lot of money, but it would a lot cheaper. I understand that you need to think about it, so go right ahead. Purchasing a car is quite a big deal, especially since that car isn't for you. If it wasn't obvious already, I would be pitching in all of my savings for this car since it's quite important to me. Of course, I will give you all the time you need to think this over.

Love,

     Your child

Explanation:

✩brainliest appreciated✩

Match the musical terms with their definitions.


Melisma

?

A single syllable of text

sung over many notes.

Tenor

?

The series of scales used

by composers of a given

style of music.

System of

modes

?

A Gregorian Chant melody

sung very slowly beneath

a more active musical line.

Cantus firmus

?

In a polyphonic

composition, the part that

holds the melody

Answers

Answer:

Melisma - A single syllable of text sung over many notes.

System of modes - The series of scales used  by composers of a given  style of music.

Cantus Firmus - A Gregorian Chant melody  sung very slowly beneath  a more active musical line.

Tenor - In a polyphonic  composition, the part that  holds the melody

Explanation:

I just took the test

My Favorite line from Sister act 2

Sister Mary Clarence : [after Maria has said she doesn't know the words of a song and her classmates snicker] Hey, hey - excuse me! It is NOT Maria's fault, that she does not know that Mary had a lamb. It is not - and I say this to you - it is *not* Maria's fault. Because maybe, MAYBE where Maria came from, Mary had a dog! Or a lil kitty cat! Or a little bald headed brother named Bart! It is NOT her fault and we're not going to tell her it is, are we? No, we are not!

Answers

Answer:

lol

Explanation:

Some people say they hate art. Why do you think this happens?

Answers

Answer:

Hi there~

The answer might be:

They don't understand the importance of art. There are different types of art, and they might not even know they like it.

The different types of art is:

- dancing

- singing

People can create different art everyday and loving it everyday.

Hope this helps

Minisugarr

Read the excerpt from “Land for Free.” “Tomorrow is a very important day for our family. As you know, the name Bauer is the German word for peasant. My father was a peasant, his father was a peasant, and so were all the fathers before that. We have never been land owners, and I think it’s time to change that fact, but, sadly, my injury prevents me from racing well. You, Johann, though still a boy, are the best man for the job.” How does this dialogue advance the action of the story? by showing that the Bauers won land in the race by revealing that Johann’s father has been injured by revealing who will represent the Bauers in the land race by showing that Johann is too young to participate in the race

Answers

The dialogue advances the action of the story by revealing who will represent the Bauers in the land race.

The except above shows the speaker explaining to the listener the importance of winning the race. The speaker then calls the listener by name and says that they should run the race.

The purpose of this dialogue therefore is to reveal to the reader, the person who will run in the land race and that person was Johann.

In conclusion, option C is correct.

Find out more on "Land for Free" at https://brainly.com/question/26717239.

The dialogue progresses the action of the story by revealing who will describe the Bauers in the landrace.

What do you suggest by "Land for Free"

The except above shows the speaker explaining to the listener the importance of winning the race. The lecturer then calls the listener by name and says that they should handle the ethnicity.

The purpose of this dialogue, therefore, is to reveal to the reader, the person who will run in the landrace and that person was Johann.

Find out more information about "Land for Free" here: brainly.com/question/26717239.

Alfred claimed that he was nowhere near the house when the butler was murdered. His was that he was across town at the grocery store when it happened.

Answers

Answer:

he is lying

Explanation:

look for evidence like time dates witnesses and other evidence like hair blood or others also check the stores cameras and make sure he did not hire anyone.

anyone here like danganronpa? if so, who's your fav character? mine: kokichi, junko :)

Answers

Answer:

i also love kokichi! no spoilers though haha i didnt finish yet

Explanation:

Answer:

kokichi

Explanation:

In your own words, briefly explain what Woodstock was, who took part and why it is so iconic to American music and cultural history?​

Answers

Answer:

The nation went deep into the divisive Vietnam War in 1969, a dispute that was vehemently opposed by many young people. It was also the age of the struggle for civil rights, a time of great agitation and protest. For individuals, Woodstock was an opportunity to escape into music and spread a message of harmony and peace.

Explanation:

HELLO I AM THE ZODIAC MASTER IF YOU WANT ME TO DO YOUR ZODIAC COMMENT ON THIS QUESTION AND WHICH EVER ZODIAC GETS THE MOST LIKES
WILL GET CHOSEN THC FOR YOUR TIME AND THE VOTING ENDS IN 1 HOUR.

Answers

Do cancer for people like me and others

Answer:

I am a Gemini.

Explanation:

The interpret step is much more ________-based than the previous two steps that come before it.
A. fact
B. opinion
C. analytically
D. description

Answers

Answer:

nobody

Explanation:

nobody

Answer:

analytically

Explanation:

An interpretation explains what you have already observed and analyzed.

Which statement is true of Olowe of Ise's sculpture?

Answers

He was a wood sculptor and master innovator in the African style of design known as oju-ona. Olowe, originally Olowere..

You didn't give the options but I'll give a brief history about the Olowe of Ise.

The Olowe of Ise was a very important artist in the 20th century among the Yorubas in the Western part of Nigeria. He was a wood sculptor and was good in the African style of design that was referred to as oju-ona.

It should be noted that the style of carving of the Olowe of Ise was different from the other Yoruba artists because the Olowe of Ise carved the sculptures in high relief and action.

Olowe of Ise was quite different from others as he used a texture background, bold colors, and angular forms.

Read related link on:

https://brainly.com/question/18232600

explain in 1-2 paragraphs how design and problem soving related. provide an example of a problem situation in which design might be used as a solution and describe such a solution

Answers

Answer:

Design and problem solving are related. As when someone starts designing anything they come across many issues to complete that design same as when someone comes across a problem they have to solve it thinking of possible designs of the solutions.

For example the modern research has proved that people tend to understand complex ideas when explained to them visually, that is the reason that whiteboard animations are a booming industry today when it comes to complex problem solving because they have combined design with problem solving.

Explanation:

Here are some additional examples of engineering design problem statements:

Students need an easier way to lock their lockers at school, because combination locks are hard to unlock and often get jammed.

Dogs need a way to go to the bathroom inside homes, because dogs don't like to go outside in bad weather, and there are times when people can't take their dogs outdoors.

Teachers need a better way to erase chalkboards, because erasers are messy and don't remove all of the chalk.

Parents need a way to store lunchboxes in the refrigerator, because they often make their children's lunches the night before school

the problem that you select for your engineering design project is the cornerstone of your work. Your research and design work will all revolve around finding a solution to the problem you describe. Here are some characteristics of a good problem statement:

The problem should be interesting enough to read about and work on for the next couple months.

There should be at least three sources of written information on the subject, as well as similar products to analyze. You want to be able to build on the experience of others!

The problem is specific enough to allow you to design a solution.

1 Traditional, barred cages are almost absent from modern zoos. 2 Instead, animals in modern zoos live in surroundings similar to their natural environment in the wild. 3 Artificial storms are designed, and deserts are constructed, to meet the needs of a wide variety of beasts, fish, and fowl. 4 Fish exhibits are particularly popular at zoos. 5 Tape recordings of familiar noises are used to soothe animals and help them adjust to new homes. 6 Gorillas, for example, often become sluggish in captivity. 7 They become more active when exposed to recordings of sounds that they would encounter in African mountain forests.

Which sentence could you remove from the paragraph to improve its unity?
A. 2

B. 3

C. 4

D. 5

Answers

Answer: 4.  Fish exhibits are particularly popular at zoos.

Explanation:

Answer:

4

Explanation:

The strongest characters alive are soge king and god usopp prove me wrong

Answers

Answer: I can't even lie, that is facts. Explanation: No explanation as the previous statement was already correct

New flats are determined by traveling in "circles" of ______.

Answers

Answer:

Circle of Fifths.................

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