Explain the difference in the first ionisation energies of chlorine and bromine
​

Answer:

As Br is smaller than Cl; therefore, Br- have smaller ionization energy than Cl-. In short, since the outermost electron in bromine is farther from the nucleus than the outermost electron in chloride, it takes less energy to remove the outermost electron in bromide.

In comparison to the n = 3 valence electrons in Cl, the n 4 valence electrons in Br are less closely bound to the nucleus and are located further away. Cl, therefore, has a higher ionization energy, a more negative electron affinity, and a smaller atomic radius.

While bromine cannot be protected from UV rays, chlorine can with the help of a stabilizer like cyanuric acid. Because bromine quickly loses its potency in sunlight, chlorine is used much more frequently in outdoor pools. Since chlorine is both an oxidizer and a sanitizer, it is a more effective disinfectant than bromine.

Given that Br is smaller than Cl, Br- has a lower ionization energy than Cl-. In other words, it requires less energy to remove the outermost electron from bromine than it does from chloride because it is farther from the nucleus in bromine. This implies that Cl will have higher ionization energy than Br. Therefore, among the listed elements, Cl has the highest ionization energy.

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Which sentence contains an inappropriate shift in person

When I asked my friend for twenty dollars, he gave it to my without hesitation

If one follows the directions carefully, you should be able to find the location without getting lost

For the first time, our school’s baseball team won all of its games this season

The film maker made a documentary about butterflies and hoped it would receive good reviews

What is the meaning of the word "Antepenultimate" ?
(no copied answer)​

Which quotation from the "The Interlopers" best supports the idea that the quarrel between the two families had changed with the third generation?

(IGNORE SELECTED ANSWER)

I WILL GIVE BRAINLIEST!!!

Identify the predicate of the following sentence.

Orchids, pale and silvery, grew on the branches of trees.

Choose 1 answer:

(Choice A)
A
orchids, pale and silvery

(Choice B)
B
pale and silvery, grew on the branches of trees

(Choice C)
C
grew on the branches of trees

Who is better 2pac or pop smoke

P.A IF U DON'T KNOW ME DON'T COME LURKING THAT PERIODTT

A story with Had I known I wouldn't have told him my secret ​

According to the author how does the Colorado river compare to the Mississippi river?

a. it is cleaner
b. it is longer
c. it is more treacherous
d. it is muddier​

What questions does Kennedy pose?

Which sentence in this summary is not objective and not a crucial detail from the article?
Service improves communities, impacting the helpers as well as those needing assistance.
It means being an active participant in one's community, taking action where it can be of benefit.
Every person should make it a priority to serve at least two hours per week.
It's an extremely important civic responsibility that is invaluable to citizens most in need.

PLEASE HELP ME OUT!!!!!!!!
Read an excerpt from "Television and the Public Interest" and answer the question. The speech was delivered by Newton N. Minow, chairman of the Federal Communications Commission, to the nation’s television executives in 1961.

[1] … But when television is bad, nothing is worse. I invite each of you to sit down in front of your television set when your station goes on the air and stay there, for a day, without a book, without a magazine, without a newspaper, without a profit and loss sheet or a rating book to distract you. Keep your eyes glued to that set until the station signs off. I can assure you that what you will observe is a vast wasteland.

[2] You will see a procession of game shows, formula comedies about totally unbelievable families, blood and thunder, mayhem, violence, sadism, murder, western bad men, western good men, private eyes, gangsters, more violence, and cartoons. And endlessly, commercials—many screaming, cajoling, and offending. And most of all, boredom. True, you'll see a few things you will enjoy. But they will be very, very few. And if you think I exaggerate, I only ask you to try it.

[3] Is there one person in this room who claims that broadcasting can't do better? Well a glance at next season's proposed programming can give us little heart. Of 73 and 1/2 hours of prime evening time, the networks have tentatively scheduled 59 hours of categories of action-adventure, situation comedy, variety, quiz, and movies. Is there one network president in this room who claims he can't do better?

[4] The best estimates indicate that during the hours of 5 to 6 P.M. sixty percent of your audience is composed of children under twelve. And most young children today, believe it or not, spend as much time watching television as they do in the schoolroom. I repeat—let that sink in, ladies and gentlemen—most young children today spend as much time watching television as they do in the schoolroom. It used to be said that there were three great influences on a child: home, school, and church. Today, there is a fourth great influence, and you ladies and gentlemen in this room control it.

[5] If parents, teachers, and ministers conducted their responsibilities by following the ratings, children would have a steady diet of ice cream, school holidays, and no Sunday school. What about your responsibilities? Is there no room on television to teach, to inform, to uplift, to stretch, to enlarge the capacities of our children? Is there no room for programs deepening their understanding of children in other lands? There are some fine children's shows, but they are drowned out in the massive doses of cartoons, violence, and more violence. Must these be your trademarks? Search your consciences and see if you cannot offer more to your young beneficiaries whose future you guide so many hours each and every day …

[6] You must provide a wider range of choices, more diversity, more alternatives. It is not enough to cater to the nation's whims; you must also serve the nation's needs. And I would add this: that if some of you persist in a relentless search for the highest rating and the lowest common denominator, you may very well lose your audience. Because … the people are wise, wiser than some of the broadcasters—and politicians—think.

What argument does Minow make in his speech?

Parents should demand better programs for their children to watch in the evenings.
People watch too much television, which leads to boredom and violence.
Television executives have a responsibility to provide better programming.
The nation's children depend on television to entertain and educate them.

Who is “she” and how does “she” impress the narrator? a. She is September and the narrator is impressed by her mild, cool weather. b. She is September and the narrator is impressed by her swift and significant changes. c. She is autumn and the narrator is impressed by her impact on the wildlife on the mountain. d. She is autumn and the narrator is impressed by her beautiful colors in the trees and fields. Part B Which three sentences from the story support the answer to Part A? a. “The Autumn provides food and loneliness.” b. “September blazed a trail into the mountains.” c. “Then she frosted the aspen leaves and left them sunshine yellow.” d. “I, Sam Gribley, felt just wonderful, just wonderful.” e. “I pushed the raft down the stream and gathered arrowleaf bulbs, cattail tubers, bulrush roots, and the nut-like tubers of the sedges.” f.​“And then a crop of crickets appeared and Frightful hopped all over the meadow snagging them and eating them.” g. “I smoked fish and rabbit, dug wild onions by the pouchful, and raced September for her crop.”

9cm+3cm
Perimeter =
cm​

How did the Muslims perceive paper when they first learned about it?
A. They were happy to spread it to Muslim countries but wanted to keep it away from non-Muslim countries.
B. They were upset that it might disrupt the order of writing and keeping records.
C. They were skeptical about its usefulness and they were not willing to spread it.
D. They were excited to access paper because they recognized its usefulness.

six grade
QQ.3 Identify prepositional phrases UZH
Select the two words that make up the prepositional phrase.
After college, Pablo's older brother will get his master's degree.

Identify the sentence structure of the sentence below

Read the final stanza of the poem, "O Captain! My Captainl" by Walt Whitman.
My Captain does not answer.
his lips are pale and still,
My father does not feel my arm,
he has no pulse or will,
The ship is anchored safe and sound,
its voyage closed and done.
From fearful trip the victor ship
comes in with object won:
Exult. O shores! and ring O bells!
But I with mournful tread
Walk the deck my Captain lies,
Fallen cold and dead.
w
In the final stanza of Walt Whitman's poem about the death of Abraham Lincoln, which word is used to symbolize the United States at the
end of the Civil War?
O 1. voyage
2. ship
O 3. captain
O 4. pulse
no

I WILL GIVE BRAINLIEST!!!

Combine the two sentences to make a logical simple sentence.

The ponies trotted on the tundra. They were unaware of the wolves.

Choose 1 answer:

(Choice A)
A
The ponies trotted on the tundra, unaware of the wolves.

(Choice B)
B
The ponies trotted on the tundra; they were unaware of the wolves.

(Choice C)
C
Unaware, the ponies trotted on the tundra as the wolves lurked nearby.

What is a claim? Please help!!!

Being an Illustrator lets you turn your Art skills into a career.
A. TRUE
B. FALSE

We didn’t know which hospital he was in, so we had to ………….

read the extract and answer the following
“Only an hour ago the trees were ringing with birdsong. And now the forest is deathly still as though it were midnight.”
a) What does “ringing” mean?
b) Explain ‘the forest is deathly still’.
(chapter:the monsoon diary)​

Match each motivation in the column on the left with the action it causes.
Victor wants to impress Teresa
Victor takes French class.
Victor wants to be near Teresa
Victor goes to the library after school.
Victor wants to tutor Teresa
Victor pretends to speak French

Click to read the passage from "The Tell-Tale Heart," by Edgar Allan Poe. Then
answer the question.
How does the author effectively build suspense in this passage?

HELP PLEASE
Circle the verb that agrees with the subject in each of the following sentence
2) statistics (is, are) taught in college by qualified instructors​

Dogs Make Life Great

Let’s face it, they don’t call dogs “man’s best friend” for nothing. They are sweet, they love us, and they do work for us. There is simply nothing better than a dog. If humans have learned to survive against saber-toothed predators, stampeding herds, and enduring famine, dogs have been right there. As Robin to our Batman, as Scooby Doo to our Shaggy, dogs have been there through thick and thin in our darkest hours. After all we've been through together, how could anyone disagree that dogs are the best pet any human could have?

First, we get massive health benefits from dogs. They calm us down when we are stressed. Countless service dogs are trained every year to go into nursing homes and other facilities to provide comfort to patients. These therapy dogs have been shown to lower blood pressure and calm distressed patients. Dogs also bring sweet, sweet bacteria into our homes. These bacteria help build our immune systems and make us healthier. Studies have shown that people with dogs get sick less often. In addition, growing up with a dog in your home may make you less prone to dog-related allergies as you grow up. Finally, because dogs need regular exercise, dog owners tend to be more fit than those who do not own dogs or own only cats.

Second, dogs just make us happier. New studies have found a lower rate of depression in dog owners. In part because dogs force their owners to be more active, it is likely that dog-owners just cannot stay cooped up at home all the time. This activity level also makes it easier to meet people, stay socially engaged, and feel a sense of belonging. They are dependable friends as well, always ready with a sympathetic ear, a soft belly to rub, and a willing smile. If your day seems like a version of the zombie apocalypse, ten minutes of playing fetch will certainly keep those zombies at bay until you can get back in the game.

Finally, it’s all about cute. Sure other pets can be cute, but consider tail wagging. What other animal has such a universally understood expression of joy? How can you not give into that sweet face, holding a stick, waiting patiently to be taken out to play? And if you have any doubts, you must not have seen a dog rolling on its back, tongue lolling about, head swishing back and forth, scooting first one way and then the next as if competing in a silly worm dance.

Many cat owners may argue with this position, but dogs really are the best companions. They bring joy, like a bluebird brings spring, or a rainbow brings a promise. They teach us about patience. They teach us about faith, waiting patiently—no matter how many times we leave without them—for that one time they get to load into the car and go with us. Always ready to go, always ready to wait longer, they make us hurry home at the end of the day for just a little unconditional love.

Read this line from the text:

If your day seems like a version of the zombie apocalypse, ten minutes of playing fetch will certainly keep those zombies at bay until you can get back in the game.

Which of the following best explains the reference to the zombie apocalypse?

This Biblical reference suggests a spiritual bonding between humans and dogs.
This pop-culture reference creates a metaphor for a really bad day.
This historical reference suggests a war-like approach to pet rearing.
This mythological reference reminds readers of the strength and power of dogs.

I love you so much I think of you a billion times a day which literary device is used in this sentence

What lie did Katniss use as a cover story when her stylist prep team
asked about the scar on her cheek? (In reality, she got the scar from
being whipped in the face by Thread.).

If your wonder what this answer is it is A. Which is hound men must learn the ways of a warrior from their elders.





What does this passage show about the culture
Achilles was from?
O Young men must learn the ways of a warrior from
their elders.
Achilles must learn how to play music before he
returns.
O All boys must have a companion when they leave
home.
O Boys were routinely banished from home by their
fathers.

help me in these questions