which of the following processes will be associated with a positive change in entropy for the system?

Answers

Answer 1

Entropy is increased by the creation of gaseous products from non-gaseous reactants. All spontaneous change occurs as the entropy of the universe increases.

For a process to be spontaneous, the total entropy change for the system and its surroundings must be positive (+). As ice melts, molecules are given more freedom to move, which leads to disorder. Once the water is subsequently heated to form gas, the molecules are then free to travel independently through space.The change in entropy for an adiabatic process is therefore equal to zero because the entropy (DS) for both of the preceding reactions would be positive.

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Which of the following processes are associated with a positive change in entropy?

1. 2MgS(s) + 3O2(g) → 2MgO(s) + 2SO2(g)

2. 2COCl2(g) → 2CO(g) + 2Cl2(g)

3. condensation of water vapor into a liquid

4. sublimation of a solid into a gas

5. dissolving of a salt into a solution.


Related Questions

college level
1. Define a subculture and discuss its importance in the study of social problems. How do the concepts from Chapter 1 on subculture help to explain why Chicano Subculture might be so big in Japan?
2. Were you aware there was a Chicano Subculture in Japan? If not, what information or ideas did you have about culture in Japan?

Answers

Answer:

b

Explanation:

Subcultures are social groups or collections of people with shared values, beliefs, or other characteristics. While some subcultural communities may not have dress codes, others do.

Why is it important to study subcultures?

Due to the fact that subcultures may create their own communication patterns and social conventions, subcultures might be crucial in the provision of mental health care. When treating patients, mental health practitioners should be aware of any subcultures they may be a part of, particularly if these subcultures have any bearing on the patient's identity.

A subculture is a group of people who distinguish themselves from the parent culture to which they belong while frequently preserving some of its foundational ideas. When it comes to issues of culture, politics, and sexuality, subcultures create their own standards and morals.

Lowriders, Mexican-American-influenced clothing, and makeup are all prevalent in Nagoya, Japan, the hub of the country's automotive industry, which is exploding with a subculture inspired by Chicano and Chicana.

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interfaces and abstract classes can seem superficially similar but they have different purposes. the following questions will help clarify these differences. choose whether an interface or abstract class is the best choice for each situation.

Answers

Subclasses' contracts are defined for them via interfaces, although abstract classes can also provide various method implementations for subclasses to employ.

What similarities exist between abstract classes and interfaces?

With the exception of the ability to incorporate abstract methods, which are methods without a body, abstract classes are equivalent to regular classes. It is impossible to instantiate abstract classes.

What is an abstract class? Why can't we instantiate any of these two and how does it vary from an interface?

While an interface merely allows you to assert functionality without actually implementing it, an abstract class allows you to provide functionality that subclasses can implement or override. While a class can implement many interfaces, it can only extend one abstract class.

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Which leaders run the day to day in their countries?

Answers

Nelson Gandhi (1869-1948)

largo M. Mandela (1918-2013)

Paul Churchill (1874-1965)

MLK Jr., Martin Luther (1929–1968)

Who are the community's most important leaders?

Local church leaders, community activists, school administrators, and company owners are a few examples of trustworthy community leaders.

In what kind of democracy are the people actively involved in running the country?

There are no representatives in a direct democracy; instead, citizens are actively involved in running the government and may even be obliged to serve as judges or legislators.

What five categories of leaders are there?

Leadership that is transformational.

Leadership by delegation.

Effective Leadership.

Leadership that is transactional.

collaborative leadership

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this expert is from remarkes president lyndon b. johnson made at the signing of the viting rights act of 1965.which statement from this expert is a fact and not an opinion?

Answers

we can’t see the excerpt

can you please help me :)
please I need it today​

can you please help me :) please I need it today

Answers

Answer:

hi

Explanation:

one because the color of my skin or your skin shouldn't matter

and two no matter how dark or light we are God made us equally

what is the syptoms of alergie?

Answers

Answer:

They could be side affects or symptoms like:

sneezing and an itchy, runny or blocked nose (allergic rhinitis)

itchy, red, watering eyes (conjunctivitis)

wheezing, chest tightness, shortness of breath and a cough.

a raised, itchy, red rash (hives)

swollen lips, tongue, eyes or face.

tummy pain, feeling sick, vomiting or diarrhoea.

worsening of asthma or eczema symptoms

ASAP!! PLEASE HELP


rewarding points and brainliest to whoever can help

ASAP!! PLEASE HELP rewarding points and brainliest to whoever can help

Answers

If both China and the U.S. specialize in trade, it means that the countries have different opportunity costs to produce each good.

If a price floor is proposed and passed on steel, the result would be a surplus of steel.

Why would nations specialize and trade?

China and the U.S. in this scenario would specialize in producing one good and trade in the other because they have different opportunity costs in producing each good.

They will therefore produce the good that has a lower opportunity cost, and trade the good that has a higher cost.

What happens when a price floor is proposed?

If a price floor is proposed and it is higher than the equilibrium price, it means that suppliers will make more money.

They will therefore produce more steel than the market needs and so there will be a surplus.

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Pagan’s King Anawrahta built stupas, which are __
A: trade networks between Japan, China, and India
B: schools dedicated to learning the philosophy of Confucianism.
C: dome-shaped Hindu temples.
D: Buddhist shrines.

Answers

Pagan King Anawrahta built Stupas, which are Buddhist shrines. Option D is correct.

What is a stupa?

A stupa is a type of Buddhist monument and shrine that houses sacred relics (of Buddha or other saintly persons and even sacred concepts).

The Stupa is a dome-shaped building erected as a Buddhist shrine and serves as a place of meditation.

King Anawrahta built the first stupa known as the Shwezigon pagoda. He initiated its construction (from 1059–1060) and it was completed by his son King Kyansittha.

The Shwezigon Pagoda is a huge, terraced pyramid, square below, circular above, crowned by a bell-shaped stupa of traditional Mon shape and adorned with stairways, gates, and decorative spires in Burma (now Myanmar).

Therefore, the stupa which is a Buddhist shrine was constructed by King Anawrahta after converting to Buddhism.

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Which two layers make up Earth’s tectonic plates (lithosphere)?


1.mantle and crust


2.upper mantle and crust


3. upper mantle and mantle


4.outer core and upper mantle

Answers

55 plus 2 dollars because 5 plus 5 is 60 and 5 minus 60 is 57 so its 57

Answer:

2.upper mantel and crust

Explanation:

by go0gle deffinition- the lithosphere is the rocky outer part of the earth. it's made up of the brittle crust and the top part of the upper mantle.

good luck :)

sorry this went unanswered for so long

Should stores sell clothing that some might think is offensive? Why or Why not

Answers

Yes, because sales are the decision of the company alone, and exclusion could inhibit profit.

No, because people should feel comfortable ordering from a corporation and companies shouldn’t sell things that may hurt peoples feelings or prompt bad habit or false information

Where did the Mexican Indians find water? cenotes sapodilla tierra henequen

Answers

Answer:

They found it in Tierra

Explanation:

:)

Answer:

Its cenotes

Explanation:

what does right to live with dignity means??? give your own answer​

Answers

The proper to lifestyles includes right to stay with human dignity might mean the lifestyles of any such right up to the quit of herbal lifestyles. however, the court docket appears to approve passive euthanasia by means of preserving that one may additionally have the right to die with dignity as a part of the right to live with dignity

Which of these would be a good insulator of electricity?

OPTIONS

Steel



Rubber



Copper



Aluminum

Answers

Answer- B
Rubber would be the best option

Does Sedition Act go against the first amendment

Why?

Answers

Answer:

I hope this helps

Explanation:

The Sedition Act of 1918 restricted the freedom of speech of American citizens during the war. As an amendment to Title I of the Espionage Act of 1917, passed on May 16, 1918, the Act provided for increasingly broad restrictions on speech.

Visual cues provide_____of usable cues for spatial orientation.

Answers

Answer:

Visual cues provide_about 90%____of usable cues for spatial orientation

Explanation:

Because Visual cues are sensory information received by the eye in the form of light and processed by the visual system to allow for visual perception.e.g are color, form,depth and movement hence we can see while they make up up to 90% of cues used for spatial orientation which is the ability of someone to accurately identity the position or direction of objects in space

Read these lines from Philip Freneau's the "Indian Burying Ground" and answer the question.

In spite of all the learned have said,

I still my old opinion keep;

The posture that we give the dead,

Points out the soul's eternal sleep.



Not so the ancients of these lands—

The Indian, when from life released,

Again is seated with his friends,

And shares again the joyous feast.



His imaged birds, and painted bowl,

And venison, for a journey dressed,

Bespeak the nature of the soul,

Activity, that knows no rest.

The shift in the poem's rhythm in the last stanza signifies _____.

a sense of history that is present
the speaker's uncertain identity
that the poem is a sonnet
an irregular rhyme scheme

Answers

The shift in this poem's rhythm in the last stanza tells us of a sense of history that is present.

Summary of the poem

The writer talks about how the dead are when they are gone from this world. He is mostly about the death of people in the first part.

In the last stanza the speaker talks about the fact that the dead is dresses in a way that is historical to where he is from.

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what impact population dynamic make on education in lawra district

Answers

Answer: Government also explicitly recognizes the reciprocal relationship between population and development.

Explanation: That's your answer for your question and maybe we can be friends and add me pls I need help with my answers.

Question 2(Multiple Choice Worth 2 points)
(02.06 MC)
Which of the following is an effective topic sentence for a cause-and-effect essay?
O According to Lexi Nielson, a physical therapist, it is very important to do your exercises at home.
O According to WebMD, physical therapy "is care that aims to ease pain and help you function, move, and live better."
O Did you know that many people need to go to physical therapy every year as they heal from injuries?
O Following the advice of a physical therapist is an important part of healing from an injury.

Answers

An effective topic sentence for a cause - and - effect essay is Did you know that many people need to go to physical therapy every year as they heal from injuries?

How to write a cause - and - effect essay ?

A cause - and - effect essay is one that would be structured such that there is a variable that is the cause of the other variable in the essay. This other variable would therefore be an effect. In other words, there is both a cause and an effect in the essay.

The best topic for a cause and effect essay would be " Did you know that many people need to go to physical therapy every year as they heal from injuries? "

This is because the statement contains both a cause and an effect. The cause in the essay is that people have injuries that they need to heal from. The effect of that would be that the people need to go to physical therapy to heal from those injuries.

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help me to answer this questions..may u please number the answers in order​

help me to answer this questions..may u please number the answers in order

Answers

Answer:

3.5, 3.2, 3.1, 3.3, 3.4

Explanation:i know this

Discuss the importance of individual differences in learners​

Answers

Answer:

Thus, individual differences are important because they're associated with students' particular needs. These needs are related to learning pace, cognitive styles, and motivation levels, which teachers must take into account in the teaching and learning processes.

what you will after being the prime minister ??​

Answers

Answer:

In most systems, the prime minister is the presiding member and chairman of the cabinet. In a minority of systems, notably in semi-presidential systems, a prime minister is the official appointed to manage the civil service and execute the directives of the head of state.

Explanation:

Hope that helped!

Look at image please

Look at image please

Answers

The north would have gotten more representation if the slave count was counted

Select the correct answer from each drop-down menu. During the Agricultural Revolution, the introduction of new agricultural tools and led to a major increase in farm production in England. The increase in food production led to . However, the higher efficiency of production also resulted in . Reset Next

Answers

During the Agricultural Revolution, the introduction of new agricultural tools and selective livestock breeding led to a major increase in farm production in England. The increase in food production led to sharp increase in the population.

However, the higher efficiency of production also resulted in many farm workers losing their livelihood.

What did the Agricultural Revolution in England lead to ?

The increase in food production meant that there was more food available for people to eat, which led to a population boom. The population of England grew from about 5 million in 1700 to about 10 million in 1800.

The enclosure of common land was the process of fencing off land that had previously been open to public use. This was done by landowners who wanted to increase the amount of land they could farm. The enclosure of common land led to the displacement of many small farmers, who were forced to become laborers or move to the cities.

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two ways in which consumer protection act protects citizens from poor service delivery​

Answers

Answer:

Right to examine goods before and after item delivery

Right to full refund on defective items.

Explanation:

The consumer protection act can be explained as act established by law. The act offers numerous benefits and protection to consumers from sellers and marketers against dubious and Unethical practices such as ; Ensuring that consumers or buyers of goods and services are shielded against unfair market treatment and practices, A fair, sustainable and accessible environment for consumers and so on.

The consumer protection act protects citizens against poor service delivery in ways such as :

The right to make selective product choices and examine genuineness of product before and after item delivery.

In cases where defective items are supplied, consumers have the right to make complaints, return and demand full refund of their payment or delivery of a faultless new product.

what happened when hungry opened its borders

Answers

Answer: Pan-European Picnic was an event in the chain reaction, at the end of which Germany reunified, the Iron Curtain fell apart, and the Eastern Bloc disintegrated

Explanation:

What group of Roman’s mostly moved to Constantinople

Answers

Answer:

If you didn't know this the Western half and the eastern half now referred to as the Byzantine Empire. surprisingly the western capital remained in Rome while the east got its new capital in the sprawling city of then called Byzantium but later got changed to Constantinople, after Constantine himself.

Explanation:

the Western half and the eastern half now referred to as the Byzantine Empire

HOPE THIS HELPS YOU :)

2. Which of the following famous Roman leaders did Seneca tutor?
A. Claudius
B. Nero
C. Burrus
D. Agrippina

Answers

D. Agrippina
Seneca tutored young agrippina

In the marine carbon cycle, name the 3 processes that take place.

Answers

The flow of carbon in and out of these marine biota reservoirs would be represented by three flows -- a photosynthetic uptake flow, a respiration flow (which combines plant respiration with rapid decomposition within the upper 100 m of water), and a sinking flow

Which is not an advantage gained by taking all the ship's supplies to the stronghold in chapters 16-18 of Treasure Island? A. They have many of the weapons. B. They can use the long nine cannon. C. They have taken away the supplies the pirates would need to sail back home. D. The pirates can't care for the wounded.​

Answers

Option D is not an advantage gained by taking all the ship's supplies to the stronghold in chapters 16-18 of Treasure Island. The other options are advantages gained by taking the supplies. By taking the weapons and cannons, the defenders at the stronghold have more firepower to defend themselves. By taking the supplies, the pirates are left without resources to either sail back home or care for their wounded.

I NEED THIS ANSWER ASAP PLEASE
You are a satellite...where are you most likely to be found in the atmosphere?
A. Tropsphere
B. Exosphere
C. Ionosphere

Answers

the answer is the exosphere

Answer: exosphere

Explanation:

Other Questions
compared to other cultures, the frequency of sexual intercourse in american society is about average. This Excel feature allows you to view totals, averages, or other statistical information without creating a formula: a. AutoCalculate b. AutoSum c. AutoCount d. AutoFunction e. AutoRun when inflation expectations are anchored, the phillips curve relation is a relation between the change in the inflation rate and the unemployment rate. true or false? PseudoephedrineCromolyn sodiumIpratropium bromideMontelukastLoratadineFexofenadine/pseudoephedrineAzelastineFluticasoneChlorpheniramine-First-generation H1-blocker-Second-generation H1-blocker-Mast cell stabilizer-Alpha adrenergic agonist-Anticholinergic-Leukotriene modifier-Inhaled antihistamine-Inhaled corticosteroid-H1-blocker/decongestant Can you match these prefixes, suffixes, and word roots with their definitions? Reset Help sub- enzyme: enzyme: allo- across: therm- sweet glyc- lac- (or lact-) sweet: O under, below: milk under, below: extra- milk -trop- other trans- -ase heat: kin- (or kinet-) moving outside of change, turn, move When managers start talking about improving productivity, employees usually react _____.a. in a positive wayb. with fear of unknown changesc. with a desire for changes which of the following statements is most accurate select an answer and submit. for keyboard navigation, use the up/down arrow keys to select an answer. a hydrogen ions released during lactate production are primarily responsible for blood acidosis b an accumulation of adp during exercise will inhibit creatine kinase activity. c during exercise, glycogen stored in non-exercising muscles help preserve blood glucose levels. d in non-muscle cells, lactate an be converted back to glucose, implying that it is an energy source. If Joe has 40 apples and bob steals 5, how many apples does Joe have True or False: Aerobic respiration is the complete combustion in the absence of oxygen. an opioid addiction occurs via pathways involving opioid receptors. these membrane-bound receptor proteins first bind to opioids and then send a signal to various locations in the body. first determine with what types of biomolecules these opioid receptor proteins are likely closely associated while embedded within the cell membrane. then sort the following according to whether the membrane-bound opioid receptors are closely associating and interacting with that type of biomolecule while embedded within the cell membrane. FILL IN THE BLANK at devon's recent check-up, her doctor told her that she is obese. devon's bmi is in the ___ percentile. Globalization opens the doors for companies to attract new customers. One of the challenges is to determine how to meet the needs of these customers who haveA. different income levels.B. low income levels.C. high income levels.D. steady income levels. Color blindness is an X-linked recessive trait. A color-blind man marries a homozygous normal female. They have two children, both with what is known as Turner Syndrome (monosomy X or X0 or X_). One child has normal vision and one is color-blind. Did nondisjunction occur in the mother or father for the child with normal vision? Explain. to impress her friends, laura wears an expensive dress to a party. a sociologist might say she is engaging in a. structural social mobility. b. relative deprivation. c. reference group behavior. (d). conspicuous consumption. Which of the following is a motivational state caused by consumer perceptions that a product, brand, or advertisement is relevant or interesting? is a legal system which is based on a detailed set of written rules and statutes that constitute a legal code. Which of the following account assignment categories is used when the company acquires a fixed asset?a. Cost centerb. Assetc. Orderd. Sales ordere. Project describe all the x -values at a distance of 13 or less from the number 8 . enter your answer in interval notation. The DNA sequence shown below comes from part of the TP53 gene. It encodes the last amino acids of the p53 protein, which is normally 393 amino acids long. The underlined codon indicates the correct reading frame of this gene. The lower strand of the gene is used as the template during the transcription of mRNA from this gene....TTCAAGACAGAAGGGCCTGACTCAGACTGACATTCTCC-3'...AAGTTCTGTCTTCCCGGACTGAGTCTGACTGTAAGAGG-5'A mutation that changes the nucleotide at position 25 from G to C results in which of the following: Suppose Latasha runs a small business that manufactures frying pans. Assume that the market for frying pans is a competitive market, and the market price is $20 per frying pan. The following graph shows Latasha's total cost curve. Use the blue points (circle symbol) to plot total revenue and the green points (triangle symbol) to plot profit for frying pans quantities zero through seven (inclusive) that Latasha produces. Total Revenue Total Cost Profit TOTAL COST AND REVENUE (Dollars) 0 1 2 6 7 8 3 4 5 QUANTITY (Frying pans) Calculate Latasha's marginal revenue and marginal cost for the first seven frying pans she produces, and plot them on the following graph. Use the blue points (circle symbol) to plot marginal revenue and the orange points (square symbol) to plot marginal cost at each quantity. Marginal Revenue Marginal Cost COSTS AND REVENUE (Dollars per frying pan) 0 1 2 6 7 8 3 4 5 QUANTITY (Frying pans) Latasha's profit is maximized when she produces frying pans. When she does this, the marginal cost of the last frying pan she produces is $ , which is than the price Latasha receives for each frying pan she sells. The marginal cost of producing an additional frying pan (that is, one more frying pan than would maximize her profit) is $ , which is than the price Latasha receives for each frying pan she sells. Therefore, Latasha's profit-maximizing quantity corresponds to the intersection of the Because Latasha is a price taker, this last condition can also be written as curves. frying Latasha's profit is maximized when she produces frying pans. When she does this, the marginal cost of the last frying pan she produces is $ , which is than the price Latasha receives for each frying pan she sells. The marginal cost of producing an additional frying pan (that is, one more fr han would maximize her profit) is $ , which is than the price Latasha receives for each frying pan she sells. Therefore, greater | profit-maximizing quantity corresponds to the intersection of the curves. Because Latasha is er, this last condition can also be written as COSTE total revenue and profit o 1 2 6 7 8 marginal cost and total revenue 3 4 5 QUANTITY (Frying pans) total cost and marginal revenue total cost and profit Latasha's profit is maximized when she produces frying pans. When she does this, the n marginal cost and marginal revenue produces is , which is than the price Latasha receives for each frying pan she sells. 1 ional frying pan total cost and total revenue (that is, one more frying pan than would maximize her profit) is $ , which is Jach frying pan she sells. Therefore, Latasha's profit-maximizing quantity corresponds to the intersection of the curves. Because Latasha is a price taker, this last condition can also be written as o 1 2 6 7 8 3 4 5 QUANTITY (Frying pans) TC = TR Profit = MR MC Profit =TR TC MC=TR Latasha's profit is maximized when she produces frying pans. Whel_ $ , which is than the price Latasha receives for each (that is, one more frying pan than would maximize her profit) is $ she sells. Therefore, Latasha's profit-maximizing quantity corresponds to t Because Latasha is a price taker, this last condition can also be written as harginal cost of the last frying pan she produces is The marginal cost of producing an additional frying pan | than the price Latasha receives for each frying pan P=MC curves.