Which of these is a function of a salt bridge in an electrochemical cell?

Answers

Answer 1

it forces electron to travel through the outer circuit

it permits the charges to stay balanced in two half-cells

it seperates the two half reactions


Related Questions

Based on the information in the second paragraph, the relationship between legumes and rhizobia ultimately _____ the amount of nitrogen available in the soil.
Choose 1 answer:
increases
decreases

Answers

I think the answer is: increases

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Two objects having equal masses and velocities collide with each other and come to a rest. Is momentum conserved in this case?

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Two objects having equal masses and velocities collide with each other and come to a rest. In this case, the momentum is conserved.

What is conservation of momentum?

Momentum of a object is the force of speed of it in motion. Momentum of a moving body is the product of mass times velocity.

When the two objects collides, then the initial collision of the two body is equal to the final collision of two bodies by the law of conservation of momentum.

The two objects has equal masses and velocities. These objects collide with each other and come to a rest. In this case momentum is conserved due to the law of conservation of momentum.

Thus, two objects having equal masses and velocities collide with each other and come to a rest. In this case, the momentum is conserved.

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One of the major challenges facing companies today is to keep the customers they already have since there are fewer customers to go around. Changing demographics, sophisticated competitors, and overcapacity in many industries are some of the reasons for this. As a result,

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A major challenge facing companies today is to keep the customers, and as result, the costs of attracting new customers are rising.

What does 'customer costs' mean?

The expression customer costs make reference to the value of obtaining new customers for a given industry/company.

Customer cost may also include product prices (inexpensive or expensive), purchase and post-use value, etc.

In conclusion, a major challenge facing companies today is to keep the customers, and as result, the costs of attracting new customers are rising.

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True or false: f(x) is a function. a. false b. true

Answers

Answer:

False

Explanation:

Select the correct answer. it was not the first time for me to experience the river's charm. this time i saw the tupelo, cypress, and yaupon trees. through the eyes of a man who has lived his entire life along the river. our guide possessed the intimate knowledge of its flora and fauna and history that only a native could know. which is the best way to rewrite the underlined portion of the passage?

Answers

Answer:

A.

This time I saw the tupelo, cypress, and yaupon trees through the eyes of a man who has lived his entire life along the river.

Explanation: e might look the same but theres an extra comma that makes it wrong

E.

This time I saw the tupelo, cypress, and yaupon trees(,) through the eyes of a man who has lived his entire life along the river.

Can employees be held legally responsible for an environmental violation

Answers

Environmental civil liability is strict; it arises simply through the existence of the environmental violation.

After an annual checkup, you leave your physician’s office, where you weighed 683 n. you then get into an elevator that, conveniently, has a scale. find the magnitude and direction of the elevator’s acceleration if the scale reads (a) 725 n and (b) 595 n.

Answers

The magnitude and direction of the elevator’s acceleration for the scale readings are; 0.6033 m/s² upwards and -1.264 m/s² downwards

What is the magnitude of acceleration?

A) We are given;

Weight of man; W = 683 N

Mass is gotten from;

m = W/g

where g is acceleration due to gravity = 9.81 m/s²

m = 683/9.81

m = 69.62 kg

Now, scale reading of lift is w = 725 N. Thus;

Apparent weight = 725 - 683

Apparent weight = 42 N which is  is the force that acts on the body which generates the acceleration.

Thus, acceleration is;

a = 42/69.62

a = 0.6033 m/s² upwards

B) At scale reading of 595 N;

Apparent weight = 595 - 683 = -88 N

Acceleration;

a = -88/69.62

a = -1.264 m/s² downwards

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As climate changes which type of reproduction would most likely result in a greater chance of survival for species

Answers

Answer:

S e xual Reproduction

Explanation:

The genetic diversity of s e xually produced offspring is thought to give species a better chance of surviving in an unpredictable or changing environment.

What was the effect of the civilian conservation corps in south carolina brainly

Answers

Answer:

In South Carolina, the CCC created 16 state parks that maintain some of the state's most stunning places. This work provided access to thousands of acres of general land to all South Carolinians. It even gave employment to the unemployed and helped many households endure difficult times.

What is the value of θ for the acute angle in a right triangle? sin(θ)=cos(58°) enter your answer in the box. θ= °

Answers

Answer:

The answer is 32.

Explanation:

Verified by correct test results.

Cool down hot food by placing in the freezer for short periods of time

Answers

I think the cool down for the hot food or placing is a time period

Of the following potential benefits, which is least likely to be provided by the upgraded system? human representatives will not be needed to respond to some inquiries. Human representatives will not be needed to respond to some inquiries. The company will be able to provide a human representative for any incoming call. The company will be able to provide a human representative for any incoming call. Customers are likely to spend less time listening to information not relevant to their issue. Customers are likely to spend less time listening to information not relevant to their issue. Customers will be unable to mistakenly select the incorrect department for their particular issue

Answers

The company being able to provide human representative for any incoming call  is least likely to be provided by the upgraded system.

What is Upgraded system?

This involves the replacement with a better version in  order to keep the system up to date.

Human representative for any incoming call is least likely to be provided by the upgraded system as it deals with personnel management with less effect on the system.

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Of the following statements, which describes what pessimistic individuals tend to do? a. They blame situational factors on their own personal failures. B. They continually expect positive outcomes despite their own limitations. C. They blame their personal inadequacies on situational factors. D. They attribute limitations to personal flaws instead of situational factors. Please select the best answer from the choices provided a b c d

Answers

The things that are most likely to be done by the pessimist individual include the limitation to the personal flaws instead of factors governed by situations.

Who are pessimist individuals?

The pessimist individuals are the one who considers things to be working in the wrong direction, and they will be unable to achieve their target or the goal.

A pessimist individual carries his own limitations for the wrong doings and instead of the delivering to the situation factor that may be considered to be changed with time. Thus, option D is correct.

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Answer:

Its D

Explanation:

Could 7.2 inches and 28 inches be the diameter and circumference of the same circle

Answers

Answer: 7.2

Explanation:

The diameter 7.2 inches and circumference 28 inches of the same circle could not possible.

What is the effect of runoff from melting glaciers entering the oceans?

Answers

The effect of runoff from melting glaciers entering the oceans is that it leads to global rise in sea level.

Why the increase in sea level?

If glaciers do melt, they will lead to more water been stored on land and as such they can be a lot of runoff which is said to often increases the level or rate of water that can be seen in the ocean.

Note that due to the above situation, it may lead or contribute to global rise in sea level and thus can be detrimental to man.

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Complete the following table by indicating if each attribute characterizes a competitive market, a monopolistically competitive market, both, or neither. check all that apply.

Answers

The following are attributes of only a competitive market:

price taker

identical products

The following is not an attribute of either markets: few sellers

The following is an attribute of both markets: price is equal to marginal cost

What is a competitive market?

A competitive market is characterized by many buyers and sellers of identical goods and services. Market prices are set by the forces of demand and supply. So, buyers and sellers are price takers There are no barriers to entry or exit of firms into the industry.

What is a monopolistically competitive market?

A monopolistic competition is when there are many firms selling differentiated products in an industry. The demand curve is downward sloping. it sets the price for its goods and services.

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Choose the word with the strongest connotation to replace the word scared

Answers

The other word that u can use is terfied

A man was walking in the rain he was in the middle of nowhere

Answers

Answer:

He should stop by a house and get shelter

Explanation:

You should always read footnotes, as they often contain valuable information.
What is horizontal gene transfer?

Answers


Horizontal gene transfer (HGT), also known as lateral gene transfer, refers to the movement of genetic information across normal mating barriers, between more or less distantly related organisms, but can also be known as the acquisition by an organism of genetic information by transfer, for example via the agency of a virus, from an organism that is not its parent and is typically a member of a different species.

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An organ, such as the human liver, is made up of specialized _______ that work together to perform a specific function

Answers

Answer:

Tissues

Explanation:

The liver is made of soft, pinkish-brown tissues that that work together to function as an organ.

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A golf ball has been hit off of the tee at an angle of elevation of 30 degrees and an initial velocity of 160 ft/sec.

Answers

The golf ball follows a parabolic path, and it is modeled by a quadratic function

The maximum height of the golf ball is 99.47 feet

How to determine the maximum height of the ball?

The given parameters are:

Angle of elevation = 30 degrees Initial velocity, u = 160 ft/sec

The maximum height of the ball is calculated using:

[tex]H_{max} = \frac{u^2\sin^2(\theta)}{2g}[/tex]

Where:

g = 32.17 ft/sec^2

So, we have:

[tex]H_{max} = \frac{160^2 * \sin^2(30)}{2 * 32.17}[/tex]

Evaluate

[tex]H_{max} = 99.47[/tex]

Hence, the maximum height of the golf ball is 99.47 feet

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A commercial on television advertises a new medicine that claims to boost immunity. you want to verify that the claim is scientifically based. which source is least likely to provide you with accurate information about this new medicine? a magazine about entertainment and lifestyle trends the studies that the television ad cites a brochure from the doctor’s office the website of the governmental agency that tests health products

Answers

Answer:

The Answer is A: A magazine about entertainment and lifestyle trends

Explanation:

Answer:

The source that is least likely to give credible and accurate information on the medicine being advertised is a magazine about entertainment and lifestyle trends.

Which source will give the least accurate information on the medicine?

A lifestyle and entertainment magazine will try to focus on subjects related to fashion, celebrities and other pop cultural activities.

It will therefore be the least likely to provide you with information on the credibility of a medical drug.

In conclusion, option A is correct.

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Explanation:

What are the oxidation numbers of the atoms in this reaction?

Answers

Answer:

The oxidation number of an atom is zero in a neutral substance that contains atoms of only one element. Thus, the atoms in O2, O3, P4, S8, and aluminum metal all have an oxidation number of 0.

A firm evaluates all of its projects by applying the irr rule. year cash flow 0 −$157,300 1 74,000 2 87,000 3 46,000 a. what is the project's irr? (do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. if the required return is 11 percent, should the firm accept the project?

Answers

Based on the cashflows for the firm then its IRR can be found to be 16.26%. With the given required return, the firm should accept project.

What is the IRR?

The IRR can be found using a Spreadsheet with the IRR function:

= 16.26%

Should the project be accepted?

The IRR rule is that if the IRR is greater than the project's required return, the firm can accept the project.

The IRR of 16.26% is greater than the required return of 11% so the firm should accept this project.

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How much time does it take light from a flash camera to reach a subject 6. 0 meters across a room?

Answers

Answer:

The time it takes light from a flash camera to reach a subject 6.0 meters across a room in scientific notation is 2.0 *10^-8 s.

Use the drop-down menus to select the organic compound model being described. 1. shows valence electrons: 2. shows chemical composition but no structure: 3. is used most for hydrocarbons; shows lines and functional groups only:

Answers

The organic compound model being described are respectively; Lewis Structure; Molecular; Skeletal

What is the Lewis Structure?

1) The organic compound model being described that shows valence electrons is called Lewis structure

2) The organic compound model being described that shows chemical composition but no structure is called molecular

3) The organic compound model being described that Is used most for hydrocarbons, shows lines and functional groups only is called; skeletal.

The Lewis structure deals with valence shell electron configuration of various atoms.

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Answer:

1.  Lewis structure

2. Molecular

3. Skeletal

4. Structural

5. Space filling

6. Ball and stick

Answer the questions using the drop-down menus. which is the independent variable in this experiment?

Answers

Answer:

sorry, but where is the drop-down menus?

Answer:

Answer the questions using the drop-down menus.

Which is the independent variable in this experiment?

✔ angle of light

Which is the dependent variable in this experiment?

✔ temperature of material

Which is a controlled variable in this experiment?

✔ type of material

Explanation:

right on edge 22

What is dr. sabato's profession?he's a pediatrician from new york.he's a history teacher.he's a child psychologist.he's an art collector.

Answers

The profession of Dr. Sabato as given is an history teacher who teaches past events.

What is history?

This is a branch of knowledge that studies the past and the assessment of notable events.

Who is an history teacher?

An history teacher is an individual who teaches students about past events and occurrence.

Therefore, Dr. Sabato is an history teacher whose students includes Jake and summer.

Dr. Sabato had been following summer and Jake in order to give them slide presentation; and also Dr. Sabato teleported Jake and Summer to his classroom.

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Answer:

History Teacher

Explanation:

An account is opened with $7,595.96 with a rate of increase of 2% per year. after 1 year, the bank account contains $7,746.90. assuming no deposits or withdrawals are made, which equation can be used to find y, the amount of money in the account after x years? (round money values to the nearest penny.)

Answers

Answer:

It's C

Step-by-step explanation:

y = 7,595.96(1.02)x

the initial beginning value times .02 after adding 1 to it so you would get 1.02 instead since it's an increase raised by x which indicates how many years it was to reach the new value.

What is the point of view of this poster from 1943? a) passage of the civil rights act is needed. b) racial equality is vital to united states prosperity. c) cooperation by all will result in american world war ii victory. d) desegregation of the armed forces will cause victory in world war i.

Answers

The point of view of this poster from 1943 was that cooperation by all will result in american world war ii victory.

What was the World War II?

The world war II was a global war involving most of the countries that lasted from 1939 to 1945. World War II began in Europe on September 1, 1939, when Germany invaded Poland.

The point of view of this poster from 1943 was that cooperation by all will result in american world war ii victory.

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Answer: THE ANSWER IS C.) "Cooperation by all will result in American World War II victory."

Explanation: I JUST TOOK THE 50 QUESTION PROGRESS LEARNING TEST ON K12

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Question 2: In Beethoven's day, the composer was supreme. Every note that he wrote was expected to be played in a particular way. But times have changed. Along with performers, the modern era has seen the rise of producers, arrangers and musical researchers as valued decision makers in music. Choose one person from the list below and make a case for his or her influence o music history . Circle your choice . 1. Miles Davis (Jazz ) 2. W. C. Handy ( Blues ) 3. Berry Gordy Jr. (Motown ) 4. Mahalia Jackson ( Gospel )5 Elvis (Rock)6. Cecil Sharp (Folk)7.Rogers and Hammerstein (Musical Theater)Question 3: Some people love jazz; others would take country any day. Of all the musical styles reviewed in the course, which one speaks to you the most? Why? Be sure to include in your discussion: The defining characteristics of this style When in musical history this style developed and how it has evolved since Major artists who have written or performed in this style If relevant, musical technology associated with this style Which of the following types of work do human services workers conduct? A. They deliver services to people who need them. B. They observe and analyze computer informational technology systems. C. They conduct research for disease prevention. D. They study the travel habits and patterns of tourists. PLEASE HELP MEUse the excerpt from Theodore Roosevelts "The Strenuous Life" (1899)(a) in 2-3 sentences, explain the change in American foreign policy Roosevelt is advocating.(b) In 2-3 sentences, explain Roosevelts rationale for this change. Properties arExpressionsQuestion 5 of 10Which algebraic expression is a product with a factor of 5?A. 5(y-6)B. -2y+ 5+ 3O C. 5y - 7D. 3y + 1 I thinks there are 207 or 208 countries in the world A cone with heighth and radius r has volume V = nh. If the cone has a height of 6 in. and volume V = 8rzx + 24rx + 187, what is its radius r interms of x?O A. r= 3x + 2OB. r= 4x2 + 12x +9C. r= 2x + 3OD. r= (2x + 3)(2x - 3) PLEASE ANSWER - BRAINLIEST IF 2 ANSWERS - 5 STAR RATING - THANKS (PROFILE TOO)7 A formula for the relationship between apersons maximum heart rate, H, and thepersons age, a, is shown below.H = 217 2 0.85aAccording to the formula, which of thefollowing is closest to Jasmins maximumheart rate if she is 14 years old?a 203b 205c 229d 239 An aquarium is shown below. The directions state that the water should be exactly three inches below the top of the aquarium. What is the volume of the water in the tank? who are all the founding fathers At which age do children begin to compare themselves to others, focusing on clothing and hair?A.two years oldB.four years oldC.five years oldD.six years old NEEDED ASAPMany car insurance companies consider drivers under the age of 25 __ for vehicle-related collisions.A. a lower-than-average risk B. a higher-than-average riskC. an average risk Achieve $5,000 in three years at 3.5% simple interest What happened to the mass of the ice after it melted? A car with an initial value of $20,000 is purchased. The value of the cardepreciates (decreases) at a rate of 20% per year. Which equation(s) fromthe list below correctly represents the value of the car over time, witht Which of these behaviors represents an example of migration? question 12 options: a skunk sprays a foul-smelling oil when a predator comes too close to it. a male bird sings a specific song to attract female birds of the same species. a beaver slows down its activities and remains in its home throughout the winter. caribou travel hundreds of kilometers before winter starts, and then return in the spring. Need help with this problem Seraphina is driving two hours to visit her family. For the first hour, she traveled at a speed of 56 miles per hour. Then, in the second hour, she traveled at a speed of 72 miles per hour. What is the percentage increase of Seraphina's speed? If necessary, round to the nearest tenth of a percent. his editorial cartoon MOST likely refers to A) the Voting Rights Act. B) Plessy v. Ferguson. Eliminate C) the Twenty-sixth Amendment. D) Brown v. Board of Education. cloud A has absorbed heat and cloud B has released heat. Which cloud will release rain and why? Which of the following has the highest corruption? A. Australia B. New Zealand C. Finland D. Venezuela