Which balanced equation represents a redox reaction

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Answer 1
Among the given reactions, only Mg + Cl₂ → MgCl₂ balanced equation represents a redox reaction.


Related Questions

how "reusing, reducing, or recycling" could decrease the amount of fossil fuels used

Answers

Answer:

it lowers global warming/litter

Explanation:

if those fossil fules get in the air it bad gib brainiest

"Reusing, reducing, or recycling" could decrease the amount of fossil fuels used as it lowers global warming/litter.

Why are 3R's used?

Reduce is referred to the lowering use of the substance, resources, or any other items. Reuse refers to the repeated benefit or a resource, item, or any substance.Recycling is the process of collecting and processing the materials again to avoid it throwing them in the trash.

The 3R's are the reduce, reuse, and recycle the waste or products. Reduce is referred to diminish the use of certain products or resources, reuse is to repeated use of items, and recycle is to mold and develop into a new item.

Throwing antifreeze can become ilegal because it gets heavy metals such as lead, cadmium and chromium that make it hazardous waste, which should not be thrown in public areas.

Therefore, "Reusing, reducing, or recycling" could decrease the amount of fossil fuels used as it lowers global warming/litter.

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Society is a joint-stock company, in which the members agree, for the better securing of his bread to each shareholder, to surrender the liberty and culture of the eater. The virtue in most request is conformity. Self-reliance is its aversion. Based on the excerpt, what is emerson’s view of the relationship between society and individuals? society helps people feel more free. Society protects people’s rights. Society pushes people to be more unique. Society encourages people to be alike

Answers

Emerson’s view of the relationship between society and individuals is; D; Society encourages people to be alike.

What is the relationship between views?

From the question, we see the society being referred to as a  "joint-stock company" where the members agree on what they want and what they do not want.

Subsequently, we see how the society must work hand in hand to make sure that they give everyone what belongs to them so that everyone is self reliant.

Finally, we can say that the relationship between society and individuals is one where society encourages people to be alike which is depicted where the passage calls for conformity.

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Answer:

your answer is d

Explanation:

a student wants to determine whether a certain problem is undecidable. which of the following will demonstrate that the problem is undecidable?

Answers

A scenario which demonstrate that the problem is undecidable is when for an instance of the problem, no algorithm written provides a correct YES or NO answer.

What is an algorithm?

An algorithm can be defined as a standard formula and procedures with a set of finite steps and instructions that are executed on a computer system, in order to proffer solutions to a specific problem under appropriate conditions.

This ultimately implies that, a scenario which demonstrate that a certain problem is undecidable is when for an instance of the problem, no algorithm can be written by a programmer is capable of providing either a correct YES or NO answer.

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the long-run aggregate supply curve is vertical because

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Answer:

The long-run aggregate supply curve is vertical because, the economy that produces the potential output, is not related to the price level of the products. The long-run aggregate supply curve is vertical at the full-employment output level as this amount is produced as and when the prices are fully adjustable.

Explanation:

Houghton mifflin harcourt geometry volume 2 answer key

Answers

Houghton Mifflin Harcourt geometry volume 2 is one that covers the topics on the use of Similar Triangles, transformation and others. It is a textbook that helps students to sharpen their knowledge on geometry.

What is Hmh Geometry?

This is known to be the 21st Edition geometry textbook that was written by Houghton Mifflin Harcourt . Some of the topics covered in this geometry textbook are:

Transformations and SymmetryLines and AnglesAngles and Segments in Circles.Congruent Figures, etc.

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Based on the model of cellular transport, the conversion of atp to adp provides a mechanism for

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Based on the model of cellular transport, the transport of a substance against its electrochemical gradient is accomplished with energy input from ATP.

What is active transport?

It is a cellular mechanism by which some molecules cross the plasma membrane against a concentration gradient with the consequent expenditure of energy.

The carrier proteins that intervene in the transport of molecules require an energy supply, in the form of ATP, it is carried out at the expense of respiration and photosynthesis processes; by hydrolysis of ATP by membrane ATP hydrolases.

Therefore, we can conclude that based on the model of cellular transport, the transport of a substance against its electrochemical gradient is accomplished with energy input from ATP.

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17.3 subtracting polynomial expressions answer key

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An example of 17.3 subtracting polynomial expressions question is solve for 2q² - q - 8) - (2 q² + q - 4).

What is polynomial expressions?

A polynomial is known to be a type of  an expression that is made up of variables, constants and exponents. They are often combined using the mathematical terms such as addition, subtraction, etc.

2 q² - q - 8) - (2 q² + q - 4)

= (2 q² - q - 8) + (-2 q² - q + 4)

Then you have to rewrite subtraction as addition and then Group like terms together;

= (2 q² - 2 q²) + (-q - q) + (-8 + 4)

= -2q - 4

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Scan the highlighted line by clicking on either an accent mark ( ) or breve ( ) and putting it in its correct position. symbols will be used more than once. use a dictionary for help.

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The right position for the highlighted line are:

For U symbol over: the, has, r'd (in weathr'd) ry (in every) the, we, isFor ' symbol over: ship, weat (in weather'd) ev (in every) rack, prize, sought, won

Which is an accent mark?

Accent marks are known to be a kind of symbols that are often employed over letters, such as vowels.

These marks are known  to help a person to show or emphasize the right or correct pronunciation of a word. They are the marks that are often found in languages such as French, German, etc.

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The decomposition of n2o5 can be described by the equation 2n2o5(soln)⟶4no2(soln)+o2(g) consider the data in the table for the reaction at 45 ∘c in carbon tetrachloride solution.

Answers

The reaction rate between 0 -195 seconds for the decomposition of N2O5 is 0.0006 M/s.

What is the rate of a reaction?

The rate of reaction can be estimated in terms of the consumption of the reactants in the reaction.

From the given information, the equation N2O5 has been the reactant that has been used in 2 moles.

The rate of the reaction is expressed as:

[tex]\mathbf{Reaction \ rate = -\dfrac{1}{2} \times \dfrac{dN_2O_5}{dt}}[/tex]

The reaction rate for a time interval between (0 - 195) sec is expressed as follows:

[tex]\mathbf{Reaction rate = -\dfrac{1}{2} \times \dfrac{1.86556-2.10195}{195s - 0s}}[/tex]

[tex]\mathbf{Reaction \ rate = -\dfrac{1}{2} \times \dfrac{-0.23639}{195s}}[/tex]

= 0.0006 M/s.

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A wave of infrared light has a speed of 6 m/s and a wavelength of 12 m. What is the frequency of this wave? 0. 5 hz 2. 0 hz 18 hz 72 hz

Answers

Answer:

0.5hz

Explanation:

How has the earth's climate changed over the last 150 years

Answers

Answer:

The University of California Riverside and NASA estimate human activity has increased the amount of carbon dioxide in the atmosphere by about 30 percent in the past 150 years. The amount of methane, a potent greenhouse gas produced by decomposing plant and animal matter, is also increasing

Explanation:

A) how can cells from a single plant have different characteristics?

Answers

The plant cell wall is a specialized form of extracellular matrix that surrounds every Plant cells can be distinguished from most other cells by the presence of chloroplasts, which are also found in certain algae.

Choose the best translation: necklace bolso manga collar botón

Answers

Answer: collar

Explanation: trust me

Answer: collar

Explanation: did on edg

How many ways can you listen to 3 songs from a cd that has 12 selections?

Answers

Taking into account the definition of permutation, there are 1320 ways you can listen to 3 songs from a cd that has 12 selections.

What is permutation

Permutations refer to the action of arranging all the members of a set in some kind of order or sequence. This means that if a set is already ordered, the process of rearranging its elements is called permutation.

In other words, permutations of m elements in n positions are the different ways in which the m elements can be arranged occupying only the n positions.

In this case, the elements are not repeated, since if they are repeated or equal to each other, exchanging them does not generate a new permutation. And the order does matter, since the exchange between two different elements generates a new permutation

To obtain the total of ways in which m elements can be placed in n positions, the expression is used:

[tex]P=\frac{m!}{(m-n)!}[/tex]

The sign ! indicates the factorial function, which indicates that all positive integers between the number that appears in the formula and the number 1 must be multiplied.

Number of ways you can listen to 3 songs

The order in which songs are listening is important as there is no plan to listen to the same song twice. So, the permutation can be applied.

Being:

m=12n=3

and replacing in the expression for permutation, you get:

[tex]P=\frac{12!}{(12-3)!}[/tex]

[tex]P=\frac{12!}{9!}[/tex]

[tex]P=\frac{479001600}{362880}[/tex]

P= 1320

Finally, there are 1320 ways you can listen to 3 songs from a cd that has 12 selections.

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How does housman use the structure of the poem to create surprise?

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The poet offers an elegy for a young, athletic man who recently passed away in "To an Athlete Dying Young." Naturally, this is a tragic subject, and the poet begins his poem with a sorrowful and solemn tone of pity. The author, on the other hand, uses the poem's structure to surprise his audience. Despite the melancholy tone of the opening line, the tone of the poem shifts to one of satisfaction and praise as the poem goes on, surprising the reader. The author can express various opposing views in each stanza. While he feels that dying young is a pity, he considers how rapidly youth fades and how many men lose their reputation by the time they reach retirement age. He says that if an athlete dies young, he will never have to deal with old age, decline, or loss of glory. Despite the melancholy, the author can draw some constructive conclusions from the incident

You work every saturday from 9:00 a.m. to 5:00 p.m. find the measure of the angle generated by the hour hand of a clock during this time in both degrees and radians. compare this angle with the angle generated by the minute hand from 9:00 a.m. to 5:00 p.m.

Answers

The angle generated by the hour hand measures -270° or -4.71 radians, and we will see that the angle generated by the minute hand is 12 times the one generated by the hour hand.

How to get the angle generated?

Remember that in a complete rotation we have an angle of 360°, and in a complete rotation we have 12 hours, then there is a relation:

12 hours = 360°

1 hour = 360°/12 = 30°

From 9:00 a.m to 5:00 p.m. there are 9 hours, so the angle that the hour hand does is:

A = 9*(30°) = -270°

(the negative sign is because this angle is measured clockwise)

Now we can write this in radians, remember that:

3.14 radians = 180°

Then:

1 = (3.14 rad/180°)

Then:

270° = -270°*(3.14 rad/180°) = -4.71 rad

What is the angle generated by the minute hand?

Each hour that passes, the minute hand does a complete revolution. Then in 9 hours, the minute hand does an angle of:

A = 9*(-360°) = -3,240°

To compare this angle to the one generated by the minute hand we take the quotient:

-3,240°/-270° = 12

So this angle generated by the minute hand is 12 times the one generated by the hour hand.

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12.1 arithmetic sequences evaluate homework and practice answers

Answers

The table is an illustration of arithmetic sequence

The equation of the arithmetic sequence is B(s) = 7.5s

How to complete the table of the arithmetic sequence

From the table (see attachment), we have the following formula

B(s) = 7.5s

For s =0 to 4, we have:

B(0) = 7.5(0) = 0

B(1) = 7.5(1) = 7.5

B(2) = 7.5(2) = 15

B(3) = 7.5(3) = 22.5

B(4) = 7.5(4) = 30

So, the complete table is:

s       B(s)

0        0

1         7.5

2        15

3       22.5

4       30

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A chair has a mass of 10 kilograms on earth. What is the mass of the chair on mercury?

Answers

Answer:

The mass of the chair is 10kg.

Explanation:

The Mass of an object is unaffected by gravity. The Weight of an object is affected by gravity.

A constant net force of 20 n is applied to a 32 kg car, causing it to speed up from 4. 0 to 9. 0 m/s. how long is the force applied?

Answers

Given :- Constant force, F = 20 NMass of Car = 32 kgInitial speed, u = 4 m/sFinal Speed = 9 m/s

To Find:-Duration for which force is appiled

Solution:-

[tex]\green{ \underline { \boxed{ \sf{Force,F= Mass \times Acceleration }}}}[/tex]

So,

[tex] \sf Acceleration,a = \frac{Force}{Mass}[/tex]

[tex] \sf \implies \frac{20}{32} [/tex]

[tex]\implies \frac{5}{8} m/s^2[/tex]

Now,

By first equation of motion -

[tex]\green{ \underline { \boxed{ \sf{v-u=at}}}}[/tex]

So,

[tex]\sf t = \dfrac{v-u}{a} [/tex]

where

v = final velocityu = initial velocitya = accelerationt = time duration

Putting Values -

[tex]\sf t = \dfrac{9-4}{ \dfrac{5}{8}} [/tex]

[tex]\sf t = \dfrac{5}{ \dfrac{5}{8}} [/tex]

[tex]\sf t = \cancel5 \times \dfrac{8}{\cancel{5}} [/tex]

[tex]\sf t = 8 \:seconds[/tex]

>>>Therefore, Force is applied for 8 seconds.

Which process is most likely driven by light energy?

Answers

Answer:

answer is

hope it help u

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excel ran out of resources while attempting to calculate

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Re: Excel ran out of resources while attempting to calculate one or more formulas

Your used range includes a lot of empty cells. If you hit Ctrl+End it will take you to the last cell in the used range and you can see ...

You have a lot of empty formatted cells (colored), but should be corrected when you reset the used range.

You have this formula on the Project Cost Tracking worksheet, cell CE1:

Glencoe math course 1 volume 1 answer key 6th grade pdf

Answers

Since this cylinder has a radius of 2 inch, its volume is equal to 25.12 cubic inches.

Given the following data:

Radius of cylinder = 2 inch.Height of can = 2 inch.[tex]\pi =3.14[/tex]

What is volume?

In Mathematics, volume can be defined as a scalar quantity that is used to express the amount of three-dimensional (3D) space that is occupied by an object such as a cylindrical can, or enclosed by a boundary.

How to calculate the volume.

Mathematically, the volume of a cylinder is given by this formula:

[tex]V = \pi r^2h[/tex]

Where:

h is the height.r is the radius.

Substituting the given parameters into the formula, we have;

[tex]V = 3.14 \times 2^2 \times 2\\\\V=3.14 \times 4\times 2\\\\V=6.28 \times 4[/tex]

V = 25.12 cubic inches.

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1.0 l of a buffer is prepared. it contains 0.125 m ha (pka = 4.74) and 0.115 m a−. what is the ph of this buffer after 0.0100 mol of strong acid is added?

Answers

Answer:

pH=4.63

Explanation:

pH = pKa + log(base/acid)

A scientist views different objects using a light microscope. which features would the scientist most likely see for samples from multicellular organisms?

Answers

Through the use of a light microscope it is possible to observe in multicellular organisms different types of cells and organelle features, and in general, they are all very small.

What are multicellular organisms?

They are all those forms of life whose bodies are composed of a diversity of cells organized, hierarchical, at the cellular level through organelles that are specialized cell differentiations.

The cells that make up these organisms have different shapes and sizes and, in general, they are all very small, so to see them it's needed a light microscope, an instrument that increases many times the size of samples.

Therefore, we can conclude that through the use of a light microscope it is possible to observe in multicellular organisms different types of cells and organelle features, and in general, they are all very small.

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the greatest demon lord is reborn as a typical nobody anime episode 1

Answers

Answer:

ok

Explanation:

15.1 central angles and inscribed angles homework answers

Answers

The central and inscribed angle theorem is used to solve angles and arc measure in a circle.

What is the Central and Inscribed Angles Theorem?

The theorem shows the relationship of the measures of an inscribed angle, central angle, and their intercepted arc.

It states that:

central angle measure = measure of inscribed angle.inscribed angle measure = 1/2(measure of inscribed angle)

Therefore, the central and inscribed angle theorem is used to solve angles and arc measure in a circle.

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Every real zero of a polynomial function appears as​ a/an

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to 0 are called the zeros of f. These values of x are the roots, or solutions, of the polynomial equation f(x) = 0. Each real root of the polynomial equation appears as an x-intercept of the graph of the polynomial function.

You are high up in the mountains and boil water to make some tea. however, when you drink your tea, it is not as hot as it should be. you try again and again, but the water is just not hot enough to make a hot cup of tea. which is the best explanation for this result?

Answers

Answer:

temperatures are all low on topbof the mountains

Answer:the cold

Explanation:mountains have this thing called an ice cap at the top

The process of writing a polynomial as a product is called

Answers

Answer:

Factoring

Explanation:

The opposite can be called distributing

Factoring is the best this it’s called

Sofie claims to be a tasting expert. To test her abilities, someone bakes Sofie a cake using 3 of the following
ingredients:
Coffee Vanilla
Nutmeg Cinnamon
Sea salt
Ginger
Sofie's challenge is to identify which set of 3 ingredients was used in the cake. Suppose that Sofie is just
randomly guessing.
What is the probability that Sofie correctly identifies the set of 3 ingredients in the cake?

Answers

Answer:

1/20

Explanation:

Other Questions
a. Find the slope of the line that passes through these points.The slope is(Type an integer or a simplified fraction.)b. Is the slope between (1,4) And (3,12) the same as the slope between (3,12) and (4,16)?Explain.O A. Yes. Both slopes are equal to(Type an integer or a simplified fraction.)O B. No. The slope between (1,4) and (3,12) is equal to (4,16) . The slope between (3,12) andth True or False?Christianity believes that Judaism is false and all Jewish ideals should be ignored. Azul cielo son sus ojos,el pelo como el carbn,piel morena por el sol,y un lazo verde en su pelo.As es mi prima Luca,que es la hija de mi ta. If you run for about 6 miles you will likely have burnedapproximately calories. Find the 10th term, 18, 72,288,... log2 (10x+5) - log2 5 =5PLEASE SOLVE AND SHOW WORKTHANKS A TON You are deciding between First National Bank and Liberty Bank. They both offer checking and savings accounts. First National charges a $10 fee to receive checks and charges $2.50 per ATM transaction. Liberty Bank has no check fee but charges $3.25 per ATM transaction. How many times do you need to be charged an ATM fee before you are paying the same amount of money in fees at both banks?Step 1: Define your variables - Look at the question statement. What are you being asked to find?Step 2: Write 2 equations that use those unknown variablesStep 3: Solve the system of equationsStep 4: State your solution. What does it mean in the context of the word problem? Need help on this Spanish work too Mia and Carlos are hiking on a trail where they start 16 miles apart. If Mia can average 2.3 miles per hour while hiking and Carlos can average 2.5 miles per hour. How long will it take for them to meet up? Differentiate between transverse wave and longitudinal wave 5)A 0.50 kg hockey puck is at rest on ice when you hit it with a hockey stick, applying a force of 100 N for0.10 seconds. The puck then slides across the ice, where the coefficient of kinetic friction is 0.20. Aftersliding for 4 seconds, the puck collides with a 0.80 kg box of donuts. The puck immediately comes to restafter the collision. How far will the box of donuts slide before coming to rest if the coefficient of frictionbetween the box and the ice is 0.30. South Africans like to make omelets from what type of egg?OstrichFalconBird Snake Whats the answer???? If stock prices go up and people feel richer, aggregate demand will: stay the same because there have been no changes to the underlying assets. Increase. Be unpredictable. Decrease Here are two fractions.3/10 5/7Work out which of the fractions is closer to 1/2 You must show your working. At what distance does the electric field produced by a charge of -15 c have a magnitude equal to 8. 7104n/c? What do we call a natural resource if it can be used up faster than it can be replaced?a: depletableb: renewablec: sustainable Please show the steps as well. When rounding to the nearest hunderth, which numbers below will round to 187.55? Select all that apply A)187.556B)188.454C)187.548D)187.553E)187.550 a thousand dollars is left in a credit union drawing 7% compounded monthly. what is the balance at the end of 10 years