Compare this to the Haber-Bosch process why sulfur could be
removed in a batch reactor process?

Answers

Answer 1

In Haber-Bosch process, the removal of sulfur is not a primary objective. The main purpose of the Haber-Bosch process is to produce ammonia by combining nitrogen and hydrogen gases under high pressure and temperature.

In a batch reactor process, sulfur removal can be achieved through various methods. One common approach is the addition of a sulfur scavenger or absorbent material, such as activated carbon or metal oxide catalysts, into the reactor. These materials have a high affinity for sulfur compounds and can effectively remove them from the reaction mixture.

Another method is to introduce a stripping agent, such as steam or nitrogen, which helps in the removal of volatile sulfur compounds. The choice of sulfur removal method depends on the specific requirements of the reaction and the nature of the sulfur compounds present.

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Related Questions

Color my number punnet square problem solving sheet

Answers

A Punnett square is a tool used in genetics to predict the possible outcomes of a cross between two individuals. It is named after the geneticist Reginald Punnett who developed it in the early 20th century.

What is the Punnett square?

The Punnett square is a grid that represents the possible combinations of alleles from the parents. The alleles are represented by letters, with uppercase letters representing dominant alleles and lowercase letters representing recessive alleles. Each parent's alleles are written along the top and left-hand side of the grid, and the possible offspring genotypes are listed in the boxes inside the grid.

The Punnett square can also be used to determine the probabilities of each genotype and phenotype occurring in the offspring.

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Name the liquid that is used for dissolving dry mortal on floor tiles

Answers

The liquid that is used for dissolving dry mortar on floor tiles is known as an acid.

An acid is a type of corrosive substance that dissolves minerals, dirt, and other debris from tile surfaces when applied. Acids are often used to clean tiles because they are highly effective at removing dirt and debris from surfaces. The acidic properties of the substance dissolve minerals, dirt, and other substances that can accumulate on tile surfaces over time. When applied correctly, acid can be used to remove stubborn stains, such as dry mortar, from tile floors with minimal effort or damage to the tiles themselves.\

However, it is important to use caution when working with acid, as it can be corrosive to skin and other materials. Protective gear such as gloves and goggles should always be worn when working with acid. In addition, it is important to use the correct concentration of acid to avoid damaging the tiles. So therefore acid is the liquid that is used for dissolving dry mortar on floor tiles.

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One important function of the atmosphere is to provide the Earth and its people with the water needed for life.
T
True
F
False

Answers

False because that’s not it’s function

write 2,700,000 in scientific notation

A. 2.7 x 10^-6

B. 2.7 x 10^6

C. 2.7 x 10^5

D. 27.00 x 10^5​

Answers

The answer to the question is B

Answer:

its b check it and that's it u know

What are the giant molecules

Answers

Giant molecules are also referred to as macromolecules and polymers when numerous molecules are combined. These atoms are arranged in a three-dimensional structure and are joined by covalent bonds.

A giant molecule, also known as a macromolecule, is a usually large molecule crucial to biophysical processes, such as a protein or nucleic acid. It is made up of many atoms that are covalently bound. Large non-polymeric molecules including lipids and macrocycles, as well as biopolymers, are the most prevalent macromolecules in biochemistry. In addition to synthetic fibers, giant molecules can also be found in research materials like carbon nanotubes.

Different experts use different terminology for giant molecules. For instance, in biology, giant molecules refer to the four immense molecules that make up living things, while in chemistry, it refers to aggregates of two or more molecules that are held together by intermolecular forces rather than covalent bonds yet that is difficult to dissolve apart. The term giant molecule is frequently referred to as high polymer in British English.

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Help me describe air pollution and its causes.

Answers

Here is a Answer to your question:

Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air. These particles and gases can come from car and truck exhaust, factories, dust, pollen, mold spores, volcanoes and wildfires. The solid and liquid particles suspended in our air are called aerosols.

Here are the 8 causes of air pollution?

1: The Burning of Fossil Fuels

2: Industrial Emission

3: Indoor Air Pollution

4: Wildfires

5: Microbial Decaying Process

6: Transportation

7: Open Burning of Garbage Waste

8: Construction and Demolition

I am sorry if this was not helpful

Hope this was helpful

A sample of gas has a volume of 2.00L at 25.0 degrees Celcius and 1.08atm. What volume ( in liters) will it have at 100 degrees Celcius and 1.5atm?

Answers

Answer:

Explanation:

The question requires us to calculate the volume (in L) of a gas under the conditions given.

The following information was provided by the question:

Initial volume of gas = V1 = 2.00 L

Initial temperature of gas = T1 = 25.0 °C

Initial pressure of gas = P1 = 1.08 atm

Final temperature of gas = T2 = 100 °C

Final pressure of gas = P2 = 1.50 atm

To solve this problem, we'll need to apply the equation of ideal gases (shown below) twice: first, to determine the number of moles of gas, and again to calculate the volume of gas under the final conditions. Note that we'll determine the number of moles of gas under the initial conditions because this amount won't change (as we're talking about the same sample of gas).

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This is for chemistry
I need help for this question

This is for chemistryI need help for this question

Answers

Answer:

what is the quetion.......

Explanation:

What are the half-reactions for a galvanic cell with Zn and Ni electrodes?
A. Zn2+(aq) + 2e → Zn(s) and Ni2+(aq) + 2e → Ni(s)
B. Zn2+(aq) + 2e → Zn(s) and Ni(s) + Ni2+(aq) + 2e
C. Zn(s) → Zn2+(aq) + 2e and Ni(s) → Ni2+(aq) + 2e
O D. Zn(s) → Zn2+(aq) + 2e and Ni2+(aq) + 2e → Ni(s)

Answers

The half-reactions for a galvanic cell with Zn and Ni electrodes are,

Zn(s) → Zn2+(aq) + 2e- (oxidation half-reaction) and Ni2+(aq) + 2e- → Ni(s) (reduction half-reaction)

The correct option is option D. Zn(s) → Zn2+(aq) + 2e and Ni2+(aq) + 2e → Ni(s).

A galvanic cell is an electrochemical cell that uses a spontaneous redox reaction to generate electrical energy. It includes two half-cells that are connected by a salt bridge or porous disk. The electrodes in each half-cell are separated by an electrolyte. A galvanic cell operates because the anode electrode's metal atoms oxidize to form cations, which then move into the electrolyte. At the same time, the cathode electrode's metal cations absorb electrons from the electrode, reducing them to metallic atoms.

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The mass of one methane molecule is 2.7×10⁻²³ gram. Find the mass of 50,000 molecules of methane. Express the answer in scientific notation. The mass of 50,000 molecules of methane is gram. (Use the multiplication symbol in the math palette as needed.)

Answers

The mass of 50,000 molecules of methane is 1.35 × 10⁻¹⁸ gram.

To find the mass of 50,000 molecules of methane, we need to multiply the mass of one methane molecule by the number of molecules.

Given:

Mass of one methane molecule = 2.7 × 10⁻²³ gram

Number of methane molecules = 50,000

To calculate the mass of 50,000 molecules of methane, we can use the following equation:

Mass = (Mass of one molecule) × (Number of molecules)

Mass = (2.7 × 10⁻²³ gram) × (50,000)

Now, let's calculate the mass:

Mass = 2.7 × 10⁻²³ × 50,000

Mass = 1.35 × 10⁻¹⁸ gram

Therefore, the mass of 50,000 molecules of methane is 1.35 × 10⁻¹⁸ gram.

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The amino acid glycine can be condensed to form a polymer called polyglycine. Draw the repeating monomer unit

Answers

The repeating monomer unit of polyglycine is simply the amino acid glycine. The chemical structure of glycine is:

H

|

H2N — C — COOH

|

H

The polymerization of glycine involves the condensation of the amino group (-NH2) of one glycine molecule with the carboxyl group (-COOH) of another glycine molecule, releasing a molecule of water (H2O) in the process. The resulting bond is called a peptide bond, and it connects the carbon atom of one glycine molecule to the nitrogen atom of the other glycine molecule.

The repeating monomer unit of polyglycine can be represented as:

H          H          H

|          |          |

H2N — C — CO — NH — C — CO — NH — C — COOH

|                               |

H                               H

Note that the NH group on the left side of the monomer unit represents the amino group of one glycine molecule, and the CO group on the right side represents the carboxyl group of the other glycine molecule. This pattern repeats indefinitely to form the polyglycine polymer.


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Which statement best describes a difference between electromagnetic waves
and mechanical waves?
A. Mechanical waves can transfer matter through empty space.
B. Electromagnetic waves vibrate in two directions that are
perpendicular to each other.
C. Mechanical waves transfer matter, not energy, from one place to
another.
D. Electromagnetic waves require empty space to transfer energy
from one place to another.

Answers

Answer:

C

Explanation:

electronic waves transmits energy but mechanical waves require a medium in order to transport their energy from bgg one place to another.

Answer:

it is B.) Electromagnetic waves vibrate in two directions that are

Explanation:

stay safe 2021

give the approximate bond angle for a molecule with t-shape molecular geometry. a. 90° b.<90° c.120° d. 109.5°

Answers

The approximate bond angle for a molecule with a t-shape molecular geometry is d. 109.5°. This is because the three bonded atoms in this geometry are arranged in a trigonal bipyramidal arrangement, with bond angles of 120° between them.

However, the presence of the two lone pairs of electrons pushes the bonded atoms closer together, reducing the bond angle to 109.5°. This is known as the distorted tetrahedral angle.

The t-shape molecular geometry is a type of molecular shape where there are three bonded atoms and two lone pairs of electrons. This geometry is typically found in molecules such as ClF3. In this geometry, the bond angles between the atoms are not all the same. The two lone pairs of electrons occupy two of the equatorial positions, while the three bonded atoms occupy one equatorial and two axial positions.
It is important to note that the bond angles in a molecule with t-shape molecular geometry may not be exactly 109.5° due to various factors such as lone pair-bonded atom repulsion and bond-bond repulsion. Nonetheless, this value serves as a good approximation for the bond angle in this molecular geometry.

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List the number of protons, neutrons, and electrons in titanium

P-

N-

E-

Answers

Answer:

P- 22

N-26

E-22

P- 22
N-26
Electron configuration 2,8,10,2
Hope this helps

students conducting an analysis of an unknown substance repeatedly missed the mark. to identify the unknown, they were calculating the density of their mystery element or compound. to do this, they recorded both the volume and mass of their sample. what is one possible unavoidable error that influenced their results?

Answers

The students conducting an analysis of an unknown substance repeatedly missed the mark. to identify the unknown. one possible unavoidable error that influenced their results is the incorrect measurements , faulty equipment.

The students conducting an analysis of an unknown substance repeatedly missed the mark. they were identifying the density of their mystery element or compound. for his, they recorded both the volume and mass of their sample. the possible errors that will influenced the results is the incorrect measurement and fault in the equipment.

The density is given as :

D = m / V

D = density

m = mass

V = volume

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When Michelle's blood was tested, the chloride level was 0.55 g/dL. Part A What is this value in milliequivalents per liter? Express your answer in milliequivalents per liter to two significant figures. IVAL OO? mEq/L S

Answers

The given chloride level in Michelle's blood is 0.55 g/dL. Now we need to convert this value into milliequivalents per liter.

Chloride has a molar mass of 35.45 g/mol. The equation for calculating milliequivalents per liter is:milliequivalents per liter (mEq/L) = (mass in g / molar mass) x 10So, milliequivalents per liter (mEq/L) of Michelle's blood is:0.55 g/dL = 0.55 x 10 / 35.45 mEq/L (since 1 dL = 1000 mL)0.55 x 10 / 35.45 ≈ 0.1561 (rounded to four significant figures)So, the value of chloride level in milliequivalents per liter in Michelle's blood is approximately 0.1561 mEq/L (to two significant figures, the answer is 0.16 mEq/L).Thus, the correct answer is IVAL 0.16 mEq/L.

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moon are near
5.
pulls all objects in the universe, including the
moon and Earth and the sun and Earth, toward each other.

Answers

Answer:

gravity

Explanation:

Gravity holds the universe together and is a force exerted by any object with mass.

In 1665, Robert Hooke observed an image similar to the one shown using a very simple microscope.


Which of the following describe the individual structural units of living matter that Robert Hooke observed?

Answers

Answer :Yet Hooke was perhaps the single greatest experimental scientist of the  describing elasticity that is still used today ("Hooke's Law"); assisted Robert Boyle the history of biology largely rests on his book Micrographia, published in 1665.  than his compound microscope, but found simple microscopes difficult to use: he

Explanation: think you

What he said above is only half right btw

aspirin can be made in the laboratory by reacting acetic anhydride (c4h6o3) with salicylic acid (c7h6o3) to form aspirin (c9h8o4) and acetic acid (c2h4o2) . the balanced equation is

Answers

The balanced equation for the formation of aspirin is as follows:

\(C_7H_6O_3 + C_4H_6O_3\) → \(C_9H_8O_4 + C_2H_4O_2\)

The equation is balanced as there are equal numbers of atoms for each element on both sides.

The chemical formula of aspirin is \(C_9H_8O_4\) which is obtained by reacting acetic anhydride (\(C_4H_6O_3\)) with salicylic acid (\(C_7H_6O_3\)). The reaction also produces acetic acid (\(C_2H_4O_2\)) as a by-product.

The balanced chemical equation for the reaction is:

\(C_7H_6O_3 + C_4H_6O_3\) → \(C_9H_8O_4 + C_2H_4O_2\)

Salicylic acid is an organic acid that is found in various plants, including willow trees and is commonly used to treat pain and fever. Aspirin is a synthetic form of salicylic acid that is commonly used to treat pain and fever as well. It is one of the most widely used drugs in the world today.

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What are the two factors that can affect the current in a wire

Answers

Answer:

I know one of them is definitely material but the second one could be length or thickness....

Hope this helps

.....also I got my answer on google if you want to look it up to make sure I'm right......

disadvantage of globalization:

plz leave some ideas ​

Answers

Answer:

causes job displacement

The reaction A --> B is first order in [A]. Consider the following data.
Time (s) [A] (M)
0.0 1.60
10.0 0.40
20.0 0.10
The rate constant for this reaction is __________ s^-1.

Answers

To find the rate constant for a first-order reaction, we can use the equation:

ln([A]0/[A]t) = kt

where [A]0 is the initial concentration of A, [A]t is the concentration of A at time t, k is the rate constant, and ln is the natural logarithm.

Using the data given, we can calculate the rate constant as follows:

ln(1.60/0.40) = k(10.0 s)
ln(0.40/0.10) = k(20.0 s)

Simplifying these equations, we get:

k = (ln(1.60/0.40))/10.0 s
k = (ln(0.40/0.10))/20.0 s

Calculating these values, we get:

k = 0.231 s^-1 (rounded to three significant figures)

Therefore, the rate constant for this reaction is 0.231 s^-1.

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How much heat is roguired to raise the temperature of 8.75 g of water from its melting point to its boiling pointsExpress your answer numerically in kilojoulos,

Answers

The heat required to raise the temperature of 8.75 g of water from its melting point to its boiling points is 3.662 kJ.

What exactly is specific heat?

The amount of heat required to increase the temperature of one gram of a material by one degree Celsius (°C) is defined as specific heat.

What is the name of the specific heat formula?

The equation q = mcΔt can be used to compute the amount of heat acquired or lost by a specific heat (q), where m is the mass of the sample, c is the specific heat, and Δt is the temperature change.

Given:

m = 8.75

c = 4.186 J/g°C

The melting point and boiling point of water is 0° and 100° respectively.

Δt = 100° - 0° = 100°

We know that,

q = mcΔt

  = 8.75(4.186)100

  = 3.662 kJ

Thus, the heat required to raise the temperature of 8.75 g of water from its melting point to its boiling points is 3.662 kJ.

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When scientists obtain new information, what happens to an existing scientific theory?
It is revised
It is reevaluated
It becomes a law
It remains the same

Answers

Answer:

It is reevaluated

Explanation:

Because of this new evidence, the theory can change, so the scientists must reevaluate the theory

We will now examine the patterns that exist for the ratios in which metal and nonmetal elements combine in order to learn more about patterns within this type of compound (between a metal and a nonmetal).
3. Write the formula and draw the particle diagram for each compound, given the two elements.
The ratio within each compound is given.

We will now examine the patterns that exist for the ratios in which metal and nonmetal elements combine

Answers

The right answer is given in the picture.

To find the formula of an ionic compound, first, identify the cation and write down its symbol and charge. Then identify the anion and note its sign and charge. Finally, the two ions combine to form an electrically neutral compound.

Particle diagram Elements and compounds can be represented using particle diagrams. This is a box with colored spheres drawn to represent atoms or molecules. These diagrams can represent elements and compounds and their molecular composition by the types of spheres and how they are connected. Particle diagrams are used to show particles, atoms, or molecules within matter. A diagram showing particles in a substance.

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We will now examine the patterns that exist for the ratios in which metal and nonmetal elements combine
We will now examine the patterns that exist for the ratios in which metal and nonmetal elements combine

7/which is true regarding excretion when tubular urine is more alkaline? a. both weak acids and weak bases are excreted more rapidly. b. weak acids are excreted more rapidly, and weak bases are excreted more slowly. c. weak acids are excreted more slowly, and weak bases are excreted more rapidly. d. both weak acids and weak bases are excreted more slowly.

Answers

When tubular urine is more alkaline, weak acids are excreted more slowly and weak bases are excreted more rapidly. This is because the pH of the urine affects the ionization state of these compounds, which in turn affects their ability to be excreted.

In an alkaline environment, weak acids will be more ionized and less likely to be excreted. This is because ionized molecules are less likely to be reabsorbed by the tubular cells and more likely to be excreted into the urine. On the other hand, weak bases will be less ionized and more likely to be excreted. This is because non-ionized molecules are more likely to diffuse across the tubular membrane and be excreted.

Therefore, option (c) is true: weak acids are excreted more slowly, and weak bases are excreted more rapidly when tubular urine is more alkaline. It is important to note that this is the opposite of what happens in acidic urine, where weak acids are excreted more rapidly and weak bases are excreted more slowly.

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Light energy constitutes minute packets discrete from one another called?

Answers

Light energy constitutes minute packets discrete from one another called as photons.

The Light energy is the electromagnetic radiation. It will exists in the discrete packets of the energy called as the quanta, or the photons. The Photon cannot be subdivided, and the consequently light will always consists of the integer number of the photon. The photon will differ from the each other in the amount of the energy they contain.

The expression for the energy of the photon is as :

E = hv

Where

v is the frequency of light incident.

h is the Planck's constant

Thus , photons is light energy that constitutes minute packets discrete from one another.

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rank the nitrogen‑containing aromatic molecules in order of increasing basicity. you are currently in a ranking module. turn off browse mode or quick nav, tab to move, space or enter to pick up, tab to move items between bins, arrow keys to change the order of items, space or enter to drop. least basic most basic

Answers

The order of increasing basicity is: Aniline < Pyridine < Pyrrole < Ammonia.

To rank the nitrogen-containing aromatic molecules in order of increasing basicity, we need to consider the electron-donating ability of each molecule's nitrogen atom. The more electron-donating the nitrogen atom, the more basic the molecule.

1. Aniline (\(C_6H_5NH_2\)): Aniline is the least basic molecule among the given options. The nitrogen atom in aniline is directly attached to an aromatic ring, which has a partial negative charge. This partial negative charge reduces the electron-donating ability of the nitrogen atom, making it less basic.

2. Pyridine (\(C_5H_5N\)): Pyridine is more basic than aniline. The nitrogen atom in pyridine is also attached to an aromatic ring, but the nitrogen atom in pyridine is less affected by the partial negative charge of the ring. As a result, the nitrogen atom in pyridine can donate electrons more easily, making it more basic than aniline.

3. Pyrrole (\(C_4H_5N\)): Pyrrole is more basic than pyridine. The nitrogen atom in pyrrole is directly involved in a conjugated pi-system, which provides additional electron density to the nitrogen atom. This increased electron density allows the nitrogen atom in pyrrole to donate electrons more readily, making it more basic than pyridine.

4. Ammonia (\(NH_3\)): Ammonia is the most basic molecule among the given options. Unlike the previous three molecules, ammonia is not aromatic. However, it is still a nitrogen-containing compound. The lone pair of electrons on the nitrogen atom in ammonia is not involved in any aromatic or conjugated pi-system, making it highly available for donation. This makes ammonia the most basic among the given molecules.
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27. Write balanced equations that describe the following reactions.
a. the dissociation of perchloric acid in water
b. the dissociation of propanoic acid (CH3CH2CO2H) in
water
c. the dissociation of ammonium ion in water

Answers

#a

HClO_4(aq)+H2O(l)—»H3O+(aq)+ClO_4

#b

CH3CH2COOH + H2O ==> CH3COO^- +H3O

#c

This is reversible reaction

H2O + NH_3 ⇄ OH^- + NH4^+

calculate the mass of 0.5 moles of caco3 in grams with procedure ​

Answers

Answer:

50g

Explanation:

moalr mass of CaCO3= 40g/mol+ 12g/mol+(16g/mol*3)

                                   =52g/mol+48g/mol

                                   =100g/mol

1 mol= 100g

0.5mol=x

by cross multiplication,

0.5*100gmol=x mol

x=50g

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