what is the wavelength for an electron with kinetic energy of 1ev, 1kev, and 1mev?
Answers
The wavelength for an electron with a kinetic energy of 1 eV is 1.24 × 10⁻¹⁰ m, for 1 keV is 1.24 × 10⁻¹³ m, and for 1 MeV is 1.24 × 10⁻¹⁶ m.
The wavelength for an electron can be calculated using the de Broglie equation, which relates the wavelength of a particle to its momentum. The equation is: λ = h/p, where λ is the wavelength, h is Planck's constant, and p is the momentum of the particle.
For an electron with a kinetic energy of 1 eV, we can first calculate its momentum using the equation E = p²/2m, where E is the kinetic energy and m is the mass of the electron. Rearranging the equation and substituting the values gives us:
p = √(2mE) = √(2 × 9.11 × 10⁻³¹ kg × 1.6 × 10⁻¹⁹ J) = 5.64 × 10⁻²⁴ kg m/s
Now, we can use the de Broglie equation to calculate the wavelength:
λ = h/p = 6.63 × 10⁻³⁴ J s / 5.64 × 10⁻²⁴ kg m/s = 1.24 × 10⁻¹⁰ m
Similarly, for an electron with a kinetic energy of 1 keV and 1 MeV, we can calculate the wavelength using the same steps:
For 1 keV:
p = √(2mE) = √(2 × 9.11 × 10⁻³¹ kg × 1.6 × 10⁻¹⁶ J) = 5.64 × 10⁻²¹ kg m/s
λ = h/p = 6.63 × 10⁻³⁴ J s / 5.64 × 10⁻²¹ kg m/s = 1.24 × 10⁻¹³ m
For 1 MeV:
p = √(2mE) = √(2 × 9.11 × 10⁻³¹ kg × 1.6 × 10⁻¹³ J) = 5.64 × 10⁻¹⁸ kg m/s
λ = h/p = 6.63 × 10⁻³⁴ J s / 5.64 × 10⁻¹⁸ kg m/s = 1.24 × 10⁻¹⁶ m
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Related Questions
CAN SOMEONE PLEASE ANSWER THIS FAST PLEASE!
How many moles of ammonia (NH3) can be produced from the reaction of 4.0 liters of hydrogen at 50.0°C and 1.2atm of pressure with excess nitrogen?
Answers
Answer: Therefore, approximately 0.1247 moles of ammonia can be produced from the given reaction.
Explanation:
To determine the number of moles of ammonia (NH3) produced from the given reaction, we need to use the ideal gas law and stoichiometry.
The balanced chemical equation for the reaction between hydrogen (H2) and nitrogen (N2) to form ammonia (NH3) is:
N2 + 3H2 → 2NH3
From the equation, we can see that three moles of hydrogen react with one mole of nitrogen to produce two moles of ammonia.
First, let's convert the given conditions of hydrogen to the appropriate units for the ideal gas law:
Volume of hydrogen = 4.0 liters
Temperature of hydrogen = 50.0°C = 50.0 + 273.15 = 323.15 K
Pressure of hydrogen = 1.2 atm
Now, let's calculate the number of moles of hydrogen using the ideal gas law equation:
PV = nRT
where:
P = pressure (in atm)
V = volume (in liters)
n = number of moles
R = gas constant (0.0821 L·atm/(mol·K))
T = temperature (in Kelvin)
n(H2) = PV / RT
n(H2) = (1.2 atm) * (4.0 L) / (0.0821 L·atm/(mol·K) * 323.15 K)
≈ 0.187 mol
Since the stoichiometry ratio is 3:2 (H2:NH3), we can conclude that 0.187 moles of hydrogen can produce (0.187/3) * 2 = 0.1247 moles of ammonia.
Along with maintaining structure and reproduction, what is the third item that all living things face as a challenge? Question 3 options: How to socialize appropriately How to social distance effectively How to get enough sleep. How to get enough energy for daily life
Answers
Answer:
So the answer is gonna be how to get enough energy for your daily life
Explanation:
Sometimes the human body cant get enough energy from the food and protein the food gives out.
draw complete lewis dot structures for ethyl acetate, acetaminophen, phenacetin, caffeine, and aspirin. after analysis of the lewis structure of ethyl acetate (which is used as the mobile phase in this experiment), determine its polar or nonpolar nature. using the structure of ethyl acetate, is it a polar or a non-polar solvent?
Answers
The Lewis structure is a simplified representation of the valence shell electrons in a molecule. It is used to show how electrons are arranged around individual atoms in a molecule. Electrons are shown as "dots" or to connect electrons as a line between two atoms.
1) Ethyl acetate: \(C_{4}H_{8}O_{2}\)
Ethyl acetate is a widely used solvent, especially for paints, varnishes, lacquers, cleaning compounds, and perfumes. Like last week's MOTW, dichloromethane, is used as a solvent to reduce coffee grounds. In the laboratory, ethyl acetate is a common solvent for column and thin layer chromatography.
2. Acetaminophen:
Acetaminophen is an active ingredient in hundreds of over-the-counter (OTC) and prescription medications. It relieves pain and fever. Acetaminophen can also be combined with other active ingredients in medications that treat allergies, coughs, colds, flu, and insomnia. In prescription acetaminophen is found along with other active ingredients to treat severe pain. Acetaminophen can cause serious liver damage if used more than prescribed. The FDA has taken action to improve consumer safety when using acetaminophen.
3) Phenacetin:
Phenacetin has been used as an analgesic and antipyretic in both human and veterinary medicine for many years. It was introduced in treatment in 1887 and was widely used in analgesic mixtures until it was included in kidney diseases (nephropathy) due to the abuse of analgesics. Phenacetin was also once used as a stabilizer for hydrogen peroxide in hair bleaching preparations.
4-Caffeine
Caffeine is a stimulant, which means it increases activity in your brain and nervous system. Caffeine also increases the circulation of chemicals in the body like cortisol and adrenaline. In small doses, caffeine can make you feel relaxed and focused.
5.Aspirin
Aspirin is a common medicine to relieve minor aches, pains, and fever. Also, people use it as an anti-inflammatory or blood thinner.
Aspirin can buy by people can buy over the counter without a prescription. Daily benefits include relieving headaches, reducing inflammation, and reducing fever.
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Describe the difference between radiopaque and radiolucent. Radiopaque refers to a _______________ or light appearance of a structure on a processed radiograph. Radiolucent refers to a _______________ appearance of a structure on a processed radiograph.
Answers
Radiopaque refers to a White or light appearance of a structure on a processed radiograph. Radiolucent refers to a Dark appearance of a structure on a processed radiograph.
What makes something radiodense as opposed to radiolucent?Materials that prevent electromagnetic radiation from passing through are referred to as radiodense or radiopaque, whereas materials that permit radiation to pass more readily are referred to as radiolucent. In contrast to radiolucent volumes, which appear significantly darker on radiographs, radiopaque volumes of material seem white.
What exactly does radiodensity mean?It is the relative inability of radio waves and X-rays to flow through a certain substance. Radiodensity (or radiopacity) is opacity to the radio wave and X-ray portion of the electromagnetic spectrum.
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I need help with this question please asap I would really appreciate it
Answers
Answer:
I think c
Explanation:
Which describes the mechanical energy of a stopped car on a steep hill?
Answers
The mechanical energy of a stopped car on a steep hill is primarily in the form of gravitational potential energy.
Mechanical energy is the sum of an object's kinetic energy and potential energy. Since the car is stopped, it has no kinetic energy. However, due to its position on a steep hill, it possesses gravitational potential energy, which is calculated as PE = mgh, where m is the mass of the car, g is the acceleration due to gravity, and h is the height above the reference point.
When a car is stopped on a steep hill, its mechanical energy is largely determined by its gravitational potential energy, which results from its mass, the acceleration due to gravity, and its height above a reference point.
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What are some examples of a chemical change? (list more than 2 examples)
Answers
Cooking any food.
Burning of wood.
Digestion of food.
Acid-base reaction.
when a lead storage battery is discharged, metallic lead and lead(iv) oxide are involved. based on oxidation numbers, which of these is the cathode, and which is the anode?
Answers
When a lead storage battery is discharged, metallic lead and lead(iv) oxide are involved then anode is Pb and cathode is PbO (lead Oxide).
A metal is any of a group of substances with high thermal and electrical conductivity, malleability and ductility, and high light reflectivity. Metals make up roughly 75% of all chemical elements that are currently understood. In the Earth's crust, aluminium, iron, calcium, sodium, potassium, and magnesium are the most prevalent elements. Some metals, such as copper, gold, platinum, and silver, are frequently found in the free state, though, as a result of the fact that they do not easily react with other elements. Ores contain the majority of metals (materials that contain minerals). Typically, metals are crystalline solids. They typically have a highly symmetric crystal structure with a compact atom packing that is simple to understand.
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Substance A reacts spontaneously with substance B at room temperature. Substance A reacts with substance C at room temperature only in the presence of a catalyst. Which statement best explains this difference?
Answers
Between A and B
The reaction is spontaneousMeans reaction is happening by itself.So randomness of A and B is increasing .The highest probability is that A and B are solids and they are forming liquid or gases.
Between A and C
The reaction is non spontaneousRandomness of particles is decreasing.Highest probability is that A and C are gases and they are turning into liquid or solid
Antioxidants are
oxidizing agents found in foods.
reducing agents found in foods.
fat-soluble.
water soluble.
Answers
Antioxidants reduce the amount of Free Radicals in our body by stabilizing them or deactivating them.
what is the heat, q , in joules transferred by a chemical reaction to the reservoir of a calorimeter containing 95.0 g of dilute aqueous solution ( c
Answers
Heat is the result of the movement of kinetic energy within a material or an item, or by a source of energy to a material or an object.
What in chemistry is a heat?Energy that is transported from a region of greater temperature to one of lower temperature is known as heat.Joule is the SI unit (J).Heat is another factor that causes the phase transition.
What does fundamental science mean by heat?heat is the energy that moves through one body to the other when temperatures are different.Heat passes from the hotter to the colder body when two bodies with differing temperatures are brought together.
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how do you think Michigan changed over time?
Answers
Michigan has changed over time in several ways such as geographically, demographically, and economically.
How has Michigan changed ?Geographically, the state has seen many changes. The glaciers have shaped the land, forming the Great Lakes and many of the rivers, and created the diverse topography that can be found in Michigan today.
Demographically, Michigan has seen a significant change in population over time. The state was first settled by Native American tribes and later by European settlers in the 18th century. In the late 19th century, immigrants from Europe came to Michigan to work in the growing automobile industry, leading to a diversification of the population.
Economically, Michigan has undergone many changes over time. Initially, the state's economy was based on agriculture, lumbering, and mining. However, the state's economy began to change in the late 19th century with the rise of the automobile industry and the growth of Detroit.
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Increasing the temperature of a gas mixture will decrease the kinetic energy of the gas particles.
Answers
Answer:
False
Explanation:
From what I know about water and gas, this is false
a 2n=6 germline cell completes meiosis i. each daughter cell
Answers
A germline cell with a 2n=6 chromosomal composition undergoes meiosis I, which is a critical step in the production of gametes (sperm and egg cells). Germline cells are the precursors to gametes and are responsible for transmitting genetic information to the next generation.
During meiosis I, the germline cell proceeds through a series of phases: prophase I, metaphase I, anaphase I, and telophase I. The main goal of meiosis I is to separate homologous chromosomes, which are chromosome pairs that have the same genes but might contain different alleles (variants of the same gene). Throughout these phases, the cell undergoes various changes, including chromosomal crossing-over and spindle fiber formation.
Upon completion of meiosis I, the 2n=6 germline cell has divided into two haploid daughter cells, each containing a random assortment of three chromosomes (n=3). This is known as a reduction division, as the chromosome number in each daughter cell is halved compared to the original germline cell.
These daughter cells then proceed to meiosis II, which is similar to mitosis. Meiosis II involves the separation of sister chromatids, resulting in four haploid gametes, each with a unique combination of genetic material. This genetic diversity is essential for sexual reproduction, as it increases the likelihood of producing offspring with a diverse set of traits that could potentially enhance their survival and reproductive success.
In summary, a 2n=6 germline cell that completes meiosis I results in two haploid daughter cells, each with a chromosome composition of n=3. This process is a vital step in the formation of gametes and the transmission of genetic information to future generations.
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160g of b₂ and 84g of N₂ are placed in a 30.0L tank at a temperature of 298K.
Find, the number of moles of each gas, the partial pressures of each gas.
ANSWER: This container holds 5.0 moles of O2 and 3.0 moles of N2. The pressure of O2 is 4.1 atm, and the pressure of N2 is
2.4 atm.
This container holds
02 is
moles of 02 a
atm, and the pressure of N2 is
moles of N2. The pressure of
atm.
Answers
In the given container, there are approximately 7.4 moles of B₂ and 3.0 moles of N₂. The partial pressure of B₂ is approximately 4.10 atm, and the partial pressure of N₂ is approximately 1.67 atm.
To find the number of moles of each gas and the partial pressures, we can use the ideal gas law equation:
PV = nRT
Where:
P = pressure
V = volume
n = number of moles
R = ideal gas constant
T = temperature
First, let's calculate the number of moles of each gas:
For B₂:
Given mass = 160g
Molar mass of B₂ = 2 * atomic mass of Boron = 2 * 10.81 g/mol = 21.62 g/mol
Number of moles of B₂ = mass / molar mass = 160g / 21.62 g/mol ≈ 7.4 mol
For N₂:
Given mass = 84g
Molar mass of N₂ = 2 * atomic mass of Nitrogen = 2 * 14.01 g/mol = 28.02 g/mol
Number of moles of N₂ = mass / molar mass = 84g / 28.02 g/mol ≈ 3.0 mol
Now, let's calculate the partial pressures of each gas:
To find the partial pressure, we can use Dalton's Law of partial pressures, which states that the total pressure of a mixture of gases is equal to the sum of the partial pressures of each gas.
Partial pressure of B₂ = (moles of B₂ / total moles) * total pressure
Partial pressure of B₂ = (7.4 mol / (7.4 mol + 3.0 mol)) * total pressure
Partial pressure of N₂ = (moles of N₂ / total moles) * total pressure
Partial pressure of N₂ = (3.0 mol / (7.4 mol + 3.0 mol)) * total pressure
Now, we can substitute the values and calculate the partial pressures:
Partial pressure of B₂ = (7.4 / 10.4) * total pressure ≈ 0.71 * total pressure
Partial pressure of N₂ = (3.0 / 10.4) * total pressure ≈ 0.29 * total pressure
Given that the pressure of B₂ is 4.1 atm and the pressure of N₂ is 2.4 atm, we can set up the following equations:
0.71 * total pressure = 4.1 atm
0.29 * total pressure = 2.4 atm
Solving these equations, we find:
Total pressure ≈ 5.77 atm
Now we can substitute the total pressure into the partial pressure equations to find the partial pressures:
Partial pressure of B₂ = 0.71 * 5.77 atm ≈ 4.10 atm
Partial pressure of N₂ = 0.29 * 5.77 atm ≈ 1.67 atm
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Which of the following has the larger atomic radius?
O Cs
O Ca
O Li
O Ba
Answers
Hope it helps
What happens to the carbon atom in the transformation of chloromethane to methyllithium?
Answers
The carbon atom reduced in the transformation of chloromethane to methyllithium.
The reaction between chloromethane and lithium form methyllithium.
\(CH_{3} Cl+ 2Li\) → \(CH_{3} Li+ LiCl\)
In above reaction, methyllithium is formed by the dispersing of lithium metal and adding chloromethane .
The carbon atom in chloromethane is partial positive charge because chlorine is high electronegative atom. The carbon atom in methyllithium is partial negative charge because carbon is more electronegative than lithium.
So, in above reaction two lithium metal donate two electron ( each lithium donate one electron) to the carbon atom(having positive charge) of chloromethane and get negative charge in methyllithium .
The gain of electron is reduction. So,The carbon atom reduced in the transformation of chloromethane to methyllithium.
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Select all the correct images.
Select the atomic models that belong to the same element.
Answers
Answer:The 2nd and 3rd one.
Explanation:
It has the same number of protons but different amount of nuetrons.
77.33 grams of aluminum is heated from 155°C to 175°C. The specific heat of aluminum is 0.921
J/g °C. How much energy is required? Round to the nearest whole number.
Answers
Answer:
1424
Explanation:
Q=mco
Qis energy
M is mass
C is specific energy
O is temperature change
Substitute all the information you have in the equation then you will get the answer
Identify the most likely reaction product(s) in the monobromination of 2-pentanone by bromine in the presence of acid in the dark
Answers
The most likely reaction product in the monobromination of 2-pentanone by bromine in the presence of acid in the dark is known to be 1-Bromo-2-pentanone
What is a Monobromination?The term is known to be the bringing in of one bromine atom into what we call an organic compound.
Note that the brominating of benzene is known to be a good example of what we know as electrophilic aromatic substitution reaction. In this kind of reaction, the electrophile (which is bromine) is said to forms a kind of sigma bond to that of the benzene ring, bringing in an intermediate. Then, a proton is said to be deleted from the intermediate to create a substituted of benzene ring.
Hence, The most likely reaction product in the monobromination of 2-pentanone by bromine in the presence of acid in the dark is known to be 1-Bromo-2-pentanone
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See full question below
Identify the most likely reaction product(s) in the monobromination of 2-pentanone by bromine in the presence of acid in the dark.
a.) 1-Bromo-2-pentanone and 3-bromo-2-pentanone
b.) 1-Bromo-2-pentanone, 3-bromo-2-pentanone, and 4-bromo-2-pentanone
c.) 1-Bromo-2-pentanone, 3-bromo-2-pentanone, 4-bromo-2-pentanone, and 5-bromo-2-pentanone
d.) 3-Bromo-2-pentanone
e.)1-Bromo-2-pentanone
What statement best describes the transfer of energy in the photo?
Answers
B. when water changes state from a solid to a liquid, thermal energy is absorbed.
What is transfer of energy?The process of moving energy from one system to another, such as through the transmission of heat, work, or mass, is known as energy transfer.
It should be noted that the transformation of energy into another form or the transfer of energy from one location to another.
The mode of energy transfer are:
RadiationConduction, and Convection of Heat EnergyIn summary, thermal, radiant, chemical, nuclear, electrical, motional, acoustic, elastic, and gravitational energy are some of the different types of energy.
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Water is clear and odorless. Is it chemical or physical change?
Answers
Answer:
Physical
Explanation:
Water is the only known substance on Earth that exists naturally in three states: solid, liquid, and gas. To change between these states, water must undergo physical changes.. Hydrogen and oxygen are gases at standard temperature and pressure, whereas water is a colorless, odorless liquid
Diffusion in Solids It is desired to calculate the rate of diffusion of CO₂ gas in air through a loosely packed bed of sand at 276K and a total pressure of 1 atm. The bed depth is 1.25 m and the void fraction e is 0.3. The partial pressure of CO₂ at the top of the bed is 2.026 x 10' Pa and 0 Pa at the bottom. Assume equimolar counterdiffusion of CO₂ and air. Use a t of 1.87. DAB-0.142×10 m²/s.
Answers
the rate of diffusion of CO₂ gas in air through the bed of sand is approximately 2.304 × 10^-6 mol/(m²·s).
To calculate the rate of diffusion of CO₂ gas in air through a bed of sand, we can use Fick's law of diffusion:
J = -DAB (dC/dx)
where J is the molar flux of CO₂, DAB is the diffusion coefficient of CO₂ in air, and (dC/dx) is the concentration gradient of CO₂ in the direction of diffusion.
To calculate the concentration gradient, we can use the following equation:
(dC/dx) = (ΔC/Δx)
where ΔC is the difference in partial pressure of CO₂ between the top and bottom of the bed, and Δx is the bed depth.
We are given that the bed depth is 1.25 m and the void fraction is 0.3, which means that the volume of the bed is:
V = (1 - e) A L
where A is the cross-sectional area of the bed and L is the bed depth. Assuming a circular cross-section, we can calculate the area as:
A = π (d/2)²
where d is the diameter of the bed. We are not given the diameter, so we cannot calculate the area.
However, we are given the partial pressure of CO₂ at the top and bottom of the bed, as well as the diffusion coefficient and temperature. We can use these values to calculate the molar flux of CO₂ using Fick's law of diffusion.
First, we need to convert the diffusion coefficient to the appropriate units:
DAB = 0.142 × 10^-9 m²/s
Next, we can calculate the concentration gradient:
ΔC = 2.026 × 10^4 Pa - 0 Pa = 2.026 × 10^4 Pa
Δx = 1.25 m
(dC/dx) = (ΔC/Δx) = (2.026 × 10^4 Pa/1.25 m) = 1.6208 × 10^4 Pa/m
Finally, we can calculate the molar flux of CO₂:
J = -DAB (dC/dx) = -(0.142 × 10^-9 m²/s) (1.6208 × 10^4 Pa/m) = -2.304 × 10^-6 mol/(m²·s)
The negative sign indicates that the molar flux of CO₂ is in the opposite direction of the concentration gradient, which is expected for equimolar counterdiffusion.
Therefore, the rate of diffusion of CO₂ gas in air through the bed of sand is approximately 2.304 × 10^-6 mol/(m²·s).
PLEASE HURRY (WILL MARK BRAINLIEST)
What happens when the sound waves released by a bat hit an object?
The sound waves are diffused.
The sound waves are reflected.
The sound waves are refracted.
The sound waves are absorbed,
Answers
Answer:
B.) The sound waves are reflected.
Explanation:
On edge,
i also answered so the other person could get the brainliest
Answer:
b
Explanation:
What does the VSEPR theory predict?
A. The chemical formula of a molecule
B. The size of a molecule
C. The shape of a molecule
D. The charge of a molecule
Answers
Answer: C
Explanation:
A P E X
The VSEPR theory predicts the shape and molecular geometry of the molecule.
What is molecular geometry?Molecular geometry can be defined as a three -dimensional arrangement of atoms which constitute the molecule.It includes parameters like bond length,bond angle and torsional angles.
It influences many properties of molecules like reactivity,polarity color,magnetism .The molecular geometry can be determined by various spectroscopic methods and diffraction methods , some of which are infrared,microwave and Raman spectroscopy.
They provide information about geometry by taking into considerations the vibrational and rotational absorbance of a substance.Neutron and electron diffraction techniques provide information about the distance between nuclei and electron density.
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What kind of bonds sulfur forms with halogens?
Answers
Answer:
Oxygen forms a double bond in the O2 molecule, and sulfur, selenium, and tellurium form two single bonds in various rings and chains. The halogens form diatomic molecules in which each atom is involved in only one bond. This provides the electron required necessary to complete the octet on the halogen atom.
Explanation:
PLEASE HELP ASAP 30 POINTS!!!!
Voltage ______
Question 1 options:
causes current
pushes free electrons around a circuit
is measured in Volts
all of the choices
Answers
Explanation:
When a voltage source is connected to a circuit, the voltage will cause a uniform flow of charge carriers through that circuit called a current.
Voltage is the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop, enabling them to do work such as illuminating a light.
In brief, voltage = pressure, and it is measured in volts (V).
Question 11
Which formula represents a hydrocarbon?
C₂H6
C₂H5OH
C₂H5Cl
C₂H6O
Answers
Answer:
C₂H6
Explanation:
Among the given options, the formula A) C₂H6 represents a hydrocarbon (specifically, ethane). Option A
A hydrocarbon is a compound that consists of only carbon and hydrogen atoms. It is important to identify the formula that represents a hydrocarbon among the given options:
A) C₂H6: This formula represents ethane, which is a hydrocarbon. Ethane consists of two carbon atoms bonded together with single bonds and six hydrogen atoms.
B) C₂H5OH: This formula represents ethanol, which is not a hydrocarbon. Ethanol contains a hydroxyl group (-OH), indicating the presence of oxygen in addition to carbon and hydrogen atoms. It is an alcohol, not a hydrocarbon.
C) C₂H5Cl: This formula represents ethyl chloride, which is not a hydrocarbon. Ethyl chloride contains a chlorine atom (Cl) in addition to carbon and hydrogen atoms. It is a haloalkane, not a hydrocarbon.
D) C₂H6O: This formula represents ethanol, which, as mentioned before, is not a hydrocarbon. Ethanol contains an oxygen atom (O) in addition to carbon and hydrogen atoms. It is an alcohol, not a hydrocarbon.
Among the given options, the formula A) C₂H6 represents a hydrocarbon (specifically, ethane). It consists only of carbon and hydrogen atoms, making it a suitable representation of a hydrocarbon.
In summary, the formula C₂H6 (option A) represents a hydrocarbon, while the other options contain additional elements (oxygen or chlorine) that make them non-hydrocarbon compounds. Option A
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Identify the reagents necessary to convert benzene into each of the following compounds: 19. 29 Identify the product obtained when benzene is treated with each of the following reagents: (a)Fumingsulfuricacid (b) HNO3/H2SO4 (c) Cl2, AlCl3 (d) Ethyl chloride, AlCl3 (e) Br2, Fe ( f ) HNO3 / H2SO4 followed by Zn, HCl (a) Chlorobenzene (c) Bromobenzene (e) Propylbenzene (g) Aniline (aminobenzene) (i) Toluene (b) Nitrobenzene (d) Ethylbenzene (f) Isopropylbenzene (h) Benzoic acid
Answers
The products obtained when benzene is treated with following reagents,
(a) C₆H₆ - SO₃H
(b) C₆H₆ - NO₂
(c) C₆H₆ - Cl
(d) C₆H₆ - CH₃Cl
(e) C₆H₆ - Br
(f) C₆H₆ - NH₂
Generally benzene is described as a colorless or light-yellow chemical which remains as liquid at room temperature. Benzene is basically used primarily as a solvent in most of the chemical and pharmaceutical industries, and also as a starting material and an intermediate during the synthesis of numerous chemicals, and in gasoline.
When benzene is treated with different reagents it produces different products which are used is different purposes.
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Convert 500.0 mL at 740.0 mm of Hg to its new volume at 780.0 mmHg. 474.4mL