_____ signals are free to travel in both directions over a medium simultaneously; that is they can be transmitted and received simultaneously.
Answers
Full-duplex signals are free to travel in both directions over a medium simultaneously; that is, they can be transmitted and received simultaneously. This allows for efficient communication as both parties can send and receive information at the same time without waiting for the other to finish.
In a full-duplex communication setup, the medium or channel allows for bidirectional data transmission, with separate paths for sending and receiving data. This can be achieved using various techniques such as using separate frequencies or time slots for transmission and reception or employing specialized hardware and protocols to enable simultaneous communication.
Full-duplex communication is commonly used in various networking technologies, including Ethernet, wireless networks, and telecommunications systems. It is especially important in scenarios where real-time communication, such as voice or video conferencing, is required, as it allows for seamless two-way communication between participants.
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Related Questions
The differential equation has an implicit general solution of the form where is an arbitrary constant. In fact, because the differential equation is separable, we can define the solution curve implicitly by a function in the form find such a solution and then give the related functions requested.
Answers
Where C1 is an arbitrary constant. This means the solution curve can be defined implicitly by the function F(x,y) = G(x) + H(y) = K
To find the solution to the given differential equation, we can first use the separability of the equation to separate the variables:
\(dy/dx = 35/(y^(1/8) + 25x^2y^(1/8))\)
\(dy = (35/y^(1/8) + 25x^2y^(1/8)) dx\)
Next, we can integrate both sides with respect to x:
\(∫dy = ∫(35/y^(1/8) + 25x^2y^(1/8)) dx\)
\(y = ∫(35/y^(1/8) + 25x^2y^(1/8)) dx + C\)
This is the general solution to the given differential equation in implicit form, where C is an arbitrary constant. To get the related functions requested, we can rearrange the equation as follows:
\(F(x,y) = ∫(35/y^(1/8) + 25x^2y^(1/8)) dx + C = K\)
We can then separate the equation into functions G(x) and H(y):
\(G(x) = ∫(35/y^(1/8) + 25x^2y^(1/8)) dx + C1\)
H(y) = K - C1
Where C1 is an arbitrary constant. This means the solution curve can be defined implicitly by the function F(x,y) = G(x) + H(y) = K
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The decomposition of N2O5 dissolved in carbon tetra chloride occurs followingly at constant temperature. N2O5(solution)⇌2NO2(solution)+1/2 O2(g)
This reaction is of first order and its rate constant is 5×10^−4 sec^−1? If initial concentration of N2O5 is 0.4 mol litre^−1 then
(i) What will be the initial reaction rate?
(ii) What will be the half-life period of this reaction?
(iii) What time will be taken to complete 75% reaction?
Answers
(i) The initial reaction rate is \(2*10^{-4} mol litre^{-1} sec^{-1.\)
(ii) The half-life period of the reaction is 1386 seconds.
(iii) The time taken to complete 75% of the reaction is approximately 2772 seconds.
We can use the first-order rate equation:
Rate = k[N2O5]
Where:
Rate is the reaction rate,
k is the rate constant,
[N2O5] is the concentration of N2O5.
Given:
Rate constant (k) = \(5*10^{-4} sec^{-1}\)
Initial concentration of N2O5 =\(0.4 mol litre^{-1}\)
(i) To find the initial reaction rate:
Substitute the given values into the rate equation:
Rate = k[N2O5]
Rate = \((5*10^{-4} sec^{-1})(0.4 mol litre^{-1})\)
Rate = \(2*10^{-4} mol litre^{-1} sec^{-1}\)
The initial reaction rate is \(2*10^{-4} mol litre^{-1} sec^{-1}\).
(ii) To find the half-life period:
The half-life of a first-order reaction is given by the equation:
t(1/2) = (0.693 / k)
Substitute the given value of k into the equation:
t(1/2) = \((0.693 / 5*10^{-4} sec^{-1})\)
t(1/2) = 1386 sec
The half-life period of this reaction is 1386 seconds.
(iii) To find the time taken to complete 75% of the reaction:
The time required to complete a certain percentage of a reaction can be found using the equation:
t = (ln(1 / (1 - x)) / k)
Where x is the fraction of the reaction completed (in this case, 75%).
Substitute the given values into the equation:
t =\((ln(1 / (1 - 0.75)) / 5*10^{-4} sec^{-1})\)
t = 2772 sec
The time taken to complete 75% of the reaction is approximately 2772 seconds.
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The facts below are realistic for the taxi business in Toronto (and other cities) before UBER changed the industry. Assume UBER does not operate in the city for this case study. (As a matter or interest, UBER is not available, due to government ban or its own business decision, in many areas of the globe including parts of Europe, Asia, Australia, and China) The city has a set of by-laws that control the availability and operation of taxi cabs. To be a taxi driver a person must hold both (i) a special driver's licence and (ii) a taxi permit. The driver's licence is relatively easy to obtain: you simply pay a fee and pass a series of examinations. The taxi permit, in contrast, is very difficult to get and is therefore quite valuable. The by-laws strictly limit the number of taxi permits and the city only occasionally increases that number, but there is a huge waiting list for newly issued taxi permits - - based on past experience, a driver would have to wait about 20 years before they were able to buy a taxi permit directly from the city. There is only one other option for a person to get a taxi permit and that is to buy it from a driver who already has one (the by-laws permit the private sale of taxi permits). Given the huge demand for taxi permits and the lack of any official waiting list for private sales of taxi permits, it can be very difficult to find a seller. Rich McTiernan recently decided to retire after driving a taxi for more than 30 years. After considering several offers, he agreed to sell his taxi permit to William Dixon for $50,000. Dixon paid a deposit of $5,000 and the parties agreed that the sale would be completed at the end of the year. In early December, however, McTiernan learned that his retirement assets had dropped significantly as a result of a stock market crash. He therefore decided that he would need to continue driving his taxi for at least 5 or 10 more years. He told Dixon that the sale would have to be called off and tried to return Dixon's deposit. Dixon is furious and would not take the deposit back. He insists McTiernan must complete the sale by handing over the taxi permit in exchange for the agreed price. Use the ILAC structure to provide a rationale for what a court would most likely decide.
USE ILAC TO ANALYZE THIS CASE. AT LEAST ONE PARAGRAPH FOR EACH SECTION
Answers
As there is no mention of any conditions or contingencies that would allow McTiernan to back out of the sale, it can be argued that McTiernan is legally obligated to complete the sale and hand over the taxi permit to Dixon, as per their agreement.
Based on the provided facts and the applicable law, a court would likely decide in favor of Dixon. McTiernan had initially agreed to sell the taxi permit to Dixon for a specific price, and Dixon had already paid a deposit towards the purchase.
Issue:
The issue in this case is whether McTiernan is obligated to complete the sale of the taxi permit to Dixon, despite his decision to continue driving his taxi due to a decline in his retirement assets.
Law:
According to the given facts, the city has a set of by-laws that control the availability and operation of taxi cabs. To be a taxi driver, a person must hold both a special driver's license and a taxi permit. The taxi permit is difficult to obtain and is limited in number, resulting in a huge waiting list. The by-laws also permit the private sale of taxi permits.
Application:
In this case, McTiernan agreed to sell his taxi permit to Dixon for $50,000. Dixon paid a deposit of $5,000, and the parties agreed that the sale would be completed at the end of the year. However, McTiernan's decision to continue driving his taxi due to a decline in his retirement assets prompted him to call off the sale and attempt to return Dixon's deposit. Dixon refuses to accept the deposit back and insists that McTiernan must complete the sale by handing over the taxi permit in exchange for the agreed price.
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calculate the moles and Molecules presents in ammonia present in 5.6dm3
of its volume STP?
Answers
Answer: 0.25 moles NH3
1.51x10^23 molecules NH3
Explanation:
5.6dm3 (cubic decimeters)
1 dm^3 = 1 liter
We have 5.6L of ammonia (NH3 gas) at STP. All gases at STP occupy 22.4 liters/mole. Use this information as a conversion factor:
(22.4 L NH3)/(mole NH3)
Therefore:
(5.6L NH3)/(22.4 L NH3)/(mole NH3) = 0.25 moles NH3
Use Avogadro's number to convert moles to particles/molecules
(0.25 moles NH3)*(6.02x10^23 molecules/mole) = 1.51x10^23 molecules NH3
What is the calculation of wavelength that is lamda= 1km
Answers
Select the correct answer
Giving brainliest
Answers
Answer:
it is the bowling ball is the correct one
Facts about flooding
Answers
Answer:
No region is safe from flooding. All 50 states are subject to flash floods.[1]
Flash floods can bring walls of water from 10 to 20 feet high.[2]
A car can be taken away in as little as 2 feet of water.[3]
To stay safe during a flood, go to the highest ground of floor possible. If your skin comes in contact with flood water, make sure to wash it with soap and disinfected water because the contents are unknown.[4]
Flooding is caused by spring thawing (snow and frozen grounds melting in the spring), heavy rains, snow melt runoffs, flash floods, and mudflows.[5]
Floods are the most widespread natural disaster aside from wildfires. 90% of all U.S. natural disasters declared by the President involve some sort of flooding.[6]
In preparation for a flood, it is important to stock up on first aid items, non-perishable foods, 3 gallons of water per person for 3 days, battery operated radio for weather reports, extra batteries, personal hygiene necessities.[7]
Based on Floodsmart, a 2,000 square foot home undergoing 12” of water damage could cost more than $50,000.[8]
Since flood damage is almost never covered by homeowners insurance, flood insurance is important for people living in high-risk flood zones.[9]
To stay safe during a flood, go to the highest ground of floor possible. If your skin comes in contact with flood water, make sure to wash it with soap and disinfected water because the contents are unknown.[10]
Communities particularly at risk are those located in low-lying areas, near water, or downstream from a dam.[11]
9. Circle the element in each pair that has the greater electronegativity.
→ Ca or Ge
→ Li or o
→ CI or s
→ Br or As
Answers
Answer:
1. Ga
2. O
3. Cl
4. Br
Gravity is an example of what
Answers
Answer:Some examples of the force of gravity include;
-The force that holds the gases in the sun.
-he force that causes a ball you throw in the air to come down again.
-The force that causes a glass you drop to fall to the floor.
-The force that keeps the Earth and all of the planets in line in the proper position in their orbits around the sun.
-The force that causes an apple to fall downward from an apple tree.
-he force that keeps you walking on Earth instead of floating away into space.
Explain Albedo…………….
Answers
Explanation:
Albedo is the fraction of light that a surface reflects. If it is all reflected, the albedo is equal to 1. If 30% is reflected, the albedo is 0.3. The albedo of Earth's surface (atmosphere, ocean, land surfaces) determines how much incoming solar energy, or light, is immediately reflected back to space. This can have an impact on climate.
60 g of ammonium chloride, NH4Cl, is added to 100 g of water at 70C. If the solution is cooled to 50C, how much NH4Cl will precipitate out
Answers
The amount of NH4Cl that will precipitate out when the solution is cooled from 70°C to 50°C cannot be determined without information about the solubility of NH4Cl at those temperatures. Generally, as the solution cools, some NH4Cl is expected to precipitate due to its decreasing solubility.
To determine the amount of NH4Cl that will precipitate out when the solution is cooled, we need to compare the solubility of NH4Cl at the initial temperature (70°C) and the final temperature (50°C).
The solubility of NH4Cl generally decreases as the temperature decreases, which means that more NH4Cl will precipitate out as the solution cools.
However, to accurately determine the exact amount of NH4Cl that will precipitate, we need to know the solubility data for NH4Cl at different temperatures. Without this information, it is not possible to provide a specific value for the amount of NH4Cl that will precipitate.
In general, when a saturated solution of NH4Cl is cooled, some NH4Cl will likely precipitate out of the solution. The exact amount will depend on the solubility of NH4Cl at the given temperatures.
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Explain the trend in boiling points as you move down group v11
Answers
Answer:
Fluorine
Chlorine
Bromine
Iodine
Boiling point increases as you go down the group v11
Explanation:
The elements of Group VII are the halogens consisting of f fluorine (F), chlorine (Cl), bromine (Br), iodine (I). All of which are non metals and exists as diatomic molecules - F2, Cl2, Br2, I2 with intermolecular attractions between the two molecules of each element held by Van der Waals dispersion force.
Moving down the group, the size of the atoms increases in size from Fluorine, F2 and Chlorine, Cl2 which are gases to Bromine , Br2 which exists as a liquid to solid, Iodine, I2. This attributes to the increasing in Strength of the Van der Waals forces as you go down the group. In order to break the vanderwaals forces , More heat energy is required to change thier states leading to the increase in boiling point going down the group.
Fluorine
Chlorine
Bromine
Iodine
Boiling point increases as you go down the group
what is the half life of a radioactive sample if 100.0 grams of it decays to 12.5 grams in 24.3 hours
Answers
The Half-Life of the radioactive sample is 8.1 hours.
What is half life of a radioactive element?The half-life of a radioactive substance is the time taken for half the amount of atoms in the given substance to decay.
12.5 grams remains out of 100 grams of the sample.
This is 1/8 of the original samples.
1/8 of the original sample reperesent three half-lives undergone.
Half-Life of the radioactive sample = 24.3/3 = 8.1 hours
Therefore, the Half-Life of the radioactive sample is 8.1 hours.
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Diseases can spread rapidly in cities. If a disease kills many people in a city but fewer in a rural area, this is an example of
-Density independent factor
-Exponential population growth
-Density dependent dependent factors
- logistical population growth.
Answers
Answer:
Density independent factor
Explanation:
in dense areas where people livein very close and tight spaces
How does a car safely transfer the kinetic energy of the passenger and the car?
Answers
if a pork roast must absorb 1700 kj to fully cook, and if only 12% of the heat produced by the barbeque is actually absorbed by the roast, what mass of co2 is emitted into the atmosphere during the grilling of the pork roast?express your answer using two significant figures.
Answers
Approximately 280.72 grams of CO2 are emitted into the atmosphere during the grilling of the pork roast.
The energy absorbed by the roast and the energy efficiency of the barbecue.
Given:
Energy absorbed by the pork roast = 1700 kJ
Energy efficiency of the barbecue = 12% = 0.12
Since only 12% of the heat produced by the barbecue is absorbed by the roast, we can calculate the total heat produced by the barbecue using the equation:
Total heat produced = Energy absorbed / Energy efficiency
Total heat produced = 1700 kJ / 0.12
Total heat produced ≈ 14166.67 kJ
The combustion of propane, which is commonly used in barbecues, produces approximately 56 g of CO2 per mole of propane burned.
To calculate the mass of CO2 emitted, we need to convert the total heat produced to moles of propane and then determine the corresponding mass of CO2.
Calculate the moles of propane burned:
Moles of propane = Total heat produced / Heat of combustion of propane
The heat of combustion of propane is approximately 2220 kJ/mol.
Moles of propane = 14166.67 kJ / 2220 kJ/mol
Moles of propane ≈ 6.38 mol
Calculate the mass of CO2 emitted:
Mass of CO2 = Moles of propane × Molar mass of CO2
The molar mass of CO2 is approximately 44 g/mol.
Mass of CO2 = 6.38 mol × 44 g/mol
Mass of CO2 ≈ 280.72 g
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A 100 kmol/hr liquid mixture of methanol (50%) and ethanol (50%) should be separated by distillation at 1 atm so that at least 95% of the components purity are achieved.
You are required to provide the calculations and select the type of column (tray or packed) that will be used for separation based on their heights knowing that the spacing between the trays is 0.6m and the height of the transfer unit is 1.0m?
Answers
A tray column with 167 trays should be used for the separation of the methanol and ethanol mixture to achieve at least 95% purity.
The type of column that should be used for separation is a tray column, and the number of trays required can be determined based on the given spacing between trays and the height of the transfer unit.
In distillation processes, the choice between a tray column and a packed column depends on various factors such as the desired separation efficiency, pressure drop limitations, and the nature of the mixture being separated.
In this case, a tray column is selected for the separation of the methanol and ethanol mixture. Tray columns provide efficient separation and are suitable for high purity requirements. The given requirement of achieving at least 95% purity suggests the need for a column with good separation capabilities.
To determine the number of trays required, we can use the height of the transfer unit and the spacing between trays. The height of the transfer unit represents the distance over which the vapor and liquid phases equilibrate, and it is a measure of separation efficiency. The spacing between trays provides the physical distance between each equilibrium stage in the column.
By dividing the height of the column (100 kmol/hr) by the height of the transfer unit (1.0 m), we can determine the number of theoretical stages required for separation. Similarly, dividing the height of the column by the spacing between trays (0.6 m) gives the number of trays required.
These calculations will help determine the appropriate number of trays needed in the column to achieve the desired separation efficiency.
To calculate the number of trays required for the separation, we can use the following formulas:
Number of theoretical stages (N) = Height of column (H) / Height of transfer unit (HTU)
Number of trays (T) = Height of column (H) / Spacing between trays (ST)
Given:
Height of transfer unit (HTU) = 1.0 m
Spacing between trays (ST) = 0.6 m
Height of column (H) = 100 kmol/hr
Calculating the number of theoretical stages:
N = H / HTU
N = 100 kmol/hr / 1.0 m
N = 100 kmol/hr
Calculating the number of trays:
T = H / ST
T = 100 kmol/hr / 0.6 m
T ≈ 166.67 trays
Since the number of trays should be a whole number, we round up to the nearest integer. Therefore, the required number of trays for the separation is 167 trays.
Based on these calculations, a tray column with 167 trays should be used for the separation of the methanol and ethanol mixture to achieve at least 95% purity.
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3.) 2.46 grams of Cu(NO3)2 would contain how many formula units?
Answers
Answer:
7.90×10²¹ formula units
Explanation:
From the question given above, the following data were obtained:
Mass of Cu(NO₃)₂ = 2.46 g
Formula units of Cu(NO₃)₂ =?
From Avogadro's hypothesis,
1 mole of Cu(NO₃)₂ = 6.02×10²³ formula units
Next, we shall determine the mass of 1 mole of Cu(NO₃)₂. This can be obtained as follow:
1 mole of Cu(NO₃)₂ = 63.5 + 2[14 + (3×16)]
= 63.5 + 2[14 + 48]
= 63.5 + 2[62]
= 63.5 + 124
= 187.5 g
Thus,
187.5 g of Cu(NO₃)₂ = 6.02×10²³ formula units
Finally, we shall determine the formula units contained in 2.46 g of Cu(NO₃)₂. This can be obtained as follow:
187.5 g of Cu(NO₃)₂ = 6.02×10²³ formula units.
Therefore,
2.46 g of Cu(NO₃)₂ =
(2.46 × 6.02×10²³)/187.5
= 7.90×10²¹ formula units
Thus, 2.46 g of Cu(NO₃)₂ contains 7.90×10²¹ formula units
Precision Problems:
A group of students worked in separate teams to measure the length of an object.
Here are their data:
Team 1
2.65 cm
Team 2
2.75 cm
Team 3
2.80 cm
Team 4
2.77 cm
Team 5
2.60 cm
Team 6
2.65 cm
Team 7
2.68 cm
I
cm.
• The average length is
This is the mean or average.
cm.
• Subtract the highest value from the lowest value:
This is the range or spread.
• Divide this number by 2:
cm.
This is the approximate range from the average.
• The precision of the measurement can be shown as average range.
The precision of the measurement was
cm.
Demystifying Scientific Data: RET 2006, Rev 2
25
Answers
Answer:
\(Precision = 2.70 \± 0.1\ cm\)
Explanation:
Given
The data in the table
Required
Follow the steps appended to the question;
Step 1: Calculate the Mean or Average
Mean = Summation of lengths divided by number of teams;
\(Mean = \frac{2.65 + 2.75 + 2.80 + 2.77 + 2.60 + 2.65 + 2.68}{7}\ cm\)
\(Mean = \frac{18.9}{7}\ cm\)
\(Mean = 2.70\ cm\)
Step 2: Get The Range
\(Range = Highest - Lowest\)
\(Range = 2.80cm - 2.60cm\)
\(Range = 0.2\ cm\)
Step 3: Divide Range by 2
\(Approximate\ Range = \frac{1}{2}Range\)
\(Approximate\ Range = \frac{1}{2} * 0.2\ cm\)
\(Approximate\ Range = 0.1\ cm\)
Step 4: Determine the Precision
\(Precision = Average \± Approximate\ Range\)
Substitute 2.70 for Average and 0.1 for Approximate Range
\(Precision = 2.70 \± 0.1\ cm\)
which of the following most likely happens when the temperature of gas increases
a. The number of collision of gas particles remains the same
b. The number of collisions of gas particles increases
c. The pressure of gas remains the same
d. The pressure of gas decreases
Answers
Answer:
The answer is b. The number of collisions of gas particles increases
When the temperature of the gas increases then "the number of collisions of gas particles increases".
What are collisions?According to collision theory, the quantity of effective collisions determines how quickly a chemical reaction proceeds.
What is gas?In spite of gravity as well as terms of the quantity of substance present, the gas would be a sample of matter that adopts the shape of the container in which it is housed and develops a uniform density within the container.
What is collision theory?Specifically for gases, the collision hypothesis would be used to forecast the rates of chemical processes.
The average kinetic energy and the speed of the gas particles striking the container walls both rise as the temperature rises. As the temperature rises, the pressure is just as well since pressure represents the force the molecules per unit of area exerted on the container.
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Snail 2, the speedy snail, flew past the 90-cm mark at 10:15 AM with a velocity of 7 cm/min. Unfortunately, Snail 2 stubbed his foot on the meterstick and could only limp across the 93-cm mark 3 minutes later with a velocity of 1 cm/min. What is the acceleration of Snail 2?
Answers
We need to calculate the acceleration of snail 2 given that Snail 2, the speedy snail, flew past the 90-cm mark at 10:15 AM with a velocity of 7 cm/min and limped across the 93-cm mark 3 minutes later with a velocity of 1 cm/min.
Here's the solution to the given problem: The initial velocity of Snail 2 = u = 7 cm/min
The final velocity of Snail 2 = v = 1 cm/min
The initial distance of Snail 2 = s1 = 90 cm
The final distance of Snail 2 = s2 = 93 cm
The time taken by snail 2 = t = 3 min
Using the formula of acceleration: Acceleration = (v - u) / t
Acceleration = (1 - 7) / 3
Acceleration = -6 / 3
Acceleration = -2
Therefore, the acceleration of Snail 2 is -2 cm/min².
Note: The negative sign indicates that the acceleration is in the opposite direction to the velocity of Snail 2. Here, the snail is decelerating.
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An atom of a certain element has 33 protons, 33 electrons, and a mass number of 75. How many neutrons are in this atom?
Answers
Answer:
42 neutrons
Explanation:
Mass number = number of protons + number of neutrons
number of neutrons = Mass number - number of protons
= 75 - 33
= 42
Answer:
42 neutrons
Explanation:
When the humidity is high, the change of precipitation is (high or low).
Answers
Answer:
low, when humidity is low, the chance of precipitation is high.
(so the answer is low :)
Explanation:
When Ethan reads the label on the tin it says that the paint contains water and titanium oxide. Titanium oxide and water are examples of what type of subtstance
Answers
Answer:
Mixture.
Explanation:
Titanium oxide and water are examples of mixture because Titanium oxide and water only mixed physically with each other not chemically. Those substances which combine together physically is known as mixture on the other hand, those substances which react with each other and form a chemical bond and having a fixed ratio is known as compound. The paint contains Titanium oxide and water which is a mixture due to its insoluble nature.
Which do all cells need in order to function?
oxygen
water
carbon dioxide
offspring
Answers
Answer:
oxygen is needed for all cells to function
which pair of elements, when combined together, do not form covalent compound.
Answers
The two non metals
Hello
can you help me out here!
1) They are a pipe like consisting of specialised cells. They transport substances and form a two way traffic in plants
a) Xylem tissue
b) phloem tissue
c) Root hair
d) Vascular tissue
Answers
Answer:
B
Explanation:
because Phloem tissue consists of a group of specialized cells. Sieve tubes are elongated tubular conducting channels of phloem through which food is transported. The contents of phloem can move in the upward as well as in the downward direction. Therefore, they form two-way traffic in plants.
Answer:
Phloem
Explanation:
Xylem transports water by action of trandpiriation pull, capillary action and root pressure. Phloem consists of sieve tubes and companion cells. The phloem is made of tubes and cells basically.
Which one of the following isn't true about IR spectroscopy?
A) Some peaks are ambiguous
B) It is useful to detect functional group
C) Small amount of sample is required
D) Elucidating full structure with IR alone may be difficult.
E) IR absorptions are caused by electron excitation.
F) None of the above.
Answers
Option E IR absorptions are caused by electron excitation isn't true about IR spectroscopy.
IR absorptions are caused by changes in the vibrational energy of bonds in a molecule, not by electron excitation. This means that IR spectroscopy is based on the measurement of the absorption of infrared light by a sample, not on the excitation of electrons.
IR spectroscopy, or Infrared spectroscopy, is a type of vibrational spectroscopy that measures the vibrations of bonds between atoms in a molecule, it is used to identify and quantify the composition of a sample by analyzing the absorption or transmission of infrared light through the sample.
By analyzing the pattern of IR absorptions, it is possible to identify the functional groups and the chemical composition of a sample, which can provide valuable information about its structure and properties.
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water can be synthesized according to the following formula. suppose you have 17 “g” of H2. 2 H2 + O2 -> 2 H2O
Answers
a phase is a state of matter , such as a solid , a liquid or a gas