Answer:
The lightest elements in the universe — hydrogen, helium, and a little lithium — were born shortly after the Big Bang.
Explanation:
Iron is the heaviest element produced in large stars by nuclear fusion near the end of their life cycle .
What do you mean by the nuclear fusion ?Nuclear fusion is the process by which two light atomic nuclei combine to form a single heavier one while releasing massive amounts of energy.
The main advantage of nuclear fusion is it is safe source for the generation of electricity.
Characteristics of nuclear fusion -:
The main characteristic of nuclear fusion is that it involves formation of a singular particle from two or more atoms. Unlike nuclear fission, nuclear fusion is common in nature- just hard to recreate. Nuclear fusion typically produces few radioactive particles . Fusion works by applying a great deal of pressure to overcome .Hence ,Iron is the heaviest element produced in large stars by nuclear fusion near the end of their life cycle .
Learn more about nuclear fusion ,here:
https://brainly.com/question/12701636
#SPJ2
What is the term used to describe the inhibition of an enzyme upstream in a chain by its downstream product?
The term used to describe the inhibition of an enzyme upstream in a chain by its downstream product is "feedback inhibition."
Feedback inhibition is a regulatory mechanism in which the final product of a metabolic pathway acts as an inhibitor of an enzyme located earlier in the pathway. This helps maintain homeostasis and prevents the overproduction or accumulation of the final product.
In feedback inhibition, the end product binds to a specific allosteric site on the upstream enzyme, changing its shape and reducing its activity. This change in conformation makes the enzyme less efficient at catalyzing the conversion of its substrate into the subsequent product, effectively reducing the rate of the metabolic pathway.
Feedback inhibition is an essential process in cellular metabolism, as it allows cells to efficiently manage resources and adapt to changing conditions. By inhibiting upstream enzymes, cells can slow down the synthesis of molecules when they are not needed, conserving energy and resources. This also prevents the build-up of excess intermediates, which can be harmful to the cell.
Overall, feedback inhibition plays a crucial role in maintaining the balance of cellular processes and ensuring that metabolic pathways are tightly controlled and responsive to the cell's needs.
Learn more about Feedback inhibition here: https://brainly.com/question/14558833
#SPJ11
Determine how many different monobromination products you expect from bromination of the following compound:
Only one monobromination products is expected from bromination of the compound:
What is Bromination ?When a substance undergoes bromination, bromine is added to the compound as a result of the chemical reaction. After bromination, the result will have different properties from the initial reactant.
An illustration of an electrophilic aromatic substitution reaction is the bromination of benzene. In this reaction, an intermediate is produced when the electrophile (bromine) makes a sigma bond with the benzene ring. The intermediate is then stripped of a proton to create a substituted benzene ring.Learn more about Bromination here:
https://brainly.com/question/24202507
#SPJ4
How will you test for the gas which is liberated when hcl reacts with an active metal ?
how many grams are in 22.3 mole of Copper (II) Hydroxide?
Answer:
2180 g Cu(OH)₂
General Formulas and Concepts:
Chemistry - Atomic Structure
Reading a Periodic TableUsing Dimensional AnalysisExplanation:
Step 1: Define
22.3 mol Cu(OH)₂
Step 2: Identify Conversions
Molar Mass of Cu - 63.55 g/mol
Molar Mass of O - 16.00 g/mol
Molar Mass of H - 1.01 g/mol
Molar Mass of Cu(OH)₂ - 63.55 + 2(16.00) + 2(1.01) = 97.57 g/mol
Step 3: Convert
\(22.3 \ mol \ Cu(OH)_2(\frac{97.57 \ g \ Cu(OH)_2}{1 \ mol \ Cu(OH)_2} )\) = 2175.81 g Cu(OH)₂
Step 4: Check
We are given 3 sig figs. Follow sig fig rules and round.
2175.81 g Cu(OH)₂ ≈ 2180 g Cu(OH)₂
What is the molarity of a solution prepared by dissolving 120. 0 g of NaOH in sufficient water to make a solution with a total volume of 9. 60 liters?
The molarity of the solution is approximately 5.0 M.
To calculate the molarity (M) of a solution, we need to divide the moles of solute by the volume of the solution in liters.
First, we need to convert the mass of NaOH to moles. The molar mass of NaOH is 22.99 g/mol for Na, 16.00 g/mol for O, and 1.01 g/mol for H, giving us a total molar mass of 39.99 g/mol for NaOH.
Moles of NaOH = 120.0 g / 39.99 g/mol
= 3.00 mol
Next, we divide the moles of NaOH by the volume of the solution in liters:
Molarity (M) = moles of solute / volume of solution in liters
M = 3.00 mol / 9.60 L
= 0.3125 M
Rounding to the appropriate number of significant figures, the molarity of the solution is approximately 5.0 M.
To learn more about molarity, here
https://brainly.com/question/31545539
#SPJ4
CL1
Gold, one of the most sought-after metals in the world, has a
density of 19. 3 g/cm', a melting point of 1064 °C, and a spe-
cific heat of 0. 129 J/g °C. A gold nugget found in Alaska in
1998 weighed 20. 17 lb. (2. 4. 2. 6, 2. 7. 3. 3. 3. 5)
Gold nuggets, also called
native gold, can be found in
streams and mines.
a. How many significant figures are in the measurement of
the weight of the nugget?
b. Which is the mass of the nugget in kilograms?
c. If the nugget were pure gold, what would its volume be in
cubic centimeters?
d. What is the melting point of gold in degrees Fahrenheit
and kelvins?
e. How many kilocalories are required to raise the tempera-
ture of the nugget from 500. °C to 1064 °C?
f. If the price of gold is $42. 06 per gram, what is the nugget
worth in dollars?
There are 4 significant figures in the measurement of the weight of the nugget,mass of the nugget in kilograms is 9.15 kg,volume is 474.09 cm³,melting point of gold in degrees Fahrenheit and kelvins is 1064°C and 1948°F.
What are significant figures?Significant figures are used for establishment of a number which is presented in the form of digits. These digits give a meaningful representation to the numbers.
The significant figures are the significant digits which convey the meaning according to the accuracy. These provide precision to the numbers and hence are called as significant numbers.
Volume is found out as, mass/density which 9150/19.3=474.09 cubic centimeters.
Learn more about significant figures,here:
https://brainly.com/question/29153641
#SPJ4
during an exothermic chemical reaction, a solid is consumed and a gas produced. is this reaction spontaneous? group of answer choices yes no not enough information
Yes, a solid is consumed and a gas is created during an exothermic chemical process. Is this response unprompted?
An illustration of a spontaneous exothermic reactionExothermic reactions, such those caused by burning wood, fireworks, and the addition of alkali metals to water, comprise the majority of spontaneous chemical reactions. An exothermic nuclear reaction occurs spontaneously when a radioactive atom splits, releasing energy.
Is the response natural?The energy change, temperature, pressure, and entropies of the reactants and products are only a few of the variables that affect whether a chemical reaction is spontaneous or not. It is impossible to tell if the reaction is spontaneous or not from the information given in the question.
To know more about exothermic reaction visit:-
https://brainly.com/question/14159503
#SPJ1
When alkaline hydrolysis was first invented what jobs were people hiring to do?
When alkaline hydrolysis was first invented, people were hired for various roles related to the process and implementation of this technology. Some of the jobs that emerged include Chemical engineers, Technicians and operators, Waste management specialists, Scientists and researchers.
Chemical engineers: These professionals played a crucial role in developing and optimizing the alkaline hydrolysis process. They were responsible for designing the equipment, developing the necessary chemical reactions, and ensuring the efficient operation of the system.
Technicians and operators: Skilled technicians and operators were hired to operate and maintain the alkaline hydrolysis equipment. They were trained to monitor the process parameters, handle the chemicals involved, and ensure the proper functioning of the system.
Waste management specialists: With the introduction of alkaline hydrolysis as a method for disposal of organic waste, specialized professionals in waste management were employed to oversee the proper handling and treatment of the waste materials. They were responsible for implementing safety protocols, managing waste streams, and complying with environmental regulations.
Scientists and researchers: Alkaline hydrolysis required scientific expertise for continuous improvement and innovation. Scientists and researchers were hired to study the process, analyze the results, and explore potential applications in various fields such as biofuel production and chemical synthesis.
Overall, the introduction of alkaline hydrolysis created employment opportunities for professionals in engineering, chemistry, waste management, and research, among others, as this technology gained recognition and adoption.
To know more about hydrolysis , click here, https://brainly.com/question/31132313
#SPJ11
Convert 272 inches to feet. (12 inches = 1 foot )
In an effort to sanitize his water, Beethoven knows that bromine can be used to purify water. If Beethoven has 2.12 x 1022 formula units of aluminum bromide are reacted with excess chlorine gas, how many milliliters of liquid bromine (density = 3.12 g/mL) are formed?
Answer:
2.7 mL
Explanation:
The equation of the reaction is;
2AlBr3 + 3Cl2 -----> 2AlCl3 + 3Br2
Number of moles in 2.12 x 1022 formula units of aluminum bromide
1 mole of AlBr3 = 6.02 * 10^23 formula units
x moles = 2.12 x 1022 formula units
x = 2.12 x 1022 formula units * 1 mole/ 6.02 * 10^23 formula units
x = 0.0352 moles of AlBr3
According to the reaction equation;
2 moles of AlBr3 produces 3 moles of Br2
0.0352 moles of AlBr3 produces 0.0352 moles * 3 moles /2 moles
= 0.0528 moles of Br2
Mass of Br2 produced = 0.0528 moles of Br2 * 159.808 g/mol
Mass of Br2 produced = 8.44g
But density = mass/volume
volume = mass/density
volume of Br2 = 8.44 g/ 3.12 g/mL
volume of Br2 = 2.7 mL
What is the oxidation state of the copper in the compund of CuCl²
Answer:
The oxidation number of metallic copper is zero. In its compounds, the most common oxidation number of Cu is +2. Less common is +1. Copper can also have oxidation numbers of +3 and +4
Explanation:
consider the following bonds: the bond between na and cl− in a molecule of nacl the bond between h2o molecules the bond between n2 molecules
The bond between Na and Cl- in NaCl is an ionic bond, the bond between H2O molecules is a hydrogen bond, and the bond between N2 molecules is a covalent bond.
The bonds in the mentioned compounds can be described as follows:
The bond between Na and Cl- in a molecule of NaCl: This bond is an ionic bond. Sodium (Na) donates an electron to chlorine (Cl), forming a positively charged sodium ion (Na+) and a negatively charged chloride ion (Cl-). The electrostatic attraction between these oppositely charged ions holds the NaCl molecule together.
The bond between H2O molecules: This bond is a hydrogen bond. In water (H2O), the oxygen atom is more electronegative than the hydrogen atoms. As a result, the oxygen atom has a partial negative charge (δ-) and the hydrogen atoms have partial positive charges (δ+). The δ- oxygen atom of one water molecule is attracted to the δ+ hydrogen atom of another water molecule, forming a hydrogen bond. These hydrogen bonds contribute to the unique properties of water, such as its high boiling point and surface tension.
The bond between N2 molecules: This bond is a covalent bond. Nitrogen gas (N2) consists of two nitrogen atoms, and they are held together by a strong covalent bond. In this bond, the two nitrogen atoms share a pair of electrons, forming a stable molecule. This covalent bond is characterized by the sharing of electron pairs between the nitrogen atoms, resulting in a strong attraction that holds the N2 molecules together.
In summary, the bond between Na and Cl- in NaCl is an ionic bond, the bond between H2O molecules is a hydrogen bond, and the bond between N2 molecules is a covalent bond.
Learn more about NaCl here:
https://brainly.com/question/18385870
#SPJ11
A olvent i found to be 50. 0% oxygen, 37. 5% carbon, and 12. 5% hydrogen. What i the empirical formula of thi olvent
The empirical formula of the solvent is CH4.
Relative number of atoms
Of H= 25/1 = 25
Of C= 75/12 = 6.25
What is a solvent?
Solvents are a heterogeneous group of structurally different chemicals that can be used to dilute, dissolve, or disperse other compounds. The ability of a solvent to dissolve another molecule depends on the molecular structure and physical properties of both the solvent and the solute. Solvents can be categorized as organic or inorganic and in terms of chemical polarity. Polar solvents include water, alcohols, and other chemicals containing –OH, such as acetic acid, which have the ability to donate H+ and form hydrogen bonds. Polar solvents lacking the –OH group, including acetonitrile, dimethylformamide, and dimethylsulfoxide, are protophilic solvents and are used to dissolve less polar solutes.To know more about solvents and solutes, click the link given below:
https://brainly.com/question/17061863
#SPJ4
1 Samples of four gases are released in a room at the same time.
The gases are carbon dioxide, CO₂, hydrogen chloride, HCl, hydrogen sulfide, H₂S, and nitroge
dioxide, NO₂.
Which gas diffuses fastest?
Answer:
H2S
Explanation:
The gas with the smallest molar mass diffuses the fastest (assuming that the holes are the same size and that gasses act ideally).
Find the molar mass of each of the gasses, and then compare.
CO2 = 12 + 16 + 16 = 32 + 12 = 44
HCl = 35.45 + 1 = 36.45
H2S = 1 + 1 + 32 = 34
NO2 = 14 + 16 + 16 = 32 + 14 = 46
Therefor, H2S diffuses the fastest, then HCl, then CO2, and finally NO2
A 0.520 g sample of an unknown nonelectrolyte compound is dissolved in 4.62 g of lauric acid (Kf = 3.90 .C/m).
The freezing point depression is determine to be 4.20 C. What is the molar mass of the compound?
Using the given mass of the compound (0.520 g) and the calculated moles, we can determine the molar mass of the compound.
To find the molar mass of the compound, we can use the formula:
ΔT = Kf * m
where ΔT is the freezing point depression, Kf is the cryoscopic constant (in this case, 3.90 °C/m), and m is the molality of the solution.
First, we need to calculate the molality (m) of the solution:
m = moles of solute / mass of solvent (in kg)
The mass of the solvent (lauric acid) is given as 4.62 g. Since the unknown compound is a solute, we need to convert its mass to moles:
moles = mass / molar mass
Given that the mass of the unknown compound is 0.520 g, we can now calculate the moles of the compound.
Next, we convert the mass of the solvent to kg by dividing by 1000:
mass of solvent (lauric acid) = 4.62 g / 1000 = 0.00462 kg
Now we can calculate the molality:
m = moles of solute / mass of solvent = (moles of the compound) / (mass of solvent)
Finally, we can use the freezing point depression formula to find the molar mass of the compound:
ΔT = Kf * m
Substituting the given values:
4.20 °C = 3.90 °C/m * m
Now solve for m:
m = (4.20 °C) / (3.90 °C/m)
Once we have the molality, we can calculate the moles of the compound:
moles = molality * mass of solvent (in kg)
Finally, we calculate the molar mass:
molar mass = mass of solute / moles of solute
Learn more about molar mass here :-
https://brainly.com/question/31545539
#SPJ11
When the solution of substance X is added to a solution of potassium iodide, then a yellow solid separates out from the solution.a) What do you think substance X is likely to be?b) Name the substance which the yellow solid consists of.c) Which characteristics of chemical reactions is illustrated by this example?d) Write a balanced chemical equation for the reaction which takes place. Mention the physical states of all the reactions and products involved in the chemical equation.
a) The substance X is likely to be lead nitrate (Pb(NO₃)₂)
b) substance which the yellow solid consists of lead iodide (PbI₂).
c) The characteristic of chemical reactions that is illustrated by this example is the formation of a precipitate.
d) The balanced chemical equation for the reaction that takes place is:
Pb(NO₃)₂ (aq) + 2KI (aq) → PbI₂ (s) + 2KNO₃ (aq)
The material X is probably lead nitrate(Pb(NO₃)₂) since it interacts with potassium iodide (KI) to produce lead iodide (PbI₂), a yellow solid. Lead iodide is the yellow solid that separates from the solution (PbI₂).
The production of a precipitate is a property of chemical processes that is demonstrated by this example. A precipitate is a solid that develops during a chemical reaction from a solution. The reaction's balanced chemical equation is as follows:
Pb(NO₃)₂ (aq) + 2KI (aq) → PbI₂ (s) + 2KNO₃ (aq)
In this equation, the physical states of the reactants and products are indicated in parentheses. The aqueous solutions of lead nitrate and potassium iodide are indicated by (aq), and the solid lead iodide is indicated by (s). The aqueous solution of potassium nitrate is also indicated by (aq).
To learn more about chemical equation refer :
brainly.com/question/26227625
#SPJ11
7. Consider the following equilibrium: N₂(g) + 2H₂O(g) + heat = 2NO(g) + 2H₂(g) How would the equilibrium of the system be affected by the following changes? A)Increasing the temperature.
Increasing the temperature will shift the equilibrium of the system in the direction that consumes heat.
In this case, the forward reaction is exothermic, meaning it releases heat, so increasing the temperature will favor the reverse reaction.
N₂(g) + 2H₂O(g) + heat ⇌ 2NO(g) + 2H₂(g)
By increasing the temperature, the system will respond by attempting to counteract the temperature increase. It does so by shifting the equilibrium to the left, which is the endothermic direction. This means that more reactants (N₂ and H₂O) will be favored, resulting in a decrease in the formation of products (NO and H₂).
Therefore, increasing the temperature will shift the equilibrium towards the left, favoring the formation of more reactants (N₂ and H₂O) and reducing the concentration of products (NO and H₂).
For more details regarding equilibrium, visit:
https://brainly.com/question/30694482
#SPJ1
true or false
sugar melting an example of oxidation
and
water evaporating
Answer:
false i think
Explanation:
The equation below represents the chemical reaction between the elements hydrogen and oxygen when the compound water is formed. (AKS 4c, DOK 1) image This equation supports the law of conservation of mass because A. the total number of hydrogen and oxygen atoms in the reactants and products is twelve. B. atoms of the elements hydrogen and oxygen are in the reactants and also in the products. C. the mass of hydrogen and oxygen in the reactants is equal to the mass of the water in the product. D. atoms of the elements hydrogen and oxygen react to form molecules of the compound water.
Answer:
b
Explanation:
. B. atoms of the elements hydrogen and oxygen are in the reactants and also in the productsatoms of the elements
Rank the following three transitions in the hydrogen atom in terms of lowest to highest wave- length, energy, and frequency: 6 →5,3 – 1,7 → 3. Note that the energy levels in Figure 2.2 are shown schematically, so you must calculate the energy difference between any two levels in order to answer this question. Show all calculations below or on the following page. Wavelength: < Energy: Frequency: <
UV radiation This wave, which has a wavelength ranging from 10 nm to 400 nm, is visible in sunshine.
The following transitions are ranked from lowest to highest in terms of energy, wavelength, and frequency 2 to 1\s 6 to 4 8 to 3 An transition is what? An electron in a hydrogen atom can absorb a photon moving from a lower to a higher energy level, according to the Bohr model of the atom. This is what we mean when we talk about the electron in the atom becoming excited. Now that we are aware that electrons can go from one energy level to another and vice versa, we can use this information to describe the spectrum of the hydrogen atom. The energy of each transition depends on the distance between the transitions.
Learn more about An transition here:
https://brainly.com/question/28831144
#SPJ4
Calculate the number of grams in 3.25 moles of AgNO3
Answer:
AgNO 3 = 3.25 mol AgNO × 6.02 × 10 23 f
Explanation:
Provide a set of step by step instructions to make 750 mL of 1.5 M calcium chloride solution.
Answer: PLease see answer in explanation column
Explanation:
FIRST STEP
We find the grams ( mass ) of solute required to prepare the solution by using the formula
grams ( mass ) of solute, g(CaCl2)= Molar mass x Molarity of the solution x Volume of the solution
Therefore Preparing 750 mL of 1.5 M calcium chloride solution, we have that Molar mass of Calcium chloride =110.98 g/mol
g(CaCl2) =110.98 g/mol X 1.5mol/L X 0.75L
g(CaCl2) =124.8525g CaCl2
SECOND STEP
Now Dissolve 124.8525g CaCl2 in about 350ml of distilled water then add more water until the final volume be comes 750ml
Which has more boiling points between macromolecule and ionic bonding
Answer:
Ionic bonding has more boiling point
Explanation:
The melting and boiling points of molecular compounds are generally quite low compared to those of ionic compounds. This is because the energy required to disrupt the intermolecular forces between molecules is far less than the energy required to break the ionic bonds in a crystalline ionic compound. Ionic solids typically melt at high temperatures and boil at even higher temperatures. For example, sodium chloride melts at 801 °C and boils at 1413 °C. (As a comparison, the molecular compound water melts at 0 °C and boils at 100 °C.). The water solubility of molecular compounds is variable and depends primarily on the type of intermolecular forces involved.
Which of the following substances cannot be separated?
O homogeneous mixture
heterogeneous mixture
element
O compound
Answer: Elements.
Explanation: Homogeneous and heterogeneous is just if a mixture is uniform or not. Mixtures and always be separated. Compounds are elements that combined which can be broken down again. So I say the logical answer is an element since it's pure and cannot be broken down into other elements or more of it's self.
one liter of cacl2 solution contains 2.5 moles of cacl2. what is the molarity of th solution
The molarity of the CaCl₂ solution, which contains 2.5 moles of CaCl₂ in one liter, is 2.5 mol/L.
Molarity is a measure of the concentration of a solute in a solution, expressed as the number of moles of solute per liter of solution (mol/L). In this case, the given information states that one liter of the CaCl₂ solution contains 2.5 moles of CaCl₂.
To calculate the molarity, we divide the number of moles of solute (CaCl₂) by the volume of the solution in liters (1 L):
Molarity = Number of moles of solute / Volume of solution (in liters)
Molarity = 2.5 moles / 1 L
Molarity = 2.5 mol/L
learn more about molarity here:
https://brainly.com/question/8732513
#SPJ4
The percentages of carbon dioxide and oxygen have changed from Earth's early
atmosphere to Earth's atmosphere today,
Explain the processes that led to these changes.
Answer:
Explanation:
The early atmosphere
Scientists believe that the Earth was formed about 4.5 billion years ago. Its early atmosphere was probably formed from the gases given out by volcanoes. It is believed that there was intense volcanic activity for the first billion years of the Earth's existence.
The early atmosphere was probably mostly carbon dioxide, with little or no oxygen. There were smaller proportions of water vapour, ammonia and methane. As the Earth cooled down, most of the water vapour condensed and formed the oceans.
It is thought that the atmospheres of Mars and Venus today, which contain mostly carbon dioxide, are similar to the early atmosphere of the Earth.
Scientists can’t be sure about the early atmosphere and can only draw evidence from other sources. For example, volcanoes release high quantities of carbon dioxide. Iron-based compounds are present in very old rocks that could only have formed if there was little or no oxygen at the time.
Changes in the atmosphere
So how did the proportion of carbon dioxide in the atmosphere go down, and the proportion of oxygen go up?
The proportion of oxygen went up because of photosynthesis by plants.
The proportion of carbon dioxide went down because:
it was locked up in sedimentary rocks (such as limestone) and in fossil fuels
it was absorbed by plants for photosynthesis
it dissolved in the oceans
The burning of fossil fuels is adding carbon dioxide to the atmosphere faster than it can be removed. This means that the level of carbon dioxide in the atmosphere is increasing.
Why is calcium carbonate preferred over lumps of calcium carbonate for synthesis of calcium chloride
Answer:
it reacts to limestone better and is a bit more firmer and mostly preferred over because of how fast it can react towards chemicals
Is metal defined as an element or as a compound or as a material?
Answer:
element
Explanation:
A metal is an element that readily forms positive ions (cations) and has metallic bonds. Metals are sometimes described as a lattice of positive ions surrounded by a cloud of delocalized electrons
Answer:
Metal is an element because it consist of type of atom and can't be divided into other substance .
in the distillation of a pure material, why does all of the pure material no vaportize once the boiling point is reched.
In the distillation of a pure material, all of the pure material not vaporize once the boiling point is reached because more heat would need to be added to the distillate in order to vaporize the liquid from its boiling point.
During distillation, the process of vaporizing a liquid and collecting the resulting vapor as a purified substance, it is important to consider the energy requirements involved.
When a liquid reaches its boiling point, it undergoes a phase change from the liquid phase to the gas phase. This phase change requires the input of energy in the form of heat. The heat breaks the intermolecular forces holding the liquid molecules together, allowing them to transition into the gas phase.
The heat required to vaporize a liquid is not solely determined by the boiling point. The heat required to convert a liquid into a gas is known as the heat of vaporization, and it varies depending on the substance.
When distilling a liquid, such as water, the heat of vaporization must be supplied to convert the liquid into vapor. This energy is absorbed by the liquid, and it is essential to provide continuous heating to maintain the distillation process.
As the liquid is heated and reaches its boiling point, vaporization begins. However, the rate at which the liquid vaporizes depends on the amount of heat being supplied. If the heat input is insufficient, the vaporization process will be slower, and not all of the liquid will vaporize at once.
To ensure the complete vaporization of a liquid during distillation, a sufficient amount of heat must be continuously applied to the system. This allows the heat of vaporization to be continually supplied to the liquid, facilitating the conversion of the entire liquid into vapor.
If the heat input is insufficient, the vaporization process will be slower, and the liquid may not vaporize all at once. Providing adequate and continuous heating is crucial to ensure the complete conversion of the liquid into vapor during distillation.
To know more about distillation here
https://brainly.com/question/31829945
#SPJ4
where are noble gases located on the periodic table?
Hello! :)
Noble gases are located in group 8A in the periodic table.
Elements in this group contain 8 valence electrons, making them very stable elements. Some examples of elements in this group include Neon, Argon, and Krypton.