N-Octanol and water are chosen because the connection between a substance's hydrophilicity and lipophilicity is measured by [tex]K_{OW}[/tex] (n-Octanol/Water partition coefficient). When a chemical is more dissolves in fat-like solvents like n-octanol, the value is more significant than one, when it's more dissolved in water, the value is lower.
What is the partition coefficient?
The partition coefficient for the two-phase network comprising n-octanol and water is known as the [tex]K_{OW}[/tex] value. N-Octanol-Water Partition Ratio is another name for it.The connection between a substance's hydrophilicity (its ability to dissolve in water) and lipophilicity (its ability to dissolve in fat) is measured by [tex]K_{OW}[/tex]. The value is bigger if a drug is more accessible in fat-like liquids like n-octanol and less if a compound seems more water-soluble.Owing to linkage or fragmentation, substances that are involved in the octanol-water combination as multiple synthetic entities are each given a unique [tex]K_{OW}[/tex] ratio.So, N-Octanol is chosen because it has a carbon/oxygen ratio that is comparable to that of lipids and because it shows both hydrophobic and hydrophilic properties. N-octanol, therefore, resembles the makeup and characteristics of cells and other living things.
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A compound composed of 3. 3% h, 19. 3% c, and 77. 4% o has a molar mass of approximately 60 g/mol. What is the molecular formula of the compound?.
The molecular of the compound will be-(H₂CO₃)1= H₂CO₃
The given molecule has the molecular formula H2CO3, also known as Carbonic acid.
Given that-
Consequently,
H= 3.3%.
C=19.3%
O =77.4%
Number of H moles = 3.3/1 = 3.3
Number of C moles = 19.3/12 = 1.60
Number of O moles = 77.4/16 = 4.83
As a result, the ratio of C, H, and O atoms is 3.3: 1.60: 4.83.
Divide by the amount you obtain that is the smallest: 3.3/1.60; 1.60/1.60; 4.83/1.60 = 2: 1: 3
H2CO3 is the empirical formula.
Let (H2CO3)n be the molecular formula.
A molecular formula is a chemical formula that specifies how many atoms of each element there are in each molecule of a given substance.
Molar mass thus equals (21+112+3X16)n = 62n.
As per the inquiry, 62n = 60
alternatively, n= 0.96 (round figure is 1)
Therefore, carbonic acid is the chemical whose molecular formula is (H2CO3)1=H2CO3.
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If the sodium oxide (Na2O) in soda-lime glass was replaced by potassium oxide (K2O), this would result in . . .
Choose the chemical equation that is correctly balanced. 2ca(s) cl2(g) → cacl2(s) 4mg(s) o2(g) → 2mgo(s) li(s) cl2(g) → 2licl(s) c(s) o2(g) → co2(g)
At the most basic level, in order to produce oxygen and a carbohydrate (comprised of carbon, hydrogen, and oxygen), carbon dioxide must react with _________ as a source of hydrogen.
At the most basic level, in order to produce oxygen and a carbohydrate (comprised of carbon, hydrogen, and oxygen), carbon dioxide must react with water as a source of hydrogen.
In order to construct carbohydrate molecules (often glucose) and release oxygen into the atmosphere, photosynthesis utilises carbon dioxide and water. Photosynthesis occurs in organelles called chloroplasts found in eukaryotic autotrophs like plants and algae.
Commonly used notation for photosynthesis is:
6CO[tex]_{2}[/tex] + 6H[tex]_{2}[/tex]O C[tex]_{6}[/tex]H[tex]_{12}[/tex]O[tex]_{6}[/tex] + 6O[tex]_{2}[/tex]
This indicates that the reactants, six carbon dioxide molecules and six water molecules, are transformed into a sugar molecule and six oxygen molecules, the products, by light energy being absorbed by chlorophyll.
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When carbon bonds with oxygen, what is formed? when carbon bonds with oxygen, is formed.
The correct answer is Carbon Dioxide.
What are carbon bonds?Because each carbon is identical, they all contain four valence electrons, so they can easily bond with different carbon atoms to form extended chains or rings. A carbon atom can bond with another carbon atom two or three times to create double and triple covalent adhesives between two carbon atoms.The partial payments on the fluorine and carbon are beautiful, contributing to the unusual bond power of the carbon-fluorine bond. The bond is marked as "the strongest in organic chemistry," because fluorine forms the strongest single bond to carbon.In chemistry, a covalent bond is the strongest bond. In such bonding, every two atoms transfer electrons that bind them concurrently. For example, water molecules are bonded jointly where both hydrogen atoms and oxygen atoms transfer electrons to form a covalent bond.
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If another hydrogen of c2h5cl is replaced by a chlorine atom to yield c2h4cl2, how many isomers would result?
One isomer is formed
1,1- Dichloroethane is the isomer.
If another hydrogen of c2h5cl is replaced by a chlorine atom to yield c2h4cl2, it would result in one isomer.
In contrast to 1,2-dichloroethane, which has two chlorine atoms connected to distinct carbon atoms, 1,1-dichloroethane has two chlorine atoms bound to the same carbon atom.Isomers are each of two or more compounds having the same formula but various atom arrangements in the molecule and unique characteristics.What three types of isomers are there?Chain isomersFunctional group isomersPositional isomers
These are the three different categories of structural isomers.
How is an isomer recognized?Their bonding patterns and the way they occupy three-dimensional space can be used to distinguish them. Determine the bonding patterns of structural (constitutional) isomers. Although the atoms in the compounds are the same, their connections create various functional groups.What makes isomers significant?Because two isomers might have the same chemical formula but different chemical structures, they are significant. The molecule's properties are influenced by its structure.To learn more about isomers visit:
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Serotonin acts as a weak base and has a pkb = 3. 84. what is the ph of a solution made by adding 0. 025 m of serotonin in water?
Serotonin acts as a weak base and has a pkb = 3. 84. The ph of a solution made by adding 0. 025 m of serotonin in water is 2.4.
A molecule called serotonin delivers information between nerve cells in the brain and other parts of the body. Body processes like mood, sleep, digestion, nausea, wound healing, bone health, blood clotting, and sexual desire are all significantly influenced by serotonin.
Tryptophan, an important amino acid, is used to make serotonin. This amino acid, which must be ingested by food, is frequently present in foods including nuts, cheese, and red meat. Lower amounts of serotonin can result from tryptophan insufficiency. Anxiety or depression may come from this, among other mood disorders. The chemical serotonin is essential for elevating mood and lowering anxiety.
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How many moles of iron metal are required to react completely with 12 moles of oxygen?
Answer:
16 moles
Explanation:
from the equation:
4Fe + 3O2 -----> Fe2O3
the mole ratio of Fe to O2 follows,
3 moles O2 reacts with 4 moles Fe.
therefore,
1 mole O2 reacts with 4/3 moles Fe
and 12 moles O2 reacts with (4/3) × 12 moles Fe = 16 moles
Answer:
9.0 moles of O2 and produce 6.0 moles of Fe2O3
Explanation:
Fe→Fe3++3e− iron. Is oxidised: it's losing electrons
O2+4e−→2O2− oxygen Is reduced, it's gaining electrons
Balance for the electrons.
The smallest common product of 3 and 4 Is 12.
So we get:
4Fe→4Fe3++12e−
3O2+12e−→6O2−
Adding:
4Fe+3O2+12e−→4Fe3++12e−+6O2−
The electrons balance so they cancel out:
4Fe+3O2→4Fe3++6O2−
Since Fe and O can combine in a ratio of 2:3
4Fe+3O2→4Fe3++6O2−→2Fe2O3
Extra :
Pure iron. won't rust, because the oxide layer would form a protective skin (as aluminium does). It needs some impurities (mainly carbon) and, apart from the oxygen, some moisture -- even carbondioxide 'helps'. In that case iron.-hydroxy-oxides and -carbonates are formed, and these flake, no longer protecting the iron. underneath.
A molecule has four bonded atoms around a central atom. the central atom does not have any lone pairs of electrons. what is the geometry of the molecule? bent linear trigonal planar tetrahedral
Tetrahedral geometry is obtained when the central atom is bonded with four atoms.
When is the tetrahedral geometry obtained?Tetrahedral literally means "having four faces" because the prefix tetra- specifies four and the suffix -hedral denotes a face of a solid. This shape develops when there are no lone electron pairs and four bonds are all on the same core atom. According to the VSEPR theory, the bond angles between the electron bonds are 109.5°.
Tetrahedral molecules include methane (CH4) as one example. The four comparable bonds in three dimensions correspond to the four corners of a tetrahedron centered on the carbon atom, and they point in the same four geometric directions. Compounds with this molecular shape will have the formula AX4.
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Answer:
tetrahedral
Explanation:
Central atom has:
4 bonded atoms
0 lone pairs
VSEPR shape: tetrahedral
Molecule structure: tetrahedral
How do I find last significant figure. Please give a thorough explanation because I do not understand this (40 points)
Use 46.7350 as example
Answer:
Below I have listed a write up that helped me!
Explanation:
Here are some general rules regarding significant figures (or sigfigs!)
1) any number that is not a 0 is always a sigfig. In your example, the significant figures would be 4, 6, 7,3,5 and *0. (*there are special rules regarding the number 0)
2) If a 0 is between two non-zero digits (sigfigs), it will be a significant figure. For example, in the number 305, the 0 between the 3 and 5 would be considered a significant figure.
3) 0's that "lead", or are to the left of significant figures are NOT significant figures. For example, in the number 0.002, there would be only one significant figure, which is the 2.
4) 0's that "trail", or are to the right of a significant figure behind a decimal place, are significant figures. For example, in the number 3.1250, the 0 at the end would be considered significant. There are five sigfigs total in this number. The trailing 0 in your example would be significant!
5) However, regarding the rule above, if the number DOES NOT have a decimal place and has trailing 0's, those 0's will not be considered significant figures. For example, in the number 5,320, the 0 at the end would not be significant and there would be three sigfigs in this number.
carbon 4+ ion protons neutrons electrons
Answer 6
Explanation: That means a carbon atom has 6 protons, 6 neutrons, and 6 electrons.
My science exam is due tomorrow and I HAVE LIMITED TIME. can someone help me how to absorb anything you read and memorize it...
Answer:
It won't let me type this for some reason but here it is.
HELP PLS I WILL MARK U BRAINLIEST!
Answer: Calcium Hydroxide
Explanation:
CaOH will as it is the only base, the rest is acid
If the change in entropy of the surroundings for a process at 451 k and constant pressure is -326 j/k, what is the heat flow absorbed (in kj) by the system?
If the change in entropy of the surroundings for a process at 451 k and constant pressure is -326 j/k, then heat flow absorbed (in kj) by the system is -147.026kJ.
What is entropy?The entropy of particle is defined as how random it move. It shows the randomness of the system or may be disorders of the system. It is used to measure the unavailable energy for performing useful work.
Unit of entropy = J/K
Formula:∆s = ∆Q/T
where,
∆s = change in entropy of the surrounding = -326J/K
∆Q = heat absorbed from surrounding
T = Temperature = 451K
∆Q = ∆s × T
∆Q = -326 × 451
∆Q = 147,026 J
∆Q = 147.026 kJ
Thus we find that the heat absorbed by the system is 147.026 kJ.
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Please answer this question for grade 9
To convert oxygen gas to solid, we need to continuous withdrawal of heat from the gas by cooling.
What makes up matter?Matter is composed of particles and these particles that compose matter are always in constant motion. This is the main thrust of the so called Kinetic Theory of Matter.
Now we know that the particles that compose a solid are held in a fixed position thus they spread out or expand when heated. The particles of a liquid tend not to be held in fixed positions thus they can be poured.
Given that oxygen has a boiling point of -219°C and a freezing point of -183°C, it follows that at 0°C is a gas and at -200°C, oxygen is a liquid.
To convert oxygen gas to solid, we need to continuous withdrawal of heat from the gas by cooling.
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What term refers to the addition (insertion) or removal (deletion) of one or more coding sequence letters (nucleic acids)?
Frameshift mutation refers to the addition (insertion) or removal (deletion) of one or more coding sequence letters (nucleic acids).
What is frameshift mutation?The insertion or deletion of nucleotide bases in amounts that are not multiples of three is referred to as a frameshift mutation in a gene. This is significant because a cell reads the genetic code for proteins in groups of three nucleotides. These so-called "triplet codons" each stand for one of the 20 different amino acids that go into making a protein.
The entire gene sequence after the mutation will be misread if a mutation alters this regular reading frame. This may lead to the incorrect amino acids being added to the protein or the development of a codon that prevents the protein from getting longer.
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How many moles are in 18.8 grams of NaOH
What is the value of k for this aqueous reaction at 298 k?298 k? a b↽−−⇀c dδ°=10. 35 kj/mol
The value of k for this aqueous reaction at 298 k a b↽−−⇀c dδ°=10. 35 KJ/mol is 30.37 mol.
What is K?
K is the song which is used to donate the equilibrium of a reaction and the equilibrium of the reaction can only be obtained when the concentration of reactant is equal to the concentration of the product.
K is also known as the equilibrium constant.
δG or dδ° = - R T In K
R = universal gas constant
T = 298 k or 24.4Celciuss
dδ°= 10. 35
substituting the value in the equation
10. 35 = - 8.313 × 24.4 celcius In k
In k = - 8.313 × 24.4 celcius / 10. 35
In k = 30.37 mol.
Therefore, the value of k for this aqueous reaction at 298 k a b↽−−⇀c dδ°=10. 35 KJ/mol is 30.37 mol.
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Select the correct answer.
What is the mole ratio of Cl₂ to Br₂ in the given reaction?
Cl₂ + 2NaBr-2NaCl + Br₂
OA 1:1
OB. 1:2
OC. 2:3
O D. 2:1
Answer:
A.) 1:1
Explanation:
You can determine the mole ratio between substances by comparing their coefficients in the balanced equation. Both Cl₂ and Br₂ have coefficients of 1. Therefore, they have a 1 to 1 (1:1) relationship.
If you were comparing the mole ratio of Cl₂ and NaBr, they would have a 1:2 relationship because Cl₂ has a coefficient of 1 and NaBr has a coefficient of 2.
0. 34 ll of hno3hno3 is titrated to equivalence using 0. 14 ll of 0. 1 mnaohmnaoh. what is the concentration of the hno3hno3 ?
When 0.34 of HNO₃ is titrated to equivalence using 0.14 l of 0.1 m NaOH then the concentration of HNO₃ is 0.041 M
The reaction of neutralization of HNO₃ with NaOH is
HNO₃ + NaOH → H₂O + NaNo₃
When 1 mole of HNO₃ react with 1 mole of NaOH, based on chemical rection the moles of NaOH at equivalence point are equal to moles of HNO₃ present in solution: -
With the mole and volumes, we can find molarity as follows:
Moles of NaOH = moles HNO₃
⁼ 0.14 L X (0.1 mol NaOH/L) = 0.014 mole NaOH
=0.014 mol HNO₃
Molarity: -
[tex]\frac{(Mole of HNO₃)}{(volume of HNO₃)}= \frac{0.014}{0.34}[/tex]
= 0.041 M
Thus, from above solution we concluded that the concentration of HNO₃ solution is 0.041 M.
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Dsm-5 includes gambling disorder as an addictive disorder, along with substance use disorders. this change is considered important because it:_________
Dsm-5 includes gambling disorder as an addictive disorder, along with substance use disorders. This change is considered important because it suggest that people may become addicted to behavior net just substance.
What is Gambling ?Gambling disorder which involve repeated, problem gambling behavior. The behavior leads to problem for the individual families, and society.
The emotional and physical sign of gambling disorder are:
Anxiousness and DepressionHopelessnessLack of sleepPallor to skinGain loss of weightWhat are the effects of gambling disorder ?Gambling disorder make another kind of addiction that an individual uses to be able to deal with the situation. Start using the drugs alcohol to reduce the feeling of anxiety.
Thus from the above conclusion we can say that Dsm-5 includes gambling disorder as an addictive disorder, along with substance use disorders. This change is considered important because it suggest that people may become addicted to behavior net just substance.
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The atomic and mass numbers for four different atoms are given below. Which two are isotopes?
An aqueous solution of isopropanol (mm = 60.10 g/mol) has a molality of 12.79 m and a density of 1.180 g/ml. what is the molarity of isopropanol in the solution?
The molarity of an aqueous solution of isopropanol = 15.09 mol/L
Molality = 12.79 m
This gives that 12.79 moles of isopropanol is dissolved in 1000 grams of water.
Density = 1.180 g/mL
We know that,
Density= mass/volume
volume = mass/density
= 1000/1.180
Volume = 847.46 ml
Molarity can be defined as the mass of solute per liter of the solution.
Molarity = moles × 1000/volume ------> (1)
The moles of isopropanol in 847.46 ml solution is 12.79.
On substituting in (1)
Molarity = 12.79 × 1000/847.46
Molarity= 15.09 mol/L
The molarity of aqueous solution of isopropanol is 15.09 mol/L
What is molality?
The number of moles of solute in a solution equal to 1 kg or 1000 g of solvent is referred to as its molality.
What is molarity?The amount of a substance in a specific volume of solution is known as its molarity (M). The number of moles of a solute per liter of a solution is known as molarity. The molar concentration of a solution is another name for molarity.To learn more about molality visit:
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23 grams of sodium reacts with 293 cm 3 of water that is initially at 298 k. it produces an enthalpy change of 197 kj. what is the final temperature of the water? the specific heat capacity of water is 4.18 j/k g.
448 K is the final temperature of the water.
What is specific heat capacity?The specific heat capacity is defined as the quantity of heat (J) absorbed per unit mass (kg) of the material when its temperature increases by 1 K (or 1 °C), and its units are J/(kg K) or J/(kg °C).
Given,
the mass of Na is 23 g
The volume of water = 293 cm3
Mass of water = 293 g
Total solution mass = 23 g + 293 g = 316 g
Specific heat capacity of water = 4.18 J/Kg
The equation relating mass, heat, specific heat capacity and temperature change is:
q = mcΔT
197 kJ = 316 g x 4.18 J/Kg x ([tex]T_{finals} - T_ {initial}[/tex])
197 kJ = 316 g x 4.18 J/Kg x ( [tex]T_{finals}[/tex]-298 K)
0.1491429956 x 1000 = [tex]T_{finals}[/tex]-298 K
149.1429956 + 298 = [tex]T_{finals}[/tex]
447.1429956 = [tex]T_{finals}[/tex]
448 K = [tex]T_{finals}[/tex]
Hence, 448 K is the final temperature of the water.
What does a high specific heat capacity mean?A high specific heat capacity means that it can store a large amount of thermal energy for a small change in mass or temperature.
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Calculate the molality of a solution containing 14. 3 g of nacl in 42. 2 g of water
Answer:
5.80 M
Explanation:
In this problem, the solute is NaCl and the solvent is water. To find the molality, you need to (1) convert grams NaCl to moles NaCl (via molar mass), then (2) convert grams H₂O to kilograms H₂O, and then (3) calculate the molality (via molality equation). The final answer should have 3 sig figs to match the sig figs of the given values.
(Step 1)
Molar Mass (NaCl): 22.990 g/mol + 35.453 g/mol
Molar Mass (NaCl): 58.443 g/mol
14.3 grams NaCl 1 mole
-------------------------- x ------------------------ = 0.245 moles NaCl
58.443 grams
(Step 2)
1,000 g = 1 kg
42.2 grams H₂O 1 kg
-------------------------- x ----------------------- = 0.0422 kg H₂O
1,000 grams
(Step 3)
Molality = moles solute / mass solvent (kg)
Molality = 0.245 moles NaCl / 0.0422 kg H₂O
Molality = 5.80 M
Why is 15 m acetic acid an appropriate solvent in which to perform rate studies of electrophilic bromintations?.
Acetic acid activates the bromine and makes it a better electrophile.
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.
Why is 15M acetic acid used as a solvent for bromination?DCM (dichloromethane) requires more time. Acetic acid has protons that can give one of the Br (bromine) a positive charge and activate it. There is a brief loss of aromaticity that calls for high energy activation.
Refer to the attached image for bromination reaction.
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The bromine is activated by acetic acid, which improves its electrophilic properties.
What is meant by bromination?When a material gets brominated, the chemical reaction causes bromine to be added to the compound. The outcome will differ from the initial reactant in terms of its properties after bromination.Why is 15M acetic acid employed as a bromination solvent?DCM (dichloromethane) takes longer to process. One of the Br (bromine) atoms can be activated by the protons in acetic acid, which can give it a positive charge. Short-lived loss of aromaticity necessitates high-energy activation.For the reaction of bromination, refer to the attached file.To learn more about electrophilic bromination visit:
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The whole cloves are broken up to help release the eugenol during distillation.
a. true
b. false
The statement is False.
No, whole cloves are not broken up to help release the eugenol during distillation.
Steam distillation:
Live steam is used in the co-distillation technique of steam distillation to separate mixture components. It works well to extract essential oil constituents with high boiling points, such as those with boiling points of 200°C. However, the oil vapors themselves are warmer—around 100°C—helping to maintain the compounds' structural integrity. It enables distillation to be carried out at lower temperatures than the boiling points of the constituent parts. The high-boiling essential oils are vaporized by steam, and after passing through a cooling system, the hot vapors that were formed from them condense back into a liquid along with water. A two-phase distillate, consisting of a water layer and an oil layer, is created because the oils are immiscible in water.Learn more about the Steam distillation with the help of the given link:
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What is the percent yield of a reaction that produces 12.5 g of the gas freon cf2cl from 32.9g of ccl4 and excess hf?
The percent yield of a reaction that produces 12.5 g of the gas freon cf2cl2 from 32.9g of ccl4 and excess HF is 48.33%
CCl4 + 2HF → CCl2F2 + 2HCl
Mass of CCl4 = 32.9 g
Mass of CCl2F2 (practical yield) = 12.5 g
Molecular mass of CCl4 = 153.82 g / mol
Number of moles of CCl4 = Mass of CCl4 / Molecular mass of CCl4
= 32.9 / 153.82
= 0.2139 mol
Number of moles of CCl4 = Number of moles of CF2Cl2 = 0.2139 mol
Molecular mass of CF2Cl2 = 120.91 g / mol
Mass of CCl2F2 = Number of moles of CF2Cl2 * Molecular mass of CF2Cl2
= 0.2139 * 120.91
Mass of CCl2F2 ( Theoretical yield ) = 25.8626 g
Percentage yield = Practical yield / Theoretical yield * 100
= 12.5 / 25.8626 * 100
Percentage yield = 48.33%
Hence, the percentage yield of CF2Cl2 is 48.33%
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The percent yield of a reaction that produces 12.5 g of the gas from CF2Cl2 from 32.9 g of CCl4 and excess HF is 48.33%.
Chemical equation:CCl4 + 2HF --- CCl2F2 + 2HCl
Mass of CCl4 = 32.9g
Mass of CCl2F2(practical yield) = 12.5g
Molar mass of CCl4 = 153.82 g/mil
Number of moles of CCl4= given mass / molar mass
= 32.9/153.82
= 0.2139mol
As we know
Number of moles of CCl4 = Number of moles of CF2Cl2 = 0.2139 mol
Molecular mass of CF2Cl2 = 120.91 g/ mol
Mass of CCl2F2= number of moles of CF2Cl2 × molar mass of CF2Cl2= 0.2139× 120.91
Mass of CF2Cl2 (Theoretical yield) = (12.5/25.8626) × 100
Percentage yield= 48.33%
Thus, we concluded that the percentage yield of CF2Cl2 is 48.33%.
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The hydrolysis of phosphatidylinositol 4,5‑bisphosphate (pip2) by phospholipase c generates which two secondary messengers?
The hydrolysis of phosphatidylinositol 4,5‑bisphosphate (pip2) by phospholipase C generates inositol 1,4,5-trisphosphate ( [tex]IP_{3}[/tex] ) and diacylglycerol (DAG) secondary messengers.
The small molecules and ions relay signals received by cell-surface receptors to effector protein is referred as second messenger.Examples of secondary messengers are cyclic AMP,cyclic GMP inositol 1,4,5-trisphosphate ( [tex]IP_{3}[/tex] ) ,diacylglycerol (DAG) ,and calcium. [tex]IP_{3}[/tex] induces a transient increase in intracellular free [tex]Ca^{+2}[/tex] ,whereas DAG directly activates protein kinase C.
There are two distinct kinds of signaling pathways that use phosphatidylinositol. Phospholipase C breaks down phosphatidylinositol-4,5-bisphosphate to create IP3, which serves as a crucial part of the Ca-signaling mechanism described earlier.
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When a nonmetal bonds with a nonmetal: When a nonmetal bonds with a nonmetal: a molecular compound forms. a covalent bond is involved. electrons are shared. all of the above are true none of the above
When a nonmetal bonds with a nonmetal, a covalent bond is involved. Details about non-metals can be found below.
What is a nonmetal?A nonmetal is an element, such as phosphorus or chlorine, that does not have the chemical or physical properties of a metal.
A metal is known to lose or donate electrons when it goes into a reaction, hence, an electrovalent bond is usually formed.
However, a nonmetal is known to accept or gain electrons when it goes into reactions. This means that when two nonmetals bonds in a chemical reaction, a covalent bond is formed between them.
Covalent bond is a type of chemical bond where two atoms are connected to each other by the sharing of two or more electrons.
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