Does NO2 have resonance structures?
Answer:
yes it has two
double bond and n-o-bond the n atom has a unpaired electron and a positive charge
there are two major resonance contributors to no2.
What are the exceptions of the octet rule?
There are three prevailing exceptions to the octet rule: Molecules, such as NO, with an odd number of electrons; Molecules in which one or more atoms possess additionally than eight electrons, such as SF6.
Molecules such as BCl3, in which one or additional atoms possess less than eight electrons. General exceptions to the octet rule incorporate molecules that have an odd number of electrons and molecules in which one or more atoms possess more or fewer than eight electrons. Molecules with an odd number of electrons are somewhat rare in the s and p blocks but instead familiar among the d- and f- block elements. Compounds with more than an octet of electrons around an atom are named expanded-valence molecules.
To learn more about octet rule visit here:
https://brainly.com/question/1202688
#SPJ4
what will happen if one tries to form a solution where the enthalpy of solvation is positive and very large and the entropy of solvation is positive, but small?
If the enthalpy of solvation is high and positive, it means that the solute wants to dissolve in the solvent. But if the entropy of solvation is only slightly positive, it means that the solute may not dissolve completely.
What does enthalpy of solvation mean?Enthalpy of solvation, also known as enthalpy of dissolution, refers to the change in enthalpy that occurs when a solute dissolves in a solvent to form a solution. Enthalpy is a measure of the total energy of a system, including both thermal and potential energies.
In the case of solvation, the enthalpy of solvation is the change in enthalpy that results from the interactions between the solute and solvent particles as the solute dissolves in the solvent. If the enthalpy of solvation is positive, it means that the solute-solvent interactions are exothermic, releasing energy and making the solution energetically favourable. If the enthalpy of solvation is negative, it means that the solute-solvent interactions are endothermic, absorbing energy and making the solution energetically unfavourable.
In context to the above:Enthalpy of Solvation is positive and very large: it means that the solute molecules are highly energetically favoured to be dissolved in the solvent. In other words, the solute-solvent interactions are very strong, making it energetically favourable for the solute to dissolve in the solvent.Entropy of Solvation is positive, but small: it means that the degree of disorder or randomness in the system is only slightly increased by the dissolution of the solute in the solvent. So while the solute is energetically favoured to dissolve, the increase in disorder is not as significant.In this case, the overall Gibbs free energy change of the solution would be dominated by the large positive enthalpy of solvation, making the solution energetically favourable. The solution would be thermodynamically stable and would tend to form spontaneously. However, the small positive entropy of solvation suggests that the solute may not dissolve completely, as the entropy increase is not very significant.
To know more about Enthalpy of Salvation, visit:
https://brainly.com/question/14047927
#SPJ1
is chcl3 polar or nonpolar
[tex]CHCl_{3}[/tex] is polar
Polar - A polar covalent link is created when atoms with different electronegativities share electrons to form a covalent bond. Polar bonding have a high melting point, low vapor pressure, high surface tension, and low boiling point. Polar chemicals interact with one another. On opposite ends of these molecules, there are positive and negative charges. They have electrical charge as a result. Examples include alcohol and Sulphur.
Chloroform has a tetrahedral molecular geometry, with the carbon atom at the center and the three chlorine atoms and one hydrogen atom located at the corners of the tetrahedron. The molecule has a dipole moment due to the unequal sharing of electrons between the carbon and chlorine atoms.
The chlorine atoms are more electronegative than the carbon atom, causing the electrons to be pulled closer to the chlorine atoms, which creates a partial negative charge. This results in the carbon atom having a partial positive charge. The polarity of the molecule makes it useful as a solvent for polar and nonpolar compounds.
know more about polar and non polar click here;
brainly.com/question/21727673
#SPJ4
How many molecules of NO2 are present in a 48.6g sample?
Answer:
7.72 moles
Explanation:
Answer:
344.312
or 334³⁹\¹²³
Explanation:
hope it helps
during respiration, does glucose become more oxidized or more reduced?
During respiration, glucose becomes more oxidized.
What is oxidation?
This is because glucose is broken down into smaller molecules, and in the process, electrons are removed from glucose and transferred to other molecules such as oxygen, resulting in the formation of carbon dioxide and water.
Oxidation is defined as the loss of electrons, and reduction is defined as the gain of electrons. Therefore, when glucose loses electrons during respiration, it is undergoing oxidation, and when other molecules such as oxygen gain electrons, they are undergoing reduction. The overall process of respiration is therefore an oxidation-reduction reaction, where glucose serves as the reducing agent and oxygen serves as the oxidizing agent.
Hence, During respiration, glucose becomes more oxidized.
To learn more about oxidation:
https://brainly.com/question/25886015
#SPJ4
How can you predict the hybridization of the central atom?
Keep in mind that this is a simplified approach, and there may be exceptions or complications depending on the specific molecule and its geometry.
What is Hybridization?
In chemistry, hybridization is the process of combining atomic orbitals to form new hybrid orbitals with different properties than the original atomic orbitals. This concept is used to explain the geometry and bonding properties of molecules.
In hybridization, the valence electrons of an atom are rearranged to form hybrid orbitals that can participate in covalent bonding. The new hybrid orbitals are formed by mixing together atomic orbitals of similar energy, such as s, p, and d orbitals.
The hybridization of the central atom in a molecule can be predicted using the following steps:
Count the number of electron pairs around the central atom, including both bonding and lone pairs.
Use the electron pair geometry to determine the hybridization of the central atom, based on the following guidelines:
For two electron pairs, the hybridization is sp.
For three electron pairs, the hybridization is sp2.
For four electron pairs, the hybridization is sp3.
For five electron pairs, the hybridization is sp3d.
For six electron pairs, the hybridization is sp3d2.
Keep in mind that this is a simplified approach, and there may be exceptions or complications depending on the specific molecule and its geometry.
Learn more about Hybridization from given link
https://brainly.com/question/22765530
#SPJ4
Which is the correct order of the steps in a generalized signal transduction pathway?A. Signal molecule binds to receptorB. molecules within cell transduce signalC. cell responds
The correct order of the steps in a generalized signal transduction pathway is:
A. Signal molecule binds to receptor B. molecules within cell transduce signal C. cell responds
The binding of a signal molecule, also known as a ligand, to a particular receptor protein on the cell surface or inside the cell is the initial step in signal transduction. The interaction of the signal molecule changes the shape of the receptor protein, activating downstream signalling pathways.
The signal is then transduced by molecules within the cell in the second stage, which entails the signal being sent from the active receptor to the intracellular signalling molecules. Second messengers, protein kinases, and other signalling proteins are examples of these molecules.
The process concludes with the cell's reaction to the signal, which might include changes in gene expression, protein synthesis, cell division, differentiation, or death. The kind of cell, the nature of the signal, and the environment in which the signal is received all influence the nature of the response.
For more such questions on ligand, click on:
https://brainly.com/question/9651961
#SPJ4
What is the name of FeSO4?
The name of FeSO₄ is Ferrous Sulfate
Green vitriol is the common name for the iron salt ferrous sulfate. Injectable iron includes iron dextran and inferno. Oral iron is known by the generic names ferrous fumarate, ferrous gluconate, and ferrous sulfate. The best and least expensive form of iron supplementation is ferrous sulfate.
It is created when iron filings are added to a solution of copper sulfate; because iron is more reactive than copper, it pushes the copper out of the way and forms iron sulfate in its place.
FeSO₄ =Ferrous Sulfate
Density =2.84 g/cm³
Molecular Weight/ Molar Mass = 151.908 g/mol
Boiling Point >300 °C
Melting Point 56-64 °C
Chemical Formula FeSO₄
To know more about ferrous sulfate click here;
https://brainly.com/question/30642189
#SPJ4
how to find bond order
To find the bond order of a molecule, subtract the number of bonding electrons from the number of anti-bonding electrons, and divide by 2.
The bond order is a measure of the strength and stability of a bond between two atoms in a molecule. It is calculated by determining the difference between the number of bonding electrons (those involved in forming a covalent bond) and anti-bonding electrons (those that weaken the bond) and dividing by 2.
The resulting number can range from zero to three, where higher bond orders indicate stronger and more stable bonds. A bond order of 0 indicates that the atoms do not form a bond, while a bond order of 1, 2, or 3 indicates a single, double, or triple bond, respectively. Bond order is an important concept in chemistry, as it helps predict the reactivity and behavior of molecules.
To know more about the bond order, here
brainly.com/question/12447843
#SPJ4
The Bohr effect describes the tendency for hemoglobin to more readily unload oxygen under which conditions?increased pH and decreased PCO2decreased pH and decreased temperatureincreased pH and PCO2decreased pH and increased temperature
The Bohr effect refers to the phenomenon where hemoglobin has a decreased affinity for oxygen in conditions of decreased pH and increased levels of carbon dioxide (PCO2). In other words, hemoglobin more readily unloads oxygen in these conditions.
When carbon dioxide is produced by metabolizing tissues, it combines with water to form carbonic acid, which lowers the pH of the blood. As pH decreases, hemoglobin's affinity for oxygen decreases, causing it to more easily release oxygen to the tissues that need it. This allows for efficient oxygen delivery to active tissues and organs during exercise or other metabolic activities.
In contrast, increased pH and decreased PCO2, as would be found in the lungs during gas exchange, increase hemoglobin's affinity for oxygen, enabling it to more efficiently pick up oxygen for transport to the tissues. Decreased pH and increased temperature can also cause a decrease in hemoglobin's affinity for oxygen, facilitating the release of oxygen to the tissues.
To learn more about Bohr effect refer to:
brainly.com/question/15970643
#SPJ4
What is the name of this unsaturated compound
Answer:
allylcyclopentane.
it may have other names but this is the most oniwn for this compound
A NaCl solution is prepared by dissolving 50.0 g NaCl in 200.0 g of water at 25°C. What is the vapor pressure of the solution if the vapor pressure of water at 25°C is 0.031 atm? 0.00115 atm 0.00207 atm O 0.0269 atm O 0.0288 atm 0.00222 atm
The solution to this question is option d. We can calculate it in this manner:
By using Raoult's Law:
Pi= Pi* Xi
Moles H20= (200g of H2O x 1 mol)/ 18.02 g of H20
=11.0987 mol H2O
Moles of NaCl= (50g of NaCl x 1 mol)/ 58.4427 mol NaCl
Now to calculate vapor pressure,
Mole fraction of H20= (Moles of H20)/ (Moles H20 + Moles of NaCl)
= 11.0987/ 11.95414
=0.92844
Partial pressure of solution is,
Pi= 0.92844 x 0.031
=0.2878 atm
Therefore vapor pressure of the solution is 0.2878 atm
Learn more about vapor pressure here brainly.com/question/11864750
#SPJ4
Calculate the volume of acetylene produced at 26 degrees Celsius and 0.9 atm from 0.05 CaC2 and excess H2O.
According to the ideal gas equation, the volume of acetylene produced at 26 degrees Celsius and 0.9 atm from 0.05 CaC₂ and excess H₂O is 138.10 liters.
What is ideal gas equation?The ideal gas equation is an equation which is applicable in a hypothetical state of an ideal gas.It is a combination of various laws such as Boyle's law, Charle's law,Avogadro's law and Gay-Lussac's law . It is given as, PV=nRT where R= gas constant whose value is 8.314.The law has several limitations.
On substitution of values, V= 0.05×8.314×299/0.9= 138.10 liters.
Thus, the volume of acetylene produced at 26 degrees Celsius and 0.9 atm from 0.05 CaC₂ and excess H₂O is 138.10 liters.
Learn more about ideal gas equation,here:
https://brainly.com/question/28837405
#SPJ9
How many grams of NaCl are in 14.3 L of a 2.38 M solution of NaCl?
2.8 grams of NaCl are in 14.3 L of a 2.38 M solution of NaCl." The molarity is defined as the number of moles of solute present in 1 liter of solution.
What do you mean by molarity ?The term molarity is defined as the number of moles of solute present in 1 liter of solution.Molarity is also known as the molar concentration of a solution.
Given:
Volume of solution = 14300 mL
Molarity of sodium chloride = 2.38 M
Molar mass of sodium chloride (NaCl) = 59 g/mole
2.38 = mass of NaCl × 1000 / 59g × 14300
mass of NaCl = 2.38 × 59g × 14300 / 1000
= 2.8 grams
Thus, 2.8 grams of NaCl are in 14.3 L of a 2.38 M solution of NaCl.
To learn more about the molarity, follow the link;
https://brainly.com/question/8732513
#SPJ9
How many different codons (triplets) code for the amino acid Proline (Pro)?A. 1B. 2C. 3D. 4
The number of the different codons (triplets) code for the amino acid Proline (Pro) is the correct option is D. 4.
A codon is the sequence of the three consecutive nucleotides that present in the mRNA that is the messenger ribonucleic acid strand. The four nucleotides in the mRNA, are as : A U G C in which the A represents the adenine, the U represents uracil, the G represents guanine, and the C represents cytosine. The most of the amino acids is encoded with the multiple of the codons.
Thus, the amino acid proline (Pro) is encoded by the four codons, named as the CCU, CCG, CCC, and CCA.
To learn more about amino acid here
https://brainly.com/question/7987871
#SPJ4
The percent by mass of ethanol (mm = 46. 07 g/mol) in an aqueous solution is 16. 9%. What is the molality of the ethanol solution?.
The molality of the ethanol solution is 0.859 moles per kilogram of water.
To calculate the molality, divide the mass of the solute (ethanol) by the mass of the solvent (water) and multiply by the appropriate conversion factor to express the result in moles per kilogram. To calculate the molality, we first need to determine the mass of ethanol in the solution. We know that the solution is 16.9% ethanol by mass, so we can calculate the mass of ethanol in the solution as follows:
0.169 x total mass of solution = mass of ethanol.
To convert this mass of ethanol to moles, we divide by the molar mass of ethanol (46.07 g/mol), and then divide the number of moles by the mass of the solvent (water) to get the molality. Finally, we must convert the answer to the correct units (moles per kilogram) to express the molality of the solution.
Learn more about Ethanol:
https://brainly.com/question/30272157
#SPJ4
Draw hydrogen cyanide lewis structure
The hydrogen cyanide (HCN) lewis structure has a triple bond between the carbon (C) and nitrogen (N) atoms, with the hydrogen (H) attached to the carbon.║
Hydrogen cyanide is a polar molecule due to the unequal sharing of electrons between the C and N atoms. The C atom pulls the electrons more strongly, giving it a slight negative charge, while the H atom has a slight positive charge.
This polarity allows hydrogen cyanide to form hydrogen bonds with other polar molecules, making it a useful solvent and a building block for organic chemistry. However, hydrogen cyanide is also a highly toxic gas and can cause severe health effects if inhaled or ingested.
To know more about the lewis structure, here
brainly.com/question/20300458
#SPJ4
What is the difference between precise and accurate in chemistry
Answer:
Precise means getting the same result (e.g., number) each time in a series of replicating experiments. Accurate means that the result is very close to the actual number. One can have a precise, but inaccurate result. Precision does not preclude systemic errors. On the other hand, accurate data may look sloppy, but it produced a correct result.
Explanation:
Let's image an experiment in which the actual value is know to be 5.
Precise:
Now say you and your lab-mate got the following results after 6 measurements of the same experiment.
Precise Accurate
4.5 6.5
4.4 4.1
4.6 5.1
4.5 5.1
4.5 5.8
4.6 3.5
Total 27.1 30.1
Avg. 4.52 5.02
The precise readings are closer together than the accurate readings, but they are not as accurate (4.52) as the sloppier, but more accurate measurements on the right, which show an average value of 5.02, very close to the actual value of 5. Thus, one can have results that are very precise (the numbers are all close to each other), but still wind up with an inaccurate number. This is often due to some constant error, perhaps a mis-calibrated instrument or improperly made solution. The series of measurements under Accurate, show greater deviation from each other, but the average, 5.02, is very close to the actual value, 5.0.
What is the number of moles in 3.2 x 10^24 atoms of nitrogen?
A. 1.9 moles
B. 5.3 moles
C. 9.5 moles
D. 19.2 moles
To convert from molecules/atoms to moles, divide by Avogadro's Number:
[tex]6.02*10^{23}[/tex]
Solving the QuestionWe're given:
[tex]3.2*10^{24}[/tex] atomsDivide by Avogadro's Number:
[tex]\dfrac{3.2*10^{24}}{6.02*10^{23}}[/tex]
[tex]= 5.3[/tex]
AnswerB. 5.3 moles
What is the basic structure of an Amino acid?
a.basic group, aliphatic group, hydrogen and a R side chain
b.acidic group, amino group, hydrogen and a R side chain
c.positively charged group, acidic group, hydrogen and an aromatic group
d.negatively charged group, basic group, hydrogen and an aliphatic group
The basic structure of an Amino acid is made up of acidic group, amino group, hydrogen, and a R side chain. The correct answer is option b.
The basic structure of an Amino acid is made up of four components:
1. An acidic group (-COOH)
2. An amino group (-NH2)
3. A hydrogen atom (-H)
4. A side chain (R group)
The R group is what differentiates one Amino acid from another and gives each Amino acid its unique properties. There are 20 different R groups that can be attached to the basic structure of an Amino acid, resulting in 20 different Amino acids.
Proteins are made up of substances called amino acids bound with peptide bonds and these proteins and amino acids are the components of life.
To know more about Amino acid here:
https://brainly.com/question/14583479#
#SPJ11
The volume of a gas is halved during an adiabatic compression that increases the pressure by a factor of 2. 5.
The volume of a gas is halved during an adiabatic compression that increases the pressure by a factor of 2.5 is (5^(γ-1))^(1/γ)
An adiabatic process is one in which there is no heat transfer to or from the system, so the change in internal energy of the system is due to the work done by the gas.
PV^γ = constant,
where P is the pressure, V is the volume, and γ (gamma) is the adiabatic index, which is equal to the ratio of specific heats for the gas (Cp/Cv). For a monatomic gas (such as helium), γ = 5/3, and for a diatomic gas (such as nitrogen), γ = 7/5.
If the volume of the gas is halved and the pressure is increased by a factor of 2.5 during an adiabatic compression, the new pressure and volume can be related as follows:
P2V2^γ = P1V1^γ
P2 = 2.5P1
V2 = V1/2
Substituting the new pressure and volume into the equation of state:
(2.5P1)(V1/2)^γ = P1V1^γ
Expanding and solving for the change in temperature:
2.5(V1/2)^γ = V1^γ
5^(1/γ)(V1/2) = V1
(V1/2)^(1-1/γ) = 5^(1/γ)
T2/T1 = (V1/2)^(γ-1)
=> (5^(1/γ))^(γ-1)
=> (5^(γ-1))^(1/γ)
The exponentiation of 5 raised to the power of (γ-1) gives the factor by which the temperature changes during the adiabatic compression. The exact temperature change will depend on the specific gas and its adiabatic index.
To learn more about Adiabatic compression :
https://brainly.com/question/28589673
#SPJ4
How many moles of calcium hydroxide, Ca(OH)2, are needed to completely react with 18. 7 moles of hydrofluoric acid, HF?
The moles that are needed to completely react with 18. 7 moles of hydrofluoric acid are 9.35 moles.
Balanced chemical equationTo determine the number of moles of calcium hydroxide needed to completely react with 18.7 moles of hydrofluoric acid, we need to first write a balanced chemical equation for the reaction. The balanced equation is:
Ca(OH)₂ + 2HF → CaF₂ + 2H₂O
From the balanced equation, we can see that 1 mole of calcium hydroxide reacts with 2 moles of hydrofluoric acid.
Stoichiometric calculationThe number of moles of calcium hydroxide needed to react with 18.7 moles of hydrofluoric acid can be calculated as follows:
moles of calcium hydroxide = (moles of hydrofluoric acid) / 2
moles of calcium hydroxide= 18.7 / 2= 9.35 moles
So, 9.35 moles of calcium hydroxide are needed to completely react with 18.7 moles of hydrofluoric acid.
Learn more about balanced chemical equation here https://brainly.com/question/1427235
#SPJ11
What is the type of polyester that gets formed in the reaction between ethylene glycol and phthalic anhydride?
The type of polyester that is formed in the reaction between ethylene glycol and phthalic anhydride is known as polyethylene terephthalate, or PET for short.
PET is a condensation polymer that is formed by the reaction of two monomers: ethylene glycol and terephthalic acid (or its derivative, phthalic anhydride). The reaction involves the formation of ester bonds between the monomers, which leads to the formation of a long chain of repeating units. The resulting polymer has high tensile strength, good dimensional stability, and excellent resistance to moisture and most chemicals.
PET is widely used in the manufacturing of bottles, fibers, films, and other products due to its desirable properties, such as being lightweight, transparent, and durable.
To know more about the phthalic anhydride, here
brainly.com/question/12972518
#SPJ4
This criminal justice model describes the expectation of an efficient criminal justice system.a. war-on-crime modelb. crime control modelc. justice modeld. due process model
This criminal justice model outlines what a successful criminal justice system should look like a crime control model.
What is a criminal justice system?The presence of any chemical at the incident or crime scene is determined using forensic chemistry. Investigating recovered materials using forensic chemical techniques helps identify both civil and criminal liabilities.Crime-related behavior can be explained by chemistry utilizing criminology. An investigation of the chemistry of criminals' brains to discover a correlation that might be connected to their motivations is an example of chemistry in criminology. Using chemistry to solve specific crimes is called forensic chemistry.Forensic science has an important place in the criminal justice system. Forensic scientists collect and analyze data from crime scenes and other sites to get fair judgments that may aid in the investigation and punishment of criminals or exonerate an innocent person.To learn more about criminal justice system refer to:
https://brainly.com/question/14417782
#SPJ4
threonine is a standard amino acid with a polar side chain. Identify the chiral centers in threonine. How many optical isomers does threonine have?
D-, L-, and D-allo-threonine isomers of threonine have no nutritional or other advantages. More often than natural proteins, Thr is utilised to synthesise Thr.
What are the chiral centers of threonine?Chiral centres are those to which four distinct atom groups are bound. Carbon a cannot be a chiral carbon since it has three hydrogen atoms connected to it. Since it is doubly linked to oxygen, it is not the carboxyl carbon either. Furthermore, because it is bound to three rather than four separate groups of atoms, the amino nitrogen is ineligible in any case.
Due to the two chiral centres in threonine, there are four potential stereoisomers. Other than being rare in nature, the isomers of threonine (D-, L-, and D-allo-threonine) have no nutritional or other benefit. Nowadays, synthetic Thr is used more frequently than natural proteins to make Thr.
The chiral centres of amino acids can be one or many. Except for glycine, the a-carbon is chiral in all amino acids. There are extra chiral centres in some amino acids. Because there are four distinct groups connected to the carbon atom, these are chiral centres.
To learn more about threonine refer to;
https://brainly.com/question/30611573
#SPJ4
For breakfast, joni drank a cup of orange juice fortified with calcium. One cup of orange juice contains 100 kcal and has 250 mg of calcium. What is the nutrient density of this orange juice per kcalorie?.
Answer:
1 to 2.5mg of calcium
Explanation:
100 cals ÷ 100 =1
250mg ÷ 100 = 2.5
What is the molar mass of NaCl 2?
NaCl2 is not a valid compound because sodium chloride (NaCl) exists as discrete Na+ and Cl- ions, and not as a molecule that contains two chloride ions.
1) Sodium chloride(Na2Cl2)
2) Molecular Formula Cl2Na2
3) Molecular Weight 116.88
If you meant Na2Cl2, which is disodium dichloride, the molar mass can be calculated by adding the atomic masses of two sodium atoms and two chlorine atoms:
Na2Cl2:
1) Two sodium (Na) atoms have a total atomic mass of 2 × 22.99 g/mol = 45.98 g/mol.
2) Two chlorine (Cl) atoms have a total atomic mass of 2 × 35.45 g/mol = 70.90 g/mol.
So, the molar mass of Na2Cl2 is:
45.98 g/mol (Na) + 70.90 g/mol (Cl) = 116.88 g/mol
The molar mass of Na2Cl2 is 116.88 g/mol.
To learn more about molar mass:
https://brainly.com/question/22997914
#SPJ4
How many grams of NaCl are produced from 452.5 grams of NaOH?
Answer:
659.95 grams of NaCl are produced from 452.5 grams of NaOH when the reaction is complete.
Explanation:
To answer this question, we first need to calculate the number of moles of NaOH present in 452.5 grams of NaOH. We can use the molar mass of NaOH, which is 40.00 g/mol, to do this:
Moles of NaOH = Mass of NaOH / Molar mass of NaOH
Moles of NaOH = 452.5 g / 40.00 g/mol
Moles of NaOH = 11.31 mol
Now we can use the balanced chemical equation to determine the number of moles of NaCl produced when 11.31 moles of NaOH react:
NaOH + BaCl2 → NaCl + Ba(OH)2
According to the equation, 1 mole of NaOH produces 1 mole of NaCl. Therefore, 11.31 moles of NaOH will produce 11.31 moles of NaCl.
Finally, we can convert the number of moles of NaCl to grams using the molar mass of NaCl, which is 58.44 g/mol:
Mass of NaCl = Moles of NaCl x Molar mass of NaCl
Mass of NaCl = 11.31 mol x 58.44 g/mol
Mass of NaCl = 659.95 g
what is function of gap junctions?
The function of the gap junction is that it allow the direct diffusion of the ions and the small molecules in between the adjacent cells.
The Gap junctions are the clusters of the intercellular channels that will allow the direct diffusion of the ions and the small molecules in between the adjacent cells. The Gap junctions will allow the exchange of the ions, the second messengers, and the small metabolites in between adjacent the cells and are formed by the two unrelated protein of the families, the pannexins and the connexins.
The gap junction is that allows the direct chemical communication in the between adjacent in the cytoplasm.
To learn more about gap junction here
https://brainly.com/question/8252653
#SPJ4