4. What is the formal charge for carbon in an ion of carbonate? а. 4 b. 2 с. О d. -2 е. -4

Q: Calculate the formal charge on the indicated atom in eachof the following molecules or ions: (a) the…

A: The formal charge on the indicated atom in eachof the following molecules or ions is to be…

Q: AH° (kJ/mole) species H (g) O (g) H2O (g) H2O2 (g) 1. +218.0 (8H – ®YH¾ +249.1 -241.8 -136.4…

A: ∆H =-153 kJ. Bond energy of H2(H-H)= 432 kJ/mol Bond energy of O2(O=O) = 495 kJ/mol Bond energy of…

Q: snipp

A: Here, we have three isomers having the same molecular formula. According to the given information we…

Q: 1. Which one of the following molecules/lons has a -1 formal charge in the central atom? :Ö:NÖ HB-H…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Which species would be expected to have a bond angle(s) slightly less than 109°? O3 HOCI NO2 SiO32-…

A: For an angle to be near 109 degree, it must be a tetrahedral or sp3 hybridised.

Q: What is the formal charge on each atom in PH4 and the Lewis structure for it?

A: Formal charges can be calculated as: Formal charge=number of valance electron-number of non bonding…

Q: Draw the full 3D Lewis structure (i.e., bent, trigonal planar, etc...using VSEPR rules) with formal…

A:

Q: Nitrate ion (NO31-)  h) determine the formal charge of all the atoms in the nitrate ion i) is the…

A: h) calculation of formal charges in Nitrate ion formal charge on nitrogen formal charge =V.E - N.E -…

Q: 25. For which of the following we CAN NOT draw a stable Lewis structure (Structure is NOT possible)…

A:

Q: Table 9.9 • SOME AVERAGE SINGLE- AND MULTIPLE-BOND ENERGIES (kJ/mol)* Single Bonds H C N F Si CI Br…

A: Enthalpy change of a reaction can be calculated using Bond energy values as follows:

Q: a) FC of nitrogen in NO3: b) FC of carbon in CO2 =

A: Given :- molecular/ion formula  NO3-  CO2  To determine :-  FC of N in NO3-  FC of C in CO2

Q: 6. Determine formal charge on each F in PF4+ ? Z of P = 15, F = 9

A:

Q: Count: Carbons O Hydrogens O lone pairs sp3 atoms sp? atoms sp atoms O unhybridized atoms…

A: The solution has been given below

Q: 1. Do the oxygen atoms have the same formal charge? VWrite "yes" or "no" in the blank.

A: The formal charge is the difference between the valence electron of that atom in the elemental state…

Q: How many resonance structures can be drawn for the dehydrogen antimonate ion (H2SbO4 -) in which the…

A: The Lewis structure for the H2SbO4- is shown below in which the formal charge of Sb is 0 and on O is…

Q: Which of the following is the correct setup and answer for the formal charge of sulfur in SH2?

A:

Q: 6. Determine formal charge on O's in PO3- ? Z of O =8,   P=15 a.-1,-1, 0 b.-2,-1,0 c.+1 d.0,0,0

A: A question based on atoms, which is to be accomplished.

Q: (4d-101) Draw the Lewis structures for the following four molecules, being sure to show all steps…

A: While drawing the Lewis structures, the valence shell electrons of each atom are considered. The…

Q: Complete the following resonance structures for POCl3. a. Would you predict the same molecular…

A: Phosphoryl chloride has a chemical formula of POCl₃.

Q: 1. What is the formal charge on the chlorine (Cl) atom in PCl₄⁺?

A: Since you have posted multiple question so I have solved first  one for you. If you want to be…

Q: What is the formal charge of O in the molecule below? O a. +1 O b.-1 O c. +2 O d.o :CO:

A: The given molecule is: C¨≡O¨

Q: In the molecule CH20 (C in middle, surrounded by H's and O). Give all atoms zero formal charge. WH…

A: Given molecule : CH2O (C in middle surrounded by H and O)

Q: Bond enthalpy /kJ mol-1 Bond С-н +413 С-С +347 C=O +805 O=0 +498 О-н +464 The bond enthalpies can be…

A:

Q: 2. (a) The average C-H bond energy in CH4 is 415 kJ mol". Calculate the average C-H bond energy in…

A: As per data, calculation is given below

Q: What is the formal charge of the oxygen atom in the carbon monoxide molecule? A. 0 B. +1 C. -1…

A:

Q: 2. The 2 chemicals shown below undergo an acid-base reaction. Circle the base and draw the…

A: CN is acidic group while LiN(CH3)2 is a base. LiN(CH3)2 will abstarct H+ from CN molecule  CN have…

Q: Nitrous acid, HNO2, has 2 oxygens bonded to the central nitrogen atom.  The order of the atoms is H…

A:

Q: The molecule H3C-X is most polar when X is: O OH O CH3 O F

A: Polar covalent bond:The covalent bond is formed by the sharing of electrons between the atoms. If…

Q: . What is the formal charge on the phosphorus (P) atom in PCl4+?

A: Formal charge: The formal charge (FC) is the charge assigned to an atom in a molecule, assuming that…

Q: Q9. The neutral compound C3H2 has been detected in interstellar space. Such a structure is unusual…

A: Lewis structure of C3H2 is given below.

Q: 2. each atom if it has. Show all steps (NHSB). Draw the Lewis structures for the following…

A:

Q: 11. Which one of the following molecules/ions has a -1 formal charge in the central atom? :Ö-N=Ö:…

A: We have to predict the atom having formal charge of -1.

Q: Use the table below to determine ΔH for the following reaction N 2H 4(g) + H 2O(g) ↔ NH 2OH(g) + NH…

A: Given reaction: N2H 4 (g) + H2O (g) ↔ NH2OH (g) + NH3(g) Bond energies: Bond Energies, kJ/mol…

Q: Calculate the formal charge of P and H in PH3 (P = 15)

A: The solution of above question is-

Q: valčulaté thé štandard enthalpy of combustion of pentane: (9) + 802(g) 5CO,9) + 6H,O0), AH – ? |…

A:

Q: Bond Energy -436 Bond Leng th 74 pm Internuclear distance 17 of 12 Now let us turn to a specific…

A: This is the energy diagram of when two H atoms are moving close to form hydrogen molecule.

Q: f. The H-X-H bond angle in H₂O is 104.5°, while in H₂Te the explanation.

A:

Q: In the correct Lewis Structure for CH4, how many lor e pairs (unshared pairs) are on the central…

A: Calculating to total valence electron in CH4: Valence electron in Carbon (C) = 4 Valence electron in…

Q: 3. Lewis structures of two chemical species are shown below. For each, give (i) the formal charge on…

A:

Q: How does protonation change the structure (molecular geometry) of carbonate? (i.e. adding a H+ to…

A: a) Lewis structure of carbonate ion showing the location of all atoms including H+ =

Q: In the correct Lewis Structure for O N F(N in middle), how many lone pairs (unshared pairs) are in…

A:

Q: 8. A. Below are two different Lewis structures for the thiosulfate ion (S2032). Which is the better…

A:

Q: (4e-201) Consider the molecule below. How many total sigma bonds does the compound have? How many…

A:

Q: 1. Draw a valid Lewis dot structure and determine the VSEPR molecular geometry for each central atom…

A: Lewis dot structure :- The structure of molecule/ion/or any species in which all the valence…

Q: onsider the following ion: BrO3-. a) Show the full electron configuration for Br. b) Draw the most…

A:

Q: 5. Which of the following bonding units has the largest dipole moment? А. С-О В. С-о С. С-С D. C=N…

A: The solution is provided below:

Q: For each skeletal structure below, satisfy the valences (or octets) of all of the atoms by filling…

A: Hi there! as there are multiple questions posted. we are solving first question.  If you need…

Polymerization Kinetics

Polymerization is a chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that diverge in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes. Polymerization is generally classified into step-growth and chain polymerization. Polymers are categorized into linear polymer and cross-linked polymers that are produced either by condensation or additional polymerization.