Oxidation Numbers and Formal Charge of carbon in C2H4 (chemistry)

Q: Identify the formal charge in the case below by indicating the magnitude, sign, and location of the…

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Q: If you use 25.0 mL of NaOH to titrate 100 mL of HCl and 20.0 mL of NaOH to titrate 50.0 mL of 0.0700…

A: Given :           25.0 mL of NaOH to titrate 100.0 mL of HCl           20.0 mL of NaOH to titrate…

Q: Calculate AH for the reaction: HCl(g) + NaNO₂(s) → HNO₂(1) + NaCl(s) using the following data:…

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Q: Draw Lewis structures and assign formal charges for the following compounds and ions. Note any…

A: Since you have asked a multiple sub-part question, we will solve first three sub-parts for you. For…

Q: Draw the structural formula of:   2-methylpenta-1,4-diyne

A: The valancy of carbon can not exceed 4 so the methyl substitution can not be at carbon but it can be…

Q: why the C-O bond distance is nearly identical in CO (113 pm) and CO+ (112 pm)?

A: Molecular Orbital Theory (MO theory) explains the formation of the chemical bonds in molecules using…

Q: Bond Average Bond Energies (per mole of bonds) H-H C-H C-C C=C 0-H C-O C=O 0=0 0-0 413 347 614 467…

A: The table for ethanol is shown below. Net energy is obtained by multiplying the number of bonds…

Q: What is the formal charge on the labeled atom (Nitrogen)? CH,CEN-H

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Q: Question 1: Rank and explain your ranking of the following chlorides of group 15 in the order of…

A: This can be explained by Fajan's rule : It's tell about extent of covalent character in ionic…

Q: What are the formal charges on the sulfur (S), carbon (C), and nitrogen (N) atoms, respectively, in…

A: Lewis structures represent the bonding between atoms of a molecule using bonds and lone pairs.

Q: Lewis structure and covalent bonding of SnBr4 and BCl3 and H2S

A: Lewis Structure is a very simplified representation of the valence shell electrons in a molecule.

Q: Assign the following as Ror S.

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Q: Formal Charge Distribution vs Oxidation States :0: For the Lewis diagram, above, determine: -2 +3 +8…

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

Q: Calculate ΔHo for each oxidation reaction. Each equation is balanced as written; remember to take…

A: ΔH° for each oxidation reaction is to be calculated. ΔH° for O2 = 497 kJ/mol; ΔH° for one C = O in…

Q: Calculate the Enthalpy (AH, in kJ/mol) for CH4 (g) + 2 O2 (g) → CO2 (g) + 2 H20 (1) rxn ! ased on…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: tertiary hydrogen atoms

A: The given compound is

Q: Calculate the enthalpy of formation of lithium bismuthide using a Born-Haber cycle. Lit Bi3- LizBi

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Q: Propane and chlorine react in the presence of UV light to give 2-chloropropane other things:…

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Q: Write Lewis dot structures for covalent molecules Number of Polar Lewis dot Molecule valence…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: QUESTION 6 Which is ranked in order of increasing electronegativity (least to most electronegative)?…

A: The objective of the question is to rank in order of increasing electronegativity.

Q: Draw the appropriate Lewis structures to help you solve the following problem. Use bond energies to…

A: Given Bond energies C-H = 413 kJ/mol O=0 = 498 kJ/mol C-O = 358 kJ/mol 0-H = 463 kJ/mol

Q: how do you know there should also be NaCl as a product? Why wouldnt it be NaCl2?

A: how do you know there should also be NaCl as a product? Why wouldn't it be NaCl2?

Q: I don't know what to do?

A: The dependence of equilibrium constants (K) over temperature is useful to estimate suitable…

Q: Applications of free radicals of H2O with excess acids

A: Free radicals have an independent existence and they have one unpaired electron on an atom.

Q: lewis struture for C4H9O2

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Q: Average Bond Dissociation Energies at 298 K Bond Energy, kJ mol1 H-H 432 O=0 495 H-O 467 The tables…

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Q: For the compound below suggest, with reasons, its likely physical properties, and explain at least…

A: We have find out the answer.

Q: For the following pairs of ions, write the formula for the compound they will form a. Ca2+ s2- b.…

A: Given  (a) Ca2+ , S2-      Formula of Compound = ?  (b) Al3+  , Br-    Formula of compound = ?

Q: Which of the following has a formal charge of +1

A: Formal charge is the imaginary or hypothetical charge assigned to an atom assuming that the bond…

Q: If the first, second and third bond dissociation enthalpies of methane are +420, +475, and +421…

A: Hello. Since more than one question has been asked, the first question shall only be answered in…

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.