H-C-H H H Choose the Lewis structure for the compound below: (CH3CH2)2CHCH2CH2OH H. H H H. H H. H H -C- H-C. H. H. H. H HH H H. H. H. エ。

Q: 1. Please explain how an FTIR works 2. Why it's so important and useful for organic chemistry

A: Two questions based on IR spectroscopy, which are to be accomplished.

Q: which is more polar, H-Cl or H-O?

A: Which is more polar H-Cl  or H-O ?

Q: 1 Consider the ways in which two-dimensional structural formulas of the type shown above can provide…

A: Two- dimensional structures are a way to represent molecules in the sheet of paper and ease down the…

Q: Determine the enthalpy of the following reaction: CH3CH=CH2 + 4.50=0 - ---> 30-С-О + ЗН-О-Н using…

A: Bond bond energy is the energy required to break the bonds between two elements

Q: Molecular formula.   Molar mass (g.mol-1).   ΔcH0 (kJ.mol-1) Petrol C8H18 * 114 - 5470…

A: Energy density of the fuel is to be calculated.   Energy density of a fuel is the energy released…

Q: Which molecules below will exhibit hydrogen bonding? Choose all that do. (a) CH3CH₂OH (b) CH2O (c)…

A: Hydrogen bonding is present in compounds having  F , N and O atoms  and hydrogen atoms.

Q: Use the molar bond enthalpy data in the table to estimate Bond kJ · mol-! Bond kJ · mol-! the value…

A: The enthalpy change of the reaction∆H∘rxn is equal to the difference in enthalpies of products and…

Q: How many sigma and pi bonds, respectively, are in the molecule below? CH3CH2CHCHCH3

A: Given :- condensed formula = CH3CH2CHCHCH3   To determine :- number of sigma and pi bonds in given…

Q: Using the table shown below, calculate AE for the following chemical reaction: НаС %3D 0 (9) + НСІ…

A:

Q: 4. Polarity: Circle the molecules that are polar and draw the delta notation around the polar bonds…

A: Polarity of a covalent bond is the separation of positive and negative charge,due to electro…

Q: Using the bond brekage and formation energy values, calculate the AH of the reaction below in kJ.…

A: Given, C - H = 413 kj/mol , Cl - Cl = 243 kJ/mol , F - F = 159 kJ/mol , C - F = 453 kJ/mol , C - Cl…

Q: Which of the highlighted chemical bonds in the molecules below is longest? SH Lowest? In between?…

A: We have to decide the different bond length and strength of Carbon and nitrogen in three different…

Q: Calaulake the slandard entopy Change for the eachon at 25.0°C. follong 2 Alıs) + 3 Zn Os). Al0,6) +…

A: Standard entropy of a substance is its entropy at standard condition of temperature (273 K) and…

Q: Given that AH; H(g)] = 218.0 kJ-mol- %3D AH; C(g)] = 716.7 kJ-mol¬1 %3D AH; (CH,(g)] = -74.6…

A: The detailed solution of your question given below-- Since, we know that the bond enthalpy is the…

Q: The bond dissociation energy to break 2 C-C bond(s) in 1 mole of glycerol (HOCH2CH(OH)CH2OH, see…

A: According to the given table, the carbon-carbon bond dissociation energy is = 346 kJ/mol The bond…

Q: The bond dissociation energy to break 3 C-H bond(s) in 1 mole of glycerol (HOCH2CH(OH)CH2OH, see…

A: The bond dissociation energy of carbon-hydrogen single bond is 411 kJ/mol. It states that 411 kJ of…

Q: • Include all valence lone pairs in your answer. • In cases where there is more than one answer •…

A:

Q: Q14: The chemical change that describing methane {#C#} production is C (s) + 2H₂ (g) → CH₁ (g) AH°…

A: Hey there! C - H bond energy = 858.1 KJ mole- Calculation is as follow:

Q: Of these 5 molecules, which would you expect to be the MOST polar? Why? * H H-N-H :Ci-Be-C: H-0-H…

A: According to the Pauling scale,  To get a polar covalent bond, the difference in EN between atom…

Q: [Adopt-a-molecule activity] Consider the Lewis structure of a molecule: (A) :N H H. -CH3 H. (B) H.…

A:

Q: If present, do the # of bonding electron # of lone Molecular pairs Geometry How many bonds have a Is…

A: VSEPR theory is used to determine the spatial geometry of a molecule by considering its electronic…

Q: ert the Lewis structure below into a skeletal structure. H. H-C-H :Br: H H :0: H-C-C=C-C-C---C-0-H…

A:

Q: Give 1ock > max a nd obse rved for following Molecules. a) CH3 Bo c) H3C 9ニ0

A:

Q: Arange the foowing compounds in order of incresasing bascity NH, NH2 CH3 CH,CH NH, HạC-C-NH, NH3 M…

A: The tendency to donate the electron pairs to any other element is known as basicity. The presence of…

Q: what volome af Banzene (GH 0.88 glmL molar mass = 8 · lgl4ah is rquird to PVobuce 1.6xlo? KJ af heat…

A: We have to find volume, we are given density , ∆H and q

Q: Look carefully following information, The AH of breaking and making bonds are Breaking a bond: H₂ →…

A: The energy difference between the products and reactants is known as the energy change of a…

Q: The molecules below are: H F H H. F F'H F

A: First, let us observe the given structures. The given structures have the same number of atoms and…

Q: Choose one compound from below to build. Record the molecular formula. Sketch its shape using…

A: Molecular formula Molecular formula gives the actual number of constituent atoms present. It gives…

Q: Here is the chemical structure of 2-bromobutane: HHH H || | | H–C-C-c–C-H H :Br: H H Decide whether…

A:

Q: Using the bond brekage and formation energy values, calculate the AH of the reaction below in kJ.…

A: The answer to the following question- ∆H(bond breaking) : a positive change in enthalpy is required…

Q: Which is more polar, H-Br or H-O?

A: The polar nature of the substance depends upon the electronegitivity difference between the covalent…

Q: Calculate AH; (kJ/mol) , enthalpy of formation, for the hypothetical CaF(s) given: AHlattice = -895…

A: The formation of CaF can be written as, => Ca (s) + 1/2 F2 (g) ---------> CaF (s)

Q: Lewis Strucfure at N Braw

A:

Q: Calculate AS°; for the following compounds in J mol1 K-1. C2H4(g) AS°f = i J mol 1 K1 HC2H3O2(1) AS°…

A: A) Given reaction is 2C(s, graphite) + 2H2(g) ----------> C2H4(g) ∆S°rxn = S° products - s°…

Q: Find the enthalpy of combustion of 1 mole of propane, CH3CH2CH3.  Here are some bond enthalpy…

A: Combustion is burning of compound in presence of Oxygen to give CO2 and H2O and lots of energy

Q: 1. Can hydrogen-bonds form between these two molecules? Why or why not? H H H. H. H H. H H C. H. H…

A: The two basic conditions of a molecule that undergo H-bonding are: 1. the molecule must contain an…

Q: VII. Rank in order of increasing bascity using the less than (<) inequality symbol. Label the…

A: Given : Some compounds  are given .  To find : Correct order of increasing basicity among the given…

Q: © Which atom in the following structure has the incorrect number of bonds? HHH H н-о-с-с-N-с-н HH H…

A: Given, molecule

Q: What is the expected bond angle indicated in the molecule below? H H H-N- C-C- -H H slightly 109.5°…

A: To find the bond angle first we need to consider hybridization.

Q: Draw Lewis structures for two different isomers with the molecular formula C H,N,. All the atoms in…

A: Lewis structure is the representation of valance electrons in a molecule. Isomers are the compounds…

Q: w a Lewis structure for the molecule below, showing all lone pairs. You may abbreviate any methyl…

A: First step is to transform the condensed structure to expanded structure followed by fulfilling of…

Q: H нн H H-C-ö- —с—ӧ—с—н H-C-CI: (a) (b) H H H :Ó: H H-C-Mg-Br: H-ö-c-c-c-ö-H (c) (d) H H H H o H…

A: Given compounds are :  For each of the following compounds, identify any polar covalent bonds by…

Q: + |/ IN B F. option con gE K. { C. P. H. 7. R. 6. & 5. 4. %24 MacBook Pro C-H o C-C T C-C o Answer…

A: Here, we have to label each picture with the type of bond that is formed in acetylene.

Q: Choose one compound from below to build. Record the molecular formula. Sketch its shape using…

A: all the given compound:- 1-  calculate the molar mass of each compound using atomic mas carbon have…

Q: Use the AH°f information provided to calculate AH°rxn for the following: SO̟Cl2(g) + 2 H2O(1) → 2…

A: Enthalpy of reaction can be calculated using sum of enthalpy of all the products subtracting…

Q: The chemical structure of dimethyl ether ((CH₂)₂0) i is shown below. Highlight each atom that is in…

A: Organic compounds are the compounds that contain carbon and hydrogen atoms.

Q: CTICE: Draw a tree diagram for H* in the structure below. F₂CH CH(CH3)2 15₁ JH²-F = 50 Hz JH'-H = 7…

A:

Q: dichloromethyl vinylsulfide CHCL2-S-CH=CH2 Electrostatic Potential. indicate where the largest…

A: Electrostatic potential maps give visualization of polarity of a compound. Electronegative charges…

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.