Give the formal charge on the highlighted carbon in each species. All H’s and electrons on the highlighted carbon are drawn in.

Q: a) Is ring B a D- or an L-sugar? How do you know based on the Haworth structure of ring B below? b)…

A: To identify whether the ring B present in the given molecule is an D sugar or a L -sugar.  The…

Q: What happens when NH3 solution is added to equilibria below ? Ca(OH)2 (s)  -> Ca+2 (aq) +  2OH-(aq)…

A: when NH4OH added to this equilibrium system, Ca(OH)2 (s)  becomes less soluble because of common ion…

Q: Given 7. 8. 9. i Resonance Structures (i. and ii.) Only draw significant structures Hybrid (iii)

A: The delocalization of pi electrons.and non bonding electrons in a molecule is known as Resonance.…

Q: Tell what happens when potassium phosphate (K3PO4) solution is combined with calcium nitrate…

A:

Q: The length, width, and height of a large, custom-made shipping crate are 1.22 m, 3.22 m, and 0.83 m,…

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Q: 1,7,7-trimethylbicyclo[2.2.1]heptan-2-one

A: The structure of this given IUPAC name is done below. Here it is important to note that the concept…

Q: Oive the number of atomy of nitrogen are present in 6.342 at each at the following D (a) glycine: C…

A: Given -> Weight of each compound= 6.3 gm

Q: Which of the following is a meta-hydroxylated arylimidazoline alpha-1 direct-acting agonist?…

A: Structure of Imidazoline group

Q: What is the geometry N trigonal planar tetrahedral linear

A:

Q: How does decreasing the total energy of the system affect the stability of the pair of atoms in the…

A: The detailed explanation is given below. After decreasing the total energy of the system the…

Q: Complete the following operations and write your answer with the correct number of significant…

A: We have to subtract the number and write the answer in two significant figures. Because both the…

Q: 5) How many grams are there in 7.50 x 1023 molecules of H₂SO4? 23 "2002g/mo! 7.50 X 102³ molecules…

A:

Q: 1) A mixture of benzoic acid, para-xylene and benzaldehyde is spotted on a silica gel TLC plate and…

A:

Q: hat is the importance of having a strong chemical bond?

A: Solution: We have reviewed three major type of bonding, metallic, ionic and covalent. Among them…

Q: Calculate the volume (mL) occupied by 15.4 g of nickel which has a density of 8.91 g/mL.

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Q: How many non-equivalent ("different" kinds of) protons are there in this compound? H3C CH3 Br

A:

Q: CH3. Draw a Lewis structure for the molecule below, showing all lone pairs. You may abbreviate any…

A: Given -> Compound : CH3CH2COCH2OH

Q: An unknown compound contains only carbon, hydrogen, and oxygen (CxHyOzCxHyOz). Combustion of 5.00 gg…

A:

Q: If a student accurately made a measurement of 3.00, which of the following rulers must they have…

A: Concept based on fundamentals in calculation.

Q: Question 18 Which one of these compounds would give two signals between 80 and 85 in the proton NMR?…

A: When the carbon centre contain two electronegative chlorine atom , the centre become more deshielded…

Q: Which one(s) of these have conjugated double bonds? A CH₂ O none of them O all of them OB and D OB…

A:

Q: Convert the following measurement. 4.50 x 10 60 mol-L kg -0 mol-dL

A: 4.50 × 105 gmol . LWe have to convert gmol . L to Kgmol . dL .

Q: QUESTION 1 The more polar the substance: The further it travels up the plate. The greater the chance…

A: A question based on analytical separation that is to be accomplished.

Q: 1.60 Using Table 1.6, write a structural formula for each of the following: an ether, C4H₁0O a…

A: The organic compound is formed by two main elements, carbon, and hydrogen. The specific group of…

Q: 8) How many molecules are there in 237 grams of CC14? CIX 12.01 CI 4X 35.45 153.81g/mol 2.019/mol…

A:

Q: 1) Mark the chiral centers in the following molecules, if any, with an asterisk (*). (b) (a) НО НО…

A: A chiral center is a center in which an atom is bonded with four different atoms or groups. So that…

Q: summarize in a sentence why ions with predictable charges take on the specific some they do? charge…

A: The atoms tends have eight electrons in it's valence shell to attain stability is called octet rule

Q: Draw a major resonance contributor of: CH3CH=CHCHCH2CH3

A:

Q: Which Diels Alder reaction will go best (fastest, best yield, lowest temperature)? CH₂ FCH₂ CH₂ CH₂…

A:

Q: What is the mass of a particle (in kilograms) that has a velocity of 64.3 m/s and a de Broglie…

A:

Q: Given the reaction: BaCl2 (aq) + Na2SO4(aq) ---> BaSO4(s) + NaCl (aq) a. Write the ionic equation…

A: Given, A chemical reaction, BaCl2 (aq) + Na2SO4(aq) ---> BaSO4(s) + NaCl(aq) a) complete ionic…

Q: CI O

A:

Q: Which element is reduced in the reaction below? Fe2+ + H+ + Cr₂O72- → Fe3+ + Cr3+ + H₂O -> O Fe O OH…

A: Oxidation reduction reaction (Redox reaction) It can be defined as the chemical reaction in which…

Q: 1. 2. of 1.. Å 2. + CH₂OH a= Proton transfer b= Lewis acid/base c= Radical chain substitution d=…

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Q: mole sample of ammonia at 14.0 atm and 25 °C in a cylinder fitted with a movable piston expands…

A: We know according to ideal gas equation PV = nRT  P is the pressure in atm  V is volume in L  n is…

Q: -COH (acid) &H (aldehyde) Ar-H (aromatic) (C-C-H, vinylic OH (alcohol or phenol) X-C-H (X= halogen…

A: The 1H NMR spectrum given contains two peaks indicating two different proton environments.

Q: Which one of these four compounds would give a 13C NMR spectrum with only these three peaks, one at…

A: 13C NMR spectroscopy gives an idea of arrangement of carbon atoms in organic molecules. The number…

Q: A student titrated a vinegar sample with 0.44M NaOH titrant. Then a 5.0mL vinegar sample is mixed…

A: The reaction between vinegar(acetic acid) and NaOH is represented as  CH3COOH + NaOH -------->…

Q: Which experiment showed that wave-particle duality extends to particles like electrons? Double-slit…

A: Wave particle duality extends to particles like electrons means that electrons behave as particles…

Q: 4. If you use an uncalibrated 25-mL Class A volumetric pipet four times to deliver a total of 100…

A: Volume of the uncalibrated pipette = 25.00 mL Uncertainty in the volume of the pipette = 25+ 0.03 mL…

Q: A 15.00 mL urine specimen containing Ca2+ and Mg2+ was diluted to 2.000 L. A 10.00 mL sample was…

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Q: wwwwwww A laser pulse at 635 nm contains 7.09 mJ of energy. How many photons are in the laser pulse?…

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Q: melting point of HC1: -114.8 °C boiling point of HCI: -85.1 °C A B -90. °C C (Choose one) (Choose…

A: Given that the melting point of HCl is -114.8Co and the boiling point is -85.1 Co.

Q: 1.  How many milliliters of 53.40(±0.06) (w/w) % NaOH with a density of 1.52(±0.01)g/mL will you…

A:

Q: Chemistry 7. Draw molecular orbital diagrams for the following chemicals. a) Ethane b) Ethene c)…

A: We have to draw molecular orbital for given compounds.

Q: Compare the boiling point of toluene, cyclohexene, and heptane. Why the molecular mass of toluene is…

A: To compare the boiling point of toluene, cyclohexane and heptane.  The structure of toluene,…

Q: Provide the solubility product constants of the Cations in Group IIA and Group III

A: Group II A ion Sulfide Ksp at 25 oC Cu2+ CuS 8.7 ×10-36 Cd2+ CdS 7.8 ×10-27 Bi3+ Bi2S3 6.8…

Q: rect IUPAC name for the con

A: IUPAC nomenclature is used for naming the organic compounds as recommended by international Union of…

Q: Nucleus containing protons and neutrons -10-4 A- Volume occupied by electrons I-SA The structure of…

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Q: A horizontal piston/cylinder arrangement is placed in a constant-temperature bath. The piston slides…

A: Given the data, we have, external pressure is 14 bar. 1 bar = 0.987 atm so, 14 bar is  =14×0.987…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.