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Q: A molecule that possesses an internal plane of symmetry can never be chiral. Select one: True False

A: Given statement is : A molecule that possesses an internal plane of symmetry can never be chiral. We…

Q: 5) The 4+2 cycloaddition works with heat but not with light. Use MO theory to explain why it works…

A: Step 1: Butadiene C4​H6​ has a set of molecular orbitals, typically with a lowest-energy occupied…

Q: )NH3 2) NACNBH3

A: Primary and secondary  or ammonia reacts with carbonyl compounds to give imine or enamine. Upon…

Q: how to draw this as a normal cyclopentane

A: given cyclopentane to normal cyclopentane

Q: Assign the E or Z configuration to the double bonds in neoprene. Draw a stereoisomer of neoprene in…

A:

Q: 3. Calculate the IHD for the following molecules: a. C4HgO b. C₂H5ON c. C7H7ON d. C7HsCIO I

A: IHD is indicate of unsaturation or ring in the structure  IHD = Σn(V-2)/2 n= number of one kind atom…

Q: 7. Which of the following statements is FALSE regarding the pressure-denatured state? a. It is more…

A: option B is the false statement

Q: 2. Which one of the following compounds would be expected to have the highest normal boiling point?…

A: In case of alkanes ( saturated hydrocarbons), these molecules are colourless and odorless gases.As…

Q: Match each bond with the type of IMF it will have.

A: Inter molecular forces in the molecules with different types of bond's.

Q: 3-dimensional structure: CH3COOH CH3CH2CHO CH3NH2 CH3COCH3

A:

Q: Given the following: (i) The barrier to rotation about the C-C bond in ethane is 12 kJ/mol (ii) The…

A: Given data :  (i) The barrier to rotation about the C-C bond in ethane is 12 kJ/mol (ii) The barrier…

Q: Determine the polarity of this molecule and the IMFs present. Note: Order of selection does not…

A: Given : structure of SCN molecule.  To find : Polarity of molecule and intermolecular forces.…

Q: Arrange the following compounds in decreasing (highest to lowest) order of boiling point.…

A:

Q: On the structure below, draw in the p-orbitals to show how they are oriented and overlap. Draw the…

A: Orbital diagram of trans-1,3-butadiene is shown in image.

Q: any Vitamin C destroyed by heating

A: In this question we have to explain that any vitamin C destroyed by heating and also we know about…

Q: 1. Calculate the observed rotation, a one would measure for a 20.0% (m/v) D-glucose solution if a 2…

A: We have find out the observed rotation of D- glucose and L- glucose solution. Note -As per our…

Q: Circle the molecule in each pair that is more likely to diffuse through the lipid bilayer passively.…

A: ConceptThe diffusion of molecules across a lipid bilayer is a fundamental process that occurs…

Q: Draw Frost circles for cyclobutadiene and benzene. Label all bonding, non bonding, and anti bonding…

A: The compound is aromatic or not is determined by the frost circle. This method is generally used to…

Q: what about the stereochemistry? Why aren't wedges/dashes used?

A: SN2 reactions : These reactions takes place in one step.Here ,the nucleophile attacks from…

Q: A protein has a most stable conformation and a second conformation 2 kJ/mol higher in energy. A…

A: Using the Boltzmann's equation:   N1N0 = g2g1 e-ΔERTg2= degeneracy of state 2g2 = 3 here.g1=…

Q: 3) The compounds whose structures are shown below would have CH3 Br CH3 AT A Br Br CH3 Br CH3

A: Both compounds are mirror images of each others And both are chiral and not superimposible, hence…

Q: Calculate the degree of unsaturation (DU) for a molecule with the formula of C,H,OCI2.

A: Given,The formula of the molecule is:  C9H8OCl2 .

Q: Please indicate the coordination number for the Heme A in the picture. A) 2 B) 3 C) 4 D) 5 E) 6

A: The coordination number in organometallic comolexes are the number of ligand molecules (may be…

Q: Draw mirror images for these molecules. Are they different from the original molecule?

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: 40 Boyle's, law 35 30 25 15 02 0-4 Dete 8 What is the sShape of the deta 2inear Yes.

A: In this question we will define Boyle's law and plot the respective graph. We will tell the shape of…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.