what do you mean by Restricted Rotation ?

Q: Define the term identity operation.

A: In group theory, two basic concepts  "symmetry operations and elements" are used to determine the…

Q: Given that the percent transmittance of light through a sample was 27.6% what is the absorbance of…

A: Absorbance and transmittance are related by an equation and thus using Absorbance, transmittance can…

Q: ATRP Vs NMP.

A: As given in question we have to tell about ATRP Vs  NMP. Along with this we have to tell the general…

Q: Define refractive index of liquids . How we measure the refractive index of liquid by abbe's…

A: The refractive index of a material is a  dimensionless number that describes how fast light travels…

Q: Select the correct electron configuration for Cu. Group of answer choices [Ar]4s23d9 [Ar]4s13d10…

A: Electron configuration is referred to as the distribution of electrons of an atom or a molecule, in…

Q: c) What is a magnetic moment ? The neutron is a neutral particle, but it has a magnetic moment.…

A: The net magnetic moment of an atom is the vector sum of its orbital and spin magnetic moments.In…

Q: Identify the configuration of A, B, and C (R or S)

A: the following steps to be followed : Give each atom connected to the chiral center a priority…

Q: A temporary magnet will O a O b never have a magnetic field have only a weak magnetic field have…

A: C)  have magnetism only within a magnetic field.

Q: what are the applications of Atomis Force Microscopy and explain each

A: Atomic force microscopy (AFM) is a sub-nanometer scale resolution that has  surface scanning…

Q: What are the types of MSDS forms? Explain each of them.

A: MSDS - Material Safety Data Sheet. It contains information about the various types of hazards…

Q: Name a transition in C5+ that will lead to the absorption of green light.

A: The ground state electron configuration of carbon is 1s22s22p2. After loss of five electrons, The…

Q: 31. If the % transmittance of a solution is measured to be 35.2%, what is its absorbance? A) 0.352…

A:

Q: If absorption happens equally across all wavelengths then a transparen material appears colorless.…

A: Two questions based on physical chemistry, which are to be accomplished.

Q: Define the term rotational motion?

A: To find: The definition of rotational motion

Q: 2. According to the Beer-Lambert law absorbance is proportional to concentration at each wavelength.…

A: Concept - The Beer–Lambert law relates the absorbance of light that is passing through a solution…

Q: What are the meaning of IR drop, Overpotential and polarization?

A: answer- IR drop - the voltage drop due to energy losses in a resistor. IR drop is the electrical…

Q: imilar to NMR, radio waves are also used in magnetic resonance imaging (MRI) technique. True False

A: True or False.,

Q: ow many electrons would you find in p-orbitals of a neutral, unhybridized atom of nitrogen?

A: Unhybridized orbitals are in the ground state of the atom.

Q: What is Nuclear magnetic resonance?

A: Nuclear magnetic resonance is also know as NMR. In this , we determine the chemical shift value of…

Q: Can someone help me interpret this data to be put on my research paper? This is the absorbance…

A: Lambda max is define as a wavelength at which a compound show maximum absorbance and it is use to…

Q: 1. Explain nuclear magnetic moment does not align do not immediately align with applied magnetic…

A: The nuclear magnetic moment is the moment of an atomic nucleus and arises from the spin of the…

Q: Explain nuclear magnetic resonance spectroscopy ?

A: SPIN AND MAGNETIC PROPERTIES THE NUCLEUS CONSIST OF ELEMENTARY PARTICLES CALLED NEUTRONS AND…

Q: & DB = 0.8. Sup 47-60 are each

A: Assuming volumes in Stationary and Mobile phase equal (According to question)

Q: what are the applications of Atomic Force Microscopy and explain each

A: Atomic Force Microscopy is a technique which is used to image different type of surfaces like…

Q: Pots and pans used on solar cookers should be painted black in color to and converts the light…

A: Pots and pans used on solar cookers should be painted black in color to __________ and converts the…

Q: The relationship between liquid height and optical rotation

A: To give: A relationship between the liquid height and the optical rotation.

Q: A Complete the following table: Dye Analytical Wavelength (nm) Absorbance 1.

A: Given spectra:

Q: What is the average period of rotation of HCl molecule if it is in the J=1 state. The inter nuclear…

A:

Q: Project 2: Food Dye Spectroscopy   What is the relationship between absorbance and transmittance?

A: Absorbance is the measure of capacity of a sample to absorb light of a specified wavelength.…

Q: Can someone help me interpret this absorbance data? It is the absorbance of sulfamethoxazole…

A: IR absorbance of sulfamethoxazole (sulfonamide antibiotic). present

Q: What causes light refractics, what does the index of refraction express?

A: When the light travels at a particular angle and enters a medium with a different density, then the…

Q: Explain whether the following transition is possible? 3p → 2d 3s → 6s 2s → 7p 3d → 6f

A: for a transition there are some selection rules which are: 1) change in principal quantum number, Δn…

Q: Interpret IR data

A: A question based on IR spectra that is to be accomplished.

Q: 100 3000 610 50 1374 1381 1472 2875 3210 2960 1039 D+ 4 D00 3000 2000 15 DO 1000 5DO HAVENUMBERI -…

A: The characteristic peaks are the frequency range of the given compound on the spectrum. As peaks…

Q: Paper Clip 1 Paper Clip 2 m Before Paper Clip 1 8P Paper Clip 2 Paper Clip 1 Paper Clip 2 mpy Magnet…

A: B. Magnetism travelled through paper clip 1 to paper clip 2 and made them magnetic.

Q: Describe nuclear magnetic resonance spectroscopy .

A: Nuclear Magnetic Resonance (NMR) spectroscopy is an analytical chemistry technique used in quality…

Q: -858kcal to mcal

A:

Q: There are three magnetic poles on magnets.

A: Difine a number of of magnetic poles of magnets

Q: Define the following terms: a. wavelength b. chromophore c. Planck’s constant d. fluorescence e.…

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

Q: Write a short note on Pulse Polarography & its Applications.

A: Polarography is an electrochemical technique of analyzing solutions that measure the current flowing…

Q: metal around the sample tube before staining it on the instrument. b) use a metal block to avoid…

A: Correct option is D. When the magnetic moment of an atom is blocked the induced magnetic moment of…

Q: Explain Infrared Spectroscopy?

A: The IR spectroscopy is based on the principle that molecules absorb specific frequencies of light…

Q: How will you use a solution of known concentration of one of the food dyes to determine the…

A: In UV-visible spectrum, different types of electronic transitions taking place between the HOMO and…

Q: You left a glass full of homogenized milk on a table undisturbed for half an hour. What would result…

A: To the eyes, milk may appear homogeneous but it is a heterogeneous mixture. However,  homogenized…

Q: hich of the following statements are true?     Dye molecules do not absorb visible light     Dye…

A: the given statements are: Which of the following statements are true?     Dye molecules do…