pleaseeeeee solve question 4 60201003) (A solution of 2.0 g of (+)-glyceraldehyde in 10.0 mL of water wasplaced in a 10.0 cm polarimeter tube. Using the sodium D line, a rotation of 1.74°was observed at 25°C. Calculate the specific rotation of (+)-glyceraldehyde.Q4. (E1- What does IR spectroscopy talk about?2- What information can we get from IR spectroscopy?3- How does IR spectroscopy help us study the formation of metal complexeswith ligands?DEVE705010 20810+p'A₁30 4030910C20¹EL40

1. The IR spectroscopy basically talks about what types of vibrational modes the molecule responds…

Answered: Q4. (5 1- What does IR spectroscopy…

Science

Chemistry

Q4. (5 1- What does IR spectroscopy talk about? 2- What information can we get from IR spectroscopy? netal complexes

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter3: Stereoisomerism And Chirality

Section3.7: Optical Activity—how Chirality Is Detected In The Laboratory

Problem 3.9P

See similar textbooks

Related questions

Q: Can u help me answer this 2 questions with complete solution please thank you 1. The density of…

A: (1) Given that - Density of acetonitrile, C2H3N = 0.786 g/mL Density of methanol, CH3OH = 0.791…

Q: What is the advantage of microwave ashing and microwave digestion in sample preparation prior…

A: These both methods are the advanced methods to which the sample is subjected prior instrumental…

Q: A sample of CaSO4(s) is placed in a container and then heated so that it decomposed accordinf to the…

A: Given Total pressure (PT) = 0.60 atm Kp = ?

Q: a) Suppose that a reaction of 100 mL of 0.5 M HC1+25 mL of 2 M NaOH, the Ti is 33.4 °C and T₂ is…

Q: 3) 3-Methylbutyramide 100 CHINO 101 R28888 CH₂N relative intensity relative abundance 4)…

Q: To prepare a stock solution of EDTA, 73 grams of EDTA were mixed to 500 mL of distilled water. What…

Q: Why would a scientist prefer to use the graph of radiation intensity versus (1/distance)^2 as…

A: A number of physical properties (like the force , intensity between two system) get smaller as they…

Q: References Use the References to access important values if needed for this question. In the winter,…

A: Fahrenheit , degree celcius and Kelvin are three units of temperature and can be interconverted by…

Q: Consider the reaction, CuSO4(s) --><-- CuO(s) + SO3(g) if deltaGrxn = -14.6 kJ•mol^-1 at 950…

Q: What is the amount, in moles, of Cu(NO3)2 present before the reaction? mol Cu(NO3)2 Submit What is…

A: Given following balanced Chemical equation - 2 Na3PO4(aq) + 3 Cu(NO3)2(aq) → Cu3(PO4)2(s) + 6…

Q: The standard reduction potential of the Pb2+/Pb electrode is -0.13 V and the standard cell potential…

Q: Write the molecular, total ionic, and net ionic equation for the following precipitation reaction of…

A: Write molecular , total ionic and net ionic equation ---

Q: What is the effect of addition of non-electrolytes in the conductivity of a solution?

A: An electrolyte is a substances which completely dissociate into ions such as salts like NaCl, KCl…

Q: What is meant by the term structure of material?

Q: Draw the product(s) of the following reactions. CH,CH, C=C-CH3 Na/NH3(1) H3C . Consider E/Z…

A: ->Na/NH3(l) is reducing agent which can reduce internal alkyne to trans alkene .It can not reduce…

Q: Octane is a primary constituent of gasoline, burn in air according to the following reaction: C8H18…

Q: Write the equilibrium constant expression for each of the following reactions. 1. H2(g) + 12(g) =…

Q: A medical technician is working with the four samples of radionuclides listed in the table below.…

A: Given Sample 23 umol 1/16

Q: Ethanol (C₂H5OH) melts at -114 °C and boils at 78 °C. The enthalpy of fusion of ethanol is 5.02…

Q: Calculate w for the adiabatic reversible expansion of 65 moles of an ideal gas at 273.2 K and 20 atm…

A: Given that, for an adiabatic reversible process of an ideal gas The number of moles is n = 65 mol,…

Q: How many milliliters of a 7.6 M NaOH solution are needed to prepare 0.915 L solution of NaOH with a…

A: Given, Stock solution of NaOH Concentration of NaOH solution (M1) = 7.6 M Volume of NaOH solution…

Q: 1. a. Using the Fischer ester synthesis, how would you turn anthranilic acid (below) into methyl…

Q: 2. Calculate the AG* of the reaction: N₂H4(1) + H₂ - 2NH3(g) using the following data: N₂H4(1) +…

Q: The equilibrium constant of the reaction shown below is 2.41x10^8 at 25 degrees Celsius: 3Ag(s) +…

Q: (23) The first five steps of the californium-252 decay chain consist of three a-decay steps,…

A: we have to find the daughter nuclide

Q: Light source Excitation Monochromator Polarizer filter Exciting light Polarizer Analyzer…

A: Fluorescence is a kind of luminescence caused by photons exciting any molecule, raising it to an…

Q: "!!

Q: Calculate the standard entropy values for the following reactions at 25°C. 1. N2(g) + 3H2(g) 2NH3(g)…

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

Q: A chemist must dilute 54.1 mL of 6.21 M aqueous potassium iodide (KI) solution until the…

Q: Mailings Review 3. a) Draw the following structures on a piece of paper, take a picture of them and…

A: The chemical structure represents the arrangement of atoms in the compounds.

Q: HHHHHH |||||| H-C-C-C-C-C-C-H | | | | | | HHHHHH H H HEXANE Why does water have a lower vapor…

Q: 100.0 mL of a 0.500 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the…

A: Given Initial volume of KBr solution (V1)= 100.0 mL Initial molarity of KBr solution (M1) = 0.500 M…

Q: hat is the IUPAC name of d(SCN)4]²+?

A: The IUPAC name of the [Cd(SCN)4]2+ is

Q: A solution is prepared that is initially 0.49M in pyridine (C5H₂N), a weak base, and 0.40M in…

Q: Is the reactant undergoing oxidation or reduction in each of the following incomplete chemical…

Q: Outline a brief procedure for making a diluted solution from a concentrated stock solution. Be…

A: A stock or standard solution is a solution in which its concentration is known accurately. We can…

Q: Chemistry A student conducted a titration experiment in a lab. 50.00 mL of nitric acid (HNO3)…

A: #Q.1: HNO3 is a strong acid, and NaOH is a strong base. Volume of 0.090 M HNO3(aq) taken = 50.00 mL…

Q: The following chemical reaction takes place in aqueous solution: 2 AgNO3(aq)+K₂CO3(aq) - →…

Q: References Use the References to access important values if needed for this question. The liquid…

A: Mass = density × volume

Q: (Q116) The critical mass of uranium-235 is estimated to be 47.14960 kg. Which of the following…

A: Given uranium-235 estimated to be 47.14960 kg

Q: If you have 155 mL solution of a 0.762 M FeCl3 solution, how many moles of FeCl3 are contained in…

A: Given-> Volume of solution = 155 ml = 0.155 L (1L = 1000ml) Molarity = 0.762 M

Q: predict major organic products. Explain your answer!

A: In this question, we will draw the structure of the products which is form by after the breaking of…

Q: Aniline is a weak base. The pH of a 0.010 M aqueous solution of aniline is 8.32. What is the percent…

A: The percentage of dissociation of aniline can be calculated as follows

Q: If a small amount of a strong base is added to a buffer made up of a weak acid, HA, and the sodium…

A: Buffer solution is the solution which resist the change in pH on addition of small amount of acid…

Q: how many shared electrons make up a single covelant bond? what is the maximum number of covalent…

A: There are two types of bonds- 1- covalent bond (by sharing of electrons) 2- ionic bond (by transfer…

Q: At a potential of -1.0 V (versus SCE), carbon tetrachloride in methanol is reduced to chloroform at…

A: Given information: At - 1.0 V (versus SCE) 2 CC14 + 2 H+ + 2e- + 2 Hg(l) ----> 2 CHC13 +…

Q: The concentration of H+ in a glass of milk is around 3.2 x 10-7 The pH must then be around (Round to…

Q: What is the major product of the following reaction? 50% H₂SO, (aq)

Q: Example: Use 1.20E-4 NOT 0.120E-3 or 12.0E-5 (i) 0.0661 (ii) 3410 (b) Write the following numbers in…

Q: Describe the relationship of conductivity (not molar conductivity) with the concentration of a. weak…

Question

pleaseeeeee solve question 4

60
20
10
03) (
A solution of 2.0 g of (+)-glyceraldehyde in 10.0 mL of water was
placed in a 10.0 cm polarimeter tube. Using the sodium D line, a rotation of 1.74°
was observed at 25°C. Calculate the specific rotation of (+)-glyceraldehyde.
Q4. (E
1- What does IR spectroscopy talk about?
2- What information can we get from IR spectroscopy?
3- How does IR spectroscopy help us study the formation of metal complexes
with ligands?
DEVE
70
50
10 20
8
10+
p
'A₁
30 40
30
9
10
C
20
¹E
L
40

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

The following data was collected for this experiment: A sample of 0.8281 g of phenylsuccinic acid was dissolved in 10 mL of acetone. This sample gave a reading, aobs, of +10.278 deg on the polarimeter. A tube measuring 1 dm was used for the sample. What is the major enantiomer present in this sample? Calculate the concentration of the sample used in g/mL. Calculate the observed specific rotation [a]obs of the sample. Give your answer to 4 significant figures.
Viktor measures out 2.100 g of the ibuprofen from the bottle and dissolves it in 15.0 mL of ethanol. He transfers this solution to a 1.0 dm long tube and the polarimeter gives him a reading of +7.3416 deg for this sample. The literature specific rotation for ibuprofen is 57 deg. What is the observed specific rotation for this sample? What is the enantiomeric excess (EE) for this sample?
0.5 g of optically-enriched (-)-mandelic acid was dissolved in 10 mL of absolute ethanol. Using a 1 dm polarimeter tube, the observed optical rotation was found to be -6.8°. What is the specific rotation?
Dr. VMV weighed out 1.02 g of menthol and dissolved it into 10.0 mL of absolute ethanol in a 10.0 mL volumetric flask. The optical rotation for this solution was obtained in a cell with a 50 mm optical path length, found to be -2.508°, using the Na D-line at 25.1 °C. What is the specific rotation?
1. What is the specific rotation of glucose(MW 180) with a density of 1.56g/mL and an angular rotation of +1.24° in a 1dm tube? 2. A 10.0% Atropine solution was analyzed using a polarimeter in a 2 dm tube, the reading from the polarimeter was +1.22° and the solvent alone is +1.20°, calculate its specific rotation. 3. An Aspirin solution was placed in an oven at 60°C. The absorbance was taken every month for 3 months. The kinetic profile equation is y= -0.0165x – 1.205. If Aspirin was manufactured November 26, 2021, what is its expiration date?
A 0.712 Kg of sugar was dissolved in 600 mL of water. The optical rotation of the sugar using a 5.0 cm polarimeter tube is known to be +15.45○ mL/ dm g. What is the actual rotation of the substance?
A solution of an unknown compound (3.0 g of the compound in 200 mL of solution), when placed in a polarimeter tube 2.0 dm long, was found to rotate the plane of polarized light 18° in a counterclockwise direction. What is the specific rotation of the compound?
A 23.9061 g of Ethambutol hydrochloride was diluted with 100 mL of water and was analyzed in a 1.0 dm polarimeter tube. What is the specific rotation if the observed rotation using a D-line sodium lamp at a 589 visible wavelength and at 25°C is +1.53°. Calculate for the specific rotation of the sample What is the monograph specification for the specific rotation of ethambutol? Disposition
Find the optical purity of a sample that has an observed rotation of +4.5o and a specific rotation of +66o.
A solution of 2.0 g of (+)-glyceraldehyde, HOCH2CHOHCHO, in 10.0 mL of water was placed in a 100-mm cell. Using the sodium D line, a rotation of +1.74° was found at 25 °C. Determine the specific rotation of (+)@glyceraldehyde.
Calculate the specific rotations of the following samples taken at 25 °C using the sodium D line.1.00 g of sample is dissolved in 20.0 mL of ethanol. Then 5.00 mL of this solution is placed in a 20.0-cm polarimeter tube. The observed rotation is 1.25° counterclockwise.
1. When 0.247 g of monosodium glutamate (MSG) is dissolved in 10.0 mL of water and placed in a sample cell 10.0 cm in length, the observed rotation at 20°(using the D line of sodium) is +0.632°. Calculate the specific rotation of MSG. 2. When 0.095 g of cholesterol is dissolved in 1.00 mL of ether and placed in a sample cell 10.0 cm in length, the observed rotation at 20°C (using the D line of sodium) is -0.299°.Calculate the specific rotation of cholesterol.3. The specific rotation of L-dopa in water (at 15°C) is -39.5. A chemist prepared a mixture of L-dopa and its enantiomer, and this mixture had a specific rotation of -34. Calculate the % ee of this mixture. 4. The specific rotation of vitamin B7 in water (at 22°C) is +92. A chemist prepared a mixture of vitamin B7 and its enantiomer, and this mixture had a specific rotation of +18. Calculate the % ee of this mixture.