Identify the signals you would expect in the diagnostic region of the IR spectrum for the following compound. Select all that apply. g H OO-H 2200-3600 cm-¹ DC-H just below 3000 cm-1 DC-H just above 3000 cm ¹ OO-H 3200-3600 cm ¹ DC-H around 3300 cm ¹ OC=O (conjugated) below 1700 cm ¹ D CEC around 2200 cm -1 OC-O (ester/acid) above 1700 cm ¹ O C=O around 1700 cm 1 OC-N around 1670 cm ¹ OC=C 1680-1600 cm ¹

Q: What is the volume of added acid at the equivalence point? Express the volume in milliliters to two…

A: The graph for pH versus volume of the acid added is given below : We have to calculate the volume…

Q: How to determine the difference between primary , secondary and tertiary alcohol in the laboratory

A:

Q: Part IlI: Determination of Saturated Solutions

A:

Q: lease don't provide handwriting solution

A: 1H-NMR spectroscopy is mainly used for the identification of the complete structure of an organic…

Q: 0.4ml to minims

A: ml and minims are unit of Volume   1 ml = 16.2307 minims 0.4 ml =0.4 × 16.2307 minims0.4 ml =6.49228…

Q: B) How the softening of tap water is carried out?

A: Hardness of water is due to the bicarbonate, chloride and sulphates of Mg2+ and Ca2+. This water is…

Q: how would you prepare 9 liters of a 50% dye solution beginning with a 60% stock dye solution?

A: Given :-  Initial concentration or concentration of stock solution = 60%  Final concentration or…

Q: You are given a protein solution with a concentration of 0.15 mg/ml. Suppose that we want to prepare…

A:

Q: If you are in the lab and report "Susie's Tylenol level of 300 \mu g/mL, How many ng/mL is this?…

A: If you have any problem let me know in comment box thankyou.

Q: Graph data with Concentration on the x-axis and Absorbance on the y-axis. Find the line of best fit…

A: Lambert-Beer's law states that the absorbance of a solution is directly proportional to the…

Q: Pure aspirin has a melting point of 135-136 °C. Before the melting point was determined - if the…

A: Melting point is the temperature at which a substance changes from a solid to a liquid phase at…

Q: 3 Ways to separate Alcohol, water, diesel and blood and its step by step procedure

A: 1) Centrifugation- Blood is mostly water but the platelets and cells in blood can be separated by…

Q: Describe the cleansing action of soap and detergent

A: cleansing action of both soaps and detergents results from their ability to lower the surface…

Q: Data Table 1 Enter the calculated molarity and measured conductivity values in the table. Data Table…

A: Note: Conductivity values comes from the readings of Conductometer. Molarity can be calculated as:…

Q: Calculate the average daily intake of chlorobenzene. The concentration is 4.09E-8 mg/m^3, assume…

A: We are going to break down the components in order to compute the average daily intake of…

Q: Table 1: Absorbance of X solution (575 nm)     Concentration (mg/ml)   Absorbance 0.025…

A: The relation between absorbance and concentration can be given as follows; A = e C l Where, A =…

Q: what concentration does surfactant polyoxyethylene sorbitan monolaurate have to make a measurement…

A: Surfactant polyoxyethylene sorbitan monolaurate, commonly known as polysorbate 20, is a versatile…

Q: Give the standard deviation of these three molaritys.    0.0366 0.0373 0.0370

A: Standard deviation:  Standard deviation tell about the variability(error) in data set. If standard…

Q: Is gel hand sanitizer classified as a solution?

A: In chemistry, a solution is a homogeneous mixture composed of two or more substances. In such a…

Q: What does the process of recrystallization accomplish? 1) Place toxic chemicals into pure materials…

A: Recrystallization is the process of purification of organic compounds. Hence, the process of…

Q: Which of the following best explains why a beam of light passing through a soap solution can be…

A:

Q: Topic: Pricing the Prescription  1. Solve the Professional fee and Mark up % 2. What is the…

A: The objective of this question is to show the determining the professional fee, the markup…

Q: Write a conclusion based on the result above

A: A question based on Beer-Lambert law, which is to be accomplished.

Q: Select all of the statements that are true about the melting point of an impure compound. The mp…

A:

Q: According to the USP, the percentage purity of ascorbic acid in tablets must be 90.0% to 110.0%. The…

A: The answer is shown below.

Q: -S NaCN H₂0

A: In an SN2 (Substitution Nucleophilic Bimolecular) reaction, sodium cyanide (NaCN) can act as both a…

Q: What is the importance of hydration to wound dressing hydrogel?

A: Introduction :  Hydrogel is a network of polymer chains that are hydrophillic , they are highly…

Q: You are asked to identify three (3) solutions, one of which is linseed oil, another is coconut oil…

A: Detection of oils and fats  The presence of fat is proven if the sample is miscible with chloroform…

Q: Calculate the water content of antibiotic powder weighing 350 mg. The water equivalent factor is 4.6…

A: The % of water content in the drug is determined by the formula is shown below. The antibiotic drug…

Q: Name of chemical Molecular weight Amount used Number of millimoles Ethyl acetoacetate 130.14 g/mol…

A: Given: Table of ingredients with chemicals, their molecular weight, amount used and number of…

Q: How to separate water and alcohol using salt? What ks polydensity bottle?

A: Sodium chloride (salt ) dissolved well in water, but poorly in alcohol. When salt is added to the…

Q: Would you be able to check if water is hard by using a detergent?

A: Detergent is a long hydrocarbon chain of an aliphatic carboxylic acid having cleansing properties in…

Q: • Stock solution: 1000 mg/L Target sample concentrations: 50-400 mg/L • Create a 5-point standard…

A: Given that, The concentration of the stock solution is C1 = 1000 mg/L. The volume of the final…

Q: Why is a salt solution used in the preparation of soap

A: In this question we have to write the explanation why salt added in the solution during the…

Q: How many kilograms (kg) of 20-20-20 soluble fertilizers should you add to a 50 gallon concentrated…

A: 20-20-20 fertilizer refers to a NPK fertilizer having N:P:K = 20:20:20.

Q: Graph data with Concentration on the x-axis and Absorbance on the y-axis. Find the line of best fit…

A: A question based on analytical chemistry.. Using the given data, the line of best-fit of the graph…

Q: Give the name of material which is used for water purification.

A: Removal of unwanted chemicals, biological contaminants, suspended solids and gases from raw water to…

Q: A student was given a stock ascorbic acid solution of 2.323 mg/L. Following the directions in the…

A: Concentration of stock ascorbic acid solution = 2.323 mg/L

Q: 1. What is the use of boiling chips? 2. List at least 3 limitations of using distillation as a…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: Concentration of TZ stock solution (μMμM) 42.06

A: Given Data:Concentration of TZ stock solution (μM)42.06To determine:

Q: 1) Calculate the volume of the concentrated sulfuric acid required. 2) What precautions are required…

A: Above equation is necessary for calculate the volume of concentrat H2SO4

Q: “Oh man, our supply person didn’t put in our order for 70% alcohol. All we have are liters of 100%…

A: Given that, alcohol with concentration of 100% and 90%. we have to make different concentration of…

Q: what does it mean to have 12% of percent error while conducting an experiment in determining the…

A:

Q: Most of us have had a glass of water from a Brita® pitcher. What is inside of a Brita® filter…

A: The Brita filter cartridge is composed of copolymer of styrene methyl methacrylate.

Q: What is the molar extinction coefficient (e) for o-nitrophenol at max? Explain how you arrived at…

A: To determine Molar extinction coefficient. Given data,

Q: Describe the cleaning action of soap

A:

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.