2. The following IR spectrum is for the product of a reaction involving 1-butanol. Provide the reagents needed for this reaction to occur.

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A: Dear student, Since you have asked multiple questions, we will solve the first question for you. If…

Q: Sample ID NYC Tap Water Unknown A Unknown B Unknown C Unknown D

A:

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A: Solution  Given numbers = 187,190,190,236,321,187,190,236,321 Arranging the numbers in ascending…

Q: How many hours would it take for 1.5 L of saline to be administered with this set up?

A: We have to find time in hours required to take 1.5L saline solution  Given drip rate for the saline…

Q: Predict the product(s): CI

A: The given reaction is electrophilic aromatic substitution reaction. It is an Nitration reaction.

Q: Can anyone show me the solution? 0.45 l =    dl 1dl =    l 740 cc =  l 33kg =     g 1000 ul =…

A: Note:  1 l = 10 dl = 1000 cc 1 kg = 1000 g 1 ml = 1000 ul 1 cc = 1 ml 100 cc = 1 dl

Q: H30+

A: This is an example of ether hydrolysis

Q: Try again.. Soad Calculating mass density g 0.93 mL thyl acetate g 0.71 mL diethylamine g 1.0 mL 圖…

A:

Q: A patient provides a urine sample. The density of the patient's urine is 1.0200 g/mL. What is the…

A: Given, density of urine or sample = 1.0200 g/mL

Q: Next, the chemist measures the volume of the unknown liquid as 1936. cm° and the mass of the unknown…

A: The mass of the unknown liquid, m = 1.53 kg The volume of the unknown liquid=1936 cm3 1 cm3= 1 mL…

Q: Which of the following represent a homogenous mixture? A glass of sweet tea A pepperoni pizza…

A: No matter where you sample a homogeneous mixture, it appears uniform. A heterogeneous mixture has…

Q: Draw the molecule on the canvas by choosing buttons from the Tools

A: In the skeletal formula, each covalent bond between carbon-carbon or carbon-heteroatom is…

Q: 1 но

A:

Q: Br 1 equivalent PMe3 Br DMSO

A: SN2 reaction  will occur   and DMSO will Favours  SN2  Reaction.

Q: A patient gets 2.2 L of fluid over 18 hours through an IV. The drop factor is 20 gtt/mL. rate=_____…

A: Volume of liquid = 2.2 LTime taken = 18 hoursDrop factor = 20 gtt/min

Q: A chemist working as a safety inspector finds an unmarked bottle in a lab cabinet. A note on the…

A:

Q: CI + Nal

A: We need to find the product of this substitution reaction.SN1 substitution is a type of nucleophilic…

Q: 1. For the reaction below: a. b. Predict the products and show the mechanism using curved arrows.…

A: To predict the products and show mechanism using curved arrows.

Q: Convert 1335 mm Hg to Pa

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A: Given : Distance travelled by jogger = 1 mile  Time taken = 13 mins

Q: 12+5029 x 5280+21

A: The given problem can be solved using the BODMAS rule. In this rule, we need to operate in the order…

Q: Who is the father of the microscope?

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A: According to graph , At constant  temperature , liquid  convert into gas. This constant temperature…

Q: Which of the following is a suspension? salt water Soda pop (e.g. Sprite, Coke, or Pepsi) Gasoline…

A: Suspension :- When a solute is insoluble in a solvent then it forms a heterogeneous mixture . The…

Q: CI CI IZ

A: Given is organic synthesis reaction. The given starting compound is pyridine derivative.

Q: Convert 5000000000000 mm^3 into gal

A:

Q: A chemist working as a safety inspector finds an unmarked bottle in a lab cabinet. A note on the…

A:

Q: Has ethanol changed since discovery

A: A question based on molecules that is to be accomplished.

Q: Chemistry

A: Chemistry is a branch of science in which we study about composition, structure and properties of…

Q: 2What is the specific gravity of a 5.0 L syrup weighing 6.565 Kg?   a 1.313   b 0.762   c 0.76…

A: Given is, Mass= 6.565 kg Volume = 5.0 L Density of water = 1 kg/L

Q: -4 12 1 10 1 11| -1 اشد 8 ppm 6 1 N

A: Chemical shift is expressed in parts per million (ppm) and is related to the magnetic environment of…

Q: Determine mass of cube. Record mass in Lab Data.

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Q: Burette reading (mL) =

A: Burette is an instrument used in titration having a stopcock to control to delivery of liquid. The…

Q: Label the reaction coordinate diagram correctly. ) Energy II) Time III) Reactants IV) Products V)…

A:

Q: A chemist working as a safety inspector finds an unmarked bottle in a lab cabinet. A note on the…

A:

Q: Two sets of measurements generate the following values for the concentration of Ca²+. Average…

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Q: 23. A standard dose of an over-the-counter cough suppressant for adults is 20.0 mL. A portion this…

A: Given: Volume of dose of adult = 20.0 mL adult dose contain = 35 mg   Volume of dose of child = 10.0…

Q: 2860 kcal to kj

A: Following is the appropriate answer of the given questions.

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.