Write the two main visualization methods as titles TLC.

Q: 31-Cross-ling is. O O O A. One dimension. B. Two dimension C. Three dimension.

A: Correct answer is Option C.

Q: What does cross peak X tell you?

A: HETCOR contains two different types of nucleus which are correlated through the single bond with…

Q: Which technique separates components of amixture with different boiling points? A. filtration…

A: Distillation is the process which is used to carry separation of a mixture of the component with…

Q: cific method for t

A: The process of printing technique where mesh used to transfer dye into substrate called screen or…

Q: Q1. The optical microscope can be used to generate magnified images of particles within a resolution…

A: ✓The resolution of an optical microscope is defined as the shortest distance between two points on a…

Q: Define the term angstrom?

A: The new version of the metric system is the International System of Units (SI, abbreviated from the…

Q: 3. What is particulate gravimetry? When do we use this technique?

A: As per bartleby guidelines I answered only first question so please don't mind.Thanks in advance.

Q: Multiple Choice II IV II

A: From the data the  highest Boiling point of the  given molecule need to be write.

Q: OK = %3D

A: there are total three scales to measure temperature   1. degree celcius scale (oC)    2. Kelvin…

Q: what is spectrophotometry? how is it related to Beer's Law?

A: Spectrophotometry is a part of electromagnetic spectroscopy worried about the quantitative…

Q: A PPlication of analytical chemistry in Pharmacy sciences .

A: Analytical chemistry is the science of obtaining, processing, and communicating information about…

Q: Identify the following compounds from its molecular formula and its IR and 1H NMR spectra:

A: The functional groups present in the molecules are determined using IR spectroscopy and 1H NMR…

Q: 4.5 Spectrum 3 4.0 G 3.5 3.0 H 2.48 2.5 2012- 2.0 1.5 |N| J <1.05 3₂ 1.0 K 0.5 ppm

A: In order to correctly assign the protons and to detemine the structure of the molecule, the close…

Q: How do you determine the CMC? Click and drag the options into the four correctly ordered steps. 1.…

A: To find CMC value , we plot points on graph and determine regions two regions to through which we…

Q: e mirror image.

A:

Q: n-BuLi (1 еqv) A

A: An organometallic reagent, n-butyl lithium is widely used in the organic synthesis as a strong base…

Q: How is an inclusion different from an occlusion

A: We have to differentiate between the inclusion and the occlusion in the gravimetric analysis.

Q: You need to precisely measure 10.0 mL of liquid. What tool should you use? O 50 mL graduated…

A: There are various apparatus that is used in a chemistry lab while doing an experiment. Few examples…

Q: Identify the following compounds from its molecular formula and its IR and 1H NMR spectra:

A: Given,

Q: How does the perspective of the grid change in the first set of photographs?

A: Given How does the perspective of the grid change in the first set of photographs

Q: Using M1V1=M2V2 Make 100ml of a solution that contains 0.5mM MgCl2, 15 mM CaCl2 and 120 mM KCl 0.5M…

A: Molarity is defined as “the mole of the solute per unit volume of the solution”. It is represented…

Q: These organic solvents are used to clean compact discs:(a) If a 15.00-mL sample of CD cleaner weighs…

A: Density=massvolumeif we know the two of the parameters then wa can calculate the third parameter.

Q: b) ہنڈا F Br xxx Sug g) Br etco Fall 2021 Spring 2022 Screen Shot 2022-0...49.34 PM Organic…

A: Name the following compounds. only part f,c and g.

Q: 3.0 Spectrum 1 2.8 2.6 2.4 2.2 2.07 1.00 B 2.0 1.8 1.6 1.4 1.19 1.2 a A 1.0 0.8 0.6 0.4 0.2 ppm

A: INTRODUCTION: 1-H NMR spectroscopy can be determined by the help of chemical shift value and the…

Q: A 15X ocular lens used with a 100X objective lens would produce a total magnification of   A. 25x…

A: Option D is correct answer. Simply the total magnification is given by the product of magnification…

Q: b My Questions | bartleby E MyLab and Mastering O Course Home Chem 131 Ch 8 Flashcards | Quiz x + A…

A:

Q: Q5. Match the following properties (rows) of sensors with the corresponding stimuli (columns).…

A: Fluorescence is a property in which a substance radiates light, mostly of larger wavelength, after…

Q: Make a mind map with 3 words max and with photos and videos for gr 11 chemistry unit 2

A: Chemical reactions involves the change of reactants to products. They are divided into five basic…

Q: Why are artificial flavors and/or colors not quite the real thing?

A: The term artificial colors can be defined as the food additives which are used to enhance or provide…

Q: Refer to the figure below. Identify the part of vernier caliper. ... O 10 20 30 40 50 60 70 B0 99…

A: Identify the part indicated in the above figures---

Q: Make an acrostic definition of analytical chemistry  2. Summarize the common practices and…

A:

Q: 2 mL of thiamine, 0.2 mL of folic acid, and 10 mL of multivitamin infusion are mixed with 500 mL of…

A: Total volume of the solution after infusion = 500 mL + 10 mL + 2 mL + 0.2 mL = 512.2 mL  Target time…

Q: A little change creates a big response reproducibility Sensitivity Selectivity Detection limit

A:

Q: What is the correct burette reading?   25.3 mL 24.15 mL 25.85 mL 24.1 mL

A: In volumetric analysis the burette is used to measure the volume of the solution which is filled in…

Q: Topic: Paper Chromatography - Separation of Food Dyes A student accidentally started the…

A: Given that,                   Paper chromatography separation

Q: The microspectrophotometer employing ___________light provides a rapid and reliable method for…

A: A microspectrophotometer is a tool that analyses matter by using electromagnetic radiation in order…

Q: 2) did i do this right?

A: Titration is a technique in which the unidentified solution concentration is determined by the use…

Q: 1. Name the three classifications of compound microscope. 2. Differentiate magnification and…

A:

Q: Hello, I would like help with problem 37 parts A and B in the image attached. Thanks!

A: Bohr gave the values of energy for Hydrogen atom(H-atom).

Q: Absorbance Absorbance 1.5 1.0 0.5 0.0 1.5- 1.0 0.5 0.0 50 50 STANDARDS 100 Diet Sodas 100 Caffeine…

A: We have find out Which of the diet sodas have the lowest concentration of aspartame and Which…

Q: Compare and Contrast any two microscopy techniques.

A: There are three main types of microscopy: Optical microscopy Single molecule microscopy Stimulated…

Q: Top Down View Chair Form ОН ОН OH HO ОН НО HO, НО ОН Figure 2: Top-down and 3D (Chair) views of B-D…

A: Top-down projection, Haworth projection and Chair projections are conveniently used to show the…

Q: An exposure risk assessment considers the MSDS hazard conditions of: a.physical state b. chemical…

A: MSDS stands for material safety data sheet. There are various things mentioned in this sheet.

Q: 50.00 45.00 40.00- 36.00 30.00 3 25.00 20.00 15.00 10.00 5.00 MM CM 0.00 0.00 120 6.00 10.00 1 14.00…

A: Area of sorbitol peak is calculated in the following step.

Q: do

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: Describe a chromatogram and explain what type of information it contains.

A: Chemistry is a vast field of science. It involves dealing with various elements and their compounds…

Q: Draw the main components that will be present in any HPLC and GC instrument respectively.

A: The five major HPLC components and their functions   The Pump: The role of the pump is to propel…

Q: Construct a creative  collage that shows the application of analytical chemistry as a science.

A: Analytical chemistry is the science of determining the nature, composition and structure of matter.

Q: yQ = mcAt, %3D

A: