What is the simplest CGS unit for "poise"?

Q: Increasing reagent concentration makes the change in pAg larger.

A: we know, pAg =  -log[Ag+]. so with increasing the concentration of reagents,pAg decreases. Option C…

Q: Given your choice of Flame AA, ICP-AE, XRF, EI-MS, or none of these, and keeping in mind that cost…

A: The function of Flame AA  is to detects the metal present in a sample. The function of ICP-AE is to…

Q: For an enzymatic assay, tumour cells are incubated at different concentrations in individual vials…

A: The explanation is given below-

Q: 2 is corrosive, so purging with N2. which is inert, helps to reduce reactivity within the…

A: Infrared spectroscopy is being used to identify the organic compounds by recognizing the functional…

Q: Hexanal + NaBH4

A: Sodium borohydride is a hydride transfer reducing agent, which reduces carbonyl compounds into their…

Q: (b) Provide the missing components from the following : Me NH MeOH H2N H. r.t. POCI3 DCM, 40 °C Et…

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Q: Consider the structures of cholesterol and ?-carotene. Which do you think will have the highest Rf…

A: Due to technical error ,unable to provide you the solution. Please resubmit the question once again

Q: Prediction of Boiling Points for Potential Unknown Mixtures

A: Boiling points of the mixtures are to be estimated.

Q: What do you call the type of analytical method that relies on the absolute stoichiometric…

A: There are several analytical methods are used to determine the concentration of analytes .

Q: Hello, I would like help with problem 41 in the image attached.

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

Q: list the four most common reagents for open-vessel decomposition of inorganic analytical samples

A: We have to list the four most common reagents which are used in open - vessel decomposition of…

Q: The correct answer to this was 1.8*10^-12 but how do you get to this Answer?

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Q: Ca²+ (aq) + 2e → Ca(s) OA.0.21 V OB. -0.47 V OC -0.21 V OD.0.47 V OE. 0.42 V A Moving to another…

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Q: What is meant by kinetic study? How USP define stability of the product? Enlist the factors which…

A: Let's start discussing about the kinetic study.

Q: Describe how TLC can help in finding out whether a reaction went to completion or not.

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Q: What is a reagent blank? Why should we include this in making our calibration curve?

A: A reagent blank refers to a small positive error in test results that comes from the reagents…

Q: What potential future problems could be involved in instructing customers of craft breweries to…

A: Craft brewers play a significant role in society and have expanded significantly in the brewing…

Q: Isopropanol is a good extraction solvent for plant pigments as it breaks down cell walls and is…

A: Spinach leaves has few more pigments other than chlorophyll-a, that are carotenes, chlorophyll-b and…

Q: Gas Chromatography (GC) is one of the useful techniques in analytical chemistry. Give two important…

A: It is one of the most convenient technique for the analysis and separation purposes of molecules in…

Q: on processed meats. a. True b. False 2 Every batch of natural Color additives has to be certified:…

A: you have posted multipart of question as per the guidelines i have solved first three subparts…

Q: Mass Spectrometry of Molecular Compounds Mass spectrometry is not only used for isotopic evaluation…

A: The mass spectrum is a way/method used to identify the structure of unknown compounds. The…

Q: A. The Cannabis Gummies were illegally shipped into the country but were intercepted at NAIA upon…

A: As per the Bartley expert guidelines, I am allowed to answer first one question at a time.  Please…

Q: What happens when a hydrogen atom is added or removed from BTB? Take note of the colours.

A: Bromothymol blue solution is blue in color at pH > 8, yellow green to green in the range 6.1<…

Q: How do we detect organic compounds and inorganic compounds used in GC analysis?

A: Gas Chromatography is an analytical technique used to separate various components inside the column…

Q: lassify the statements based on whether they describe the method of standard addition, the method of…

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Q: TCDD is 44.77% carbon, 1.25% hydrogen, 9.94% oxygen, and 44.04% chlorine and has a molecular mass of…

A: Given that, TCDD molecule contains; Percentage amount of Carbon  = 44.77% Percentage amount of…

Q: With your knowledge on analytical separation and analyses, outline a suitable analytical separation…

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Q: c. Often chemists are synthesizing a new molecule, we can only compare the reaction mixture to the…

A: Thin layer chromatography which is known as TLC is a very useful chromatography technique use to…

Q: If you put methylene blue and disperse red 1 mixture into salad dressing, predict what will you…

A:

Q: A common lab experiment is the dehydration of cyclohexanol to cyclohexene. Explain why mass…

A: In mass spectrometry, the cyclohexanol ion does not have strong molecular ion peak. From the…

Q: 5.00 mL of stock solution is diluted to 25.00 mL, producing solution ALPHA. 10.00 mL of solution…

A: Dilution factor refers to the ratio of initial volume of the concentrated solution to the final…

Q: Using benzoic acid's solubility data in water (found in the pre-lab), calculate the amount of HOT…

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Q: 5. Consider the chlorination (C2, hv) of optically active (2R,3R)-2-chloro-3-methylpentane. If the…

A: chlorination of optically active (2R,3R)-2-chloro-3-methylpentane, gives dichloro product,   number…

Q: What would the quality of the line-fit (R² value) be if you do not exclude experimental outliers?…

A: In statistics, an experimental outlier is a data point originated due to experimental errors which…

Q: After creating her standard curve for absorption versus the concentration (M) of FD&C Red 40, a…

A: The ratio of the mass of solute to the mass of solution multiply by 100 is known as percent by mass.

Q: 2. The fluorenone reduction reaction ran for 3 minutes. A TLC was done to monitor the progression of…

A: The reduction of fluorenone gives fluorenol.  This reduction reaction is monitored at different time…

Q: Mode of separation that uses a polar stationary phase: IEX HILIC SEC NPLC

A:

Q: #1. Part A. in a drug discovery program, a hit compound________. A. Shows activity in an animal…

A: In drug discovery program, a hit compound shows the required type of activity in the screening…

Q: ________radiation

A: We know that, Radiolysis is the dissociation of molecules by ionizing radiation. It is the cleavage…

Q: What may be the complications in doing nitrous acid test and how will it be resolved?

A: Nitric acid is an extremely corrosive acid capable of causing severe chemical burns very rapidly. If…

Q: What is the conversion of 0.50 ft³ to in³?

A: What is the conversion of 0.50 ft3 to In3 ?

Q: What would be the observation following mixing BaCl2 and Pb(NO3)2?

A: Mixing of BaCl2 and Pb(NO3)2  Pb(NO3)2(aq) + BaCl2(aq)  -> PbCl2 (s) + Ba(NO3)2 (aq)

Q: For each of the following statements, answer True or False and explain your answer briefly. It is…

A: Color test and micro-crystalline test are used to find the drug present in the system. Different…

Q: Reagent Step in ProcedureObservations Data collected Mass: 3.0437 Pinacol Measured on balance…

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Q: Br Meo

A:

Q: (A) 1,2- and 1,4-additions of conjugated systems

A: Given : structure of reagent

Q: Convent Lon to

A: The above organic convertion is given below

Q: .Dscribe The History of Forensic Chemistry? 3.Enumerate and discuss the functions of forensic…

A: 1. The history of Forensic Chemistry : Forensic chemistry is the use of chemical sciences or…

Q: What should go into the empty box in this equation? 10 points H8z +ロ-A7。 687 116 114

A: In the equation, Alpha particle should go into the empty box.