Which of the following E,Z-designations are correct

Q: < - this tall line is the border of the spectrum. lt is not a peak 20- 25 50 75 100 125 m/z…

A: Given is mass spectra.

Q: Give the IUPAC names

A: Requirement from question: Need to write IUPAC name of given three componds.

Q: II II IV V II O IV O V оооо о

A:

Q: 6. Assume P₁V₁ n₁T₁ that V₁ = V₂ and solve for T₁ 2 P, V₁ niT, P₂V₂ 1₂T₂ T2 7. Solve for m₁ P2 V₂…

A:

Q: Br₂ Light NBS Light

A: Halogenation of alkanes is based on the addition of halogen. In presence of light reaction proceeds…

Q: 14. Which of the following violates the rules for curved arrows? A. B. D. L I and II III and IV and…

A:

Q: Using the graph below, what does the R2 value tell us about the data? A.The data is precise but…

A: Answer is option B i.e the data fits the curve well

Q: Force Completion Once started, this test must be completed in one sitting. Do not leave the test…

A: IR spectroscopy is often used to identify structures because functional groups give rise to…

Q: м ОСНЗ Маосиз осно 3

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: concerted (1step) → Sn1, El (antl)

A: The “concerted” word is applied to those reactions which take place in one step.

Q: The concentration of many colorful solutions can be determined by the amount of light absorbed by…

A: As the absorbance and concentration are in linear equation  then the equation will be y= mx+ C…

Q: ACHOP-S> C-F > F-F SWAAA C-O > C-F > F-F CO C-F > P-S > Na-F EAPS>C-0> C-F > Na-F KaA CF>C-0 > P-S >…

A: Given that : We have to arrange the following bonds according to the decreasing bond polarity : P-S,…

Q: Which is TRUE for spectroscopy of a mixture? O A. The absorbance for a mixture at a particular…

A: Absorbance is a Additive properties . that is if two compounds absorbance in a perticuler…

Q: This is a example of an magnetic field. N S O a weak strong

A: Applying concept of density of magnetic lines.

Q: acıdıc 2- 3+ + CO2 (5) 2- basic

A: The given redox reaction is:                 Cr2O72-aq + C2O42-aq → Cr3+aq + CO2g Oxidation state of…

Q: Step 3, mainly the top is super confusing to me. Isnt it PV = nRT? and where did all the values come…

A: Ideal gas equation is  PV = nRT  Where,  P is pressure of the gas  V is volume of the gas  n is no.…

Q: Absorbance versus Concentration y = 29894x - 0.0169 0.9 R = 0.9994 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1…

A: Answer -  The correct option is (d) -THE DATA FITS THE CURVE WELL Solution - According to the…

Q: 1. Given the data below: CH, (g)+2O, (g)à co, (g)+2H,O (I) CH, (g) + H₂(g) à CH, (g) 2 H, (g) +…

A: Given -&gt; 1-&gt; CH4(g) + 2O2(g) ----&gt;CO2(g)+2H2O(l)∆H°= -890.3KJ 2-&gt; C2H2(g) + H2(g)…

Q: `NK* + KBr DMF Br NH2 H,NNH, (continued from above) ethanol +

A: The Gabriel synthesis is a great way to make primary amines. Phthalimide is treated with base, then…

Q: Answer the questions below based on the complex ion: [Cu(H2O)6]?+ a) How many (n-1) d electrons are…

A: We have to find out the following answer

Q: The two spectra below correspond to 2-butanol (CH3CH2CH(OH)CH3) its isomer, 2-methyl-1-propanol…

A: In 2- butanol H1NMR signals are =5. It is first spectrum is related to 2butanol. In…

Q: 8. Chemical Formula: C₂H₁7NOS 8 1H, broad 7 6 Final Answer 1H, broad 5 بللي بلد 4 PPM 3H s 3 2 9H s…

A: The question is asking to interpret the NMR spectrum of a compound with the formula C2H17NOS, which…

Q: Given the following, which statement is TRUE? 2H* + 2e Pb2+ + 2e Ni²* + 2e Fe2+ + 2e Cr* + 3e Zn²+ +…

A: The metal which will have less reduction potential will be the one to get more easily oxidised.…

Q: on the y-axis vs Plot a graph of absorbance concentration on the x-axis in Excel. Then, fit your…

A: Given, λmax=429.8 nm

Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.