↓ 1. How many types of proton environment? 2. Show the (n+1) effect on splitting pattern 3. Do you see the no of proton/protons in each peak (Integration)? methyl propionate

Q: Q1) a) What is i) a standard solution? ii)a reduction-oxidation (redox) reaction? b) A standard…

A: Q1) b) i) KMnO4 is purple in color. Because of its bright purple color, it acts as a self indicator.…

Q: (a) In the electrolysis of aqueous NaNO2, how many liters of O2(g) (at STP) are generated by a…

A: Given, Current = 62.7 A Time = 81.9 min NaNO2 (aq) + H2O (l)     NO (g) + O2 (g) + NaOH (aq)…

Q: The standard potential of the cell calomel || nonesuch composed of a calomel electrode and a…

A:

Q: Nitrobenzene contained in 310 mg of an organic mixture was reduced to phenylhydroxylamine at a…

A: Given in following question nitrobenzene contain in 310mg…

Q: A galvanic cell Cr(s)|Cr2+(aq) || Sn2+(aq)|Sn(s) is constructed using a completely immersed Cr…

A: Cr(s) is undergoing oxidation to Cr2+(aq) and Sn2+(aq) undergoing reduction to Sn(s) half-reactions…

Q: concentration cell) was set up: Cu|CuSO4 (c1) // CuSO4 (c2)|Cu Determine which electrode is the…

A: In Concentration cell, Cathode is positive terminal(+) of the cell.   CuSO4(c2)/Cu is positive…

Q: Complete and balance the following half-reaction in basic solution. Be sure to include the proper…

A: Answer:A chemical reaction in which oxidation and reduction of species takes place simultaneously is…

Q: The following cell was found to have a potential of 0.2897 V:SCEIIMg2+(a = 3.32 * 10^-3M)membrane…

A: a) The pMg of the solution is calculated by using following expression.

Q: What is Eºcell in volts? (C) || (aq) | 12 (s) || Cl₂ (g) | CI (aq) | (C) I₂ (s) + 2 e → 2 I (aq) Cl₂…

A: The given cell notation is  (C) I- (aq) / I2 (s) // Cl2 (g) /Cl-(aq)/(C) In general, the electrode…

Q: Question 2 (a) Consider the following equation NO:(g) + H20(1) – HNO:(aq) + NO(g) (i) Write two…

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Q: A student uses a strip of metal in an electrolysis circuit in which the metal strip serves as the…

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Q: d) Explain the following periodic trends: (i) m.p. SnFa (705 °C) > m.p. SiFa (-90 °C); (ii) SnF2…

A: Si and Sn are the elements of the same group . Si is 3rd period element where Sn is 5th period…

Q: Consider the reaction Cr₂O72-(aq) + I¯(aq) → Cr³+ (aq) + 1₂ (s). (a) Balance this equation assuming…

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Q: Currents up to 30 A can be carried by 10 gauge copper wire. (a) What is the resistance of 80 m of 10…

A:

Q: (25) With respect to the following unbalanced redox equation that takes place in basic soluti MnO₂…

A: The given reaction is : MnO2s     +     V2+aq    →    VO3-aq     +    Mn2+aq Oxidation is the loss…

Q: Chlorine gas is prepared by the electrolysis of brine, a concentrated solution of sodium chloride in…

A: Concentration of brine solution = 4.0 mol .dm-3  Volume of Cl2 used = 2.5 × 109 dm3

Q: The Nernst-Planck equation (shown below) describes the motion of a charged chemical species in a…

A:

Q: Reduction Half-reaction Half-cell E (V) Oxidizing Agent F(g) + 2e HO, (aq) + 2 H*(aq) + 2 e" PhOs) +…

A: Given that, the standard reduction potential table. (1) We have to tell if Al(s) is able to reduce…

Q: Which of the following would you expect to have the most negative AS? OI O II O III CONV и он OH OH…

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Q: Calculate the standard reaction free energy delta G for the following redox reaction. Round to 3…

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Q: A flashlight uses batteries that add up to 4.5 V and has a power output of 0.48 W. (a) How much…

A: The solution is as :

Q: None

A: Step-by-step workings.Given Data:World price (Pw​): 5 per unitDomestic supply (S):…

Q: A photon with wavelength (2) of 530 nanometers strikes a metal plate. The metal plate has a Work…

A: Vi=3.724*10^5 ms-1 Vf= 5.317*10^6ms-1

Q: - (a) Calculate the standard free energy change as a pair of electrons is trans- ferred from…

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Q: Give the standard line notation for each cell. (a) 2 103 (аq) + 10 Cr** (ag) + 10 H* (аq) — 10 Cr*…

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

Q: At 25°C, a cell filled with 0.01 demal KCI solution gave a resistance of 484.02. The following data…

A: we can use the Kohlrausch's Law of independent migration of ions, which states that the equivalent…

Q: Calculate the sum of coefficients for the following equation balanced for acidic conditions. XO2-…

A: There are two types of reaction in redox reaction,first is the oxidation reaction and second is the…

Analyzing and Predicting Spectroscopic Data

The interaction of electromagnetic radiation with the structure of molecules in the sample and their study is referred spectroscopy. Several spectroscopic methods are used to acquire sample information, and these methods are proved to be accurate, fast, and non-destructive. The information obtained about the content and composition of molecules from these spectroscopic methods is called spectroscopic data.