Shown is an IR spectrum of Xylene, determine what couild be wrong with the spectra?

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Q: Which of the following Fischer projections corresponds to the compound shown below?

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Q: What is the work involved in the formation of C(g) (ideal conditions) for every mole of C(g) in kJ a...

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Q: identify which of the two has the fastest and slowest reaction, and what could be the reasons betwee...

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Q: A catalyst: a. changes the equilibrium concentration of the products. b. always increases the activa...

A:                                 Answer A catalyst effect the both reaction forward reaction and back...

Q: 2. KO2 is used in a closed system breathing apparatus. It removes carbon dioxide and water from exha...

A: Given :  Mass of O2 = 235 g  Mass of KO2 = 123 g 

Q: HO 1. TsCl, py В 2. LIET3BH, THF "CH3

A:

Q: Phosgene (COCI,) reacts with formaldehyde in the following reaction to produce dichloromethane and c...

A: A question based on kinetics of reaction in solutions that is to be accomplished.

Q: Using the following equation: 2 N a O H + H 2 S O 4 ⟶ 2 H 2 O + N a 2 S O 4 How many grams of sodium...

A: Given:- Chemical reaction:-2 N an O H + H 2 S O 4 ⟶ 2 H 2 O + N a 2 S O 4   To find:- How many grams...

Q: PLEASE ANSWER THHS ASAP Find the geometry, hybridization, polarity, and intermolecular forces in eac...

A: Given :  In CBr4 central atom is carbon atom while Bromine is surrounding atom.  In SPF central atom...

Q: 2. In an ethanol production plant, a separator produces a 99% ethanol product from a feedstock strea...

A: Given:-   The mass flow rate of feedstock stream mF = 450 lb/min   Mass fraction of ethanol in feed ...

Q: Consider the following reaction: 3Si + 2N2→ Si3N4 a. When 21.44 moles of Si react with 17.62 moles o...

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Q: What is the pH of a 0.89x10-2 M solution of Ba(OH)2 at 25°C?

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Q: 3) Balmer series is 6563 Å. Calculate the 9. The wavelength of first member of Balmer series is 6563...

A: Given,  Wavelength of first member of Balmer series is 6563 A0 

Q: at mass of v

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Q: Give the IUPAC name of the unknown compound CH3 H3C CH3

A: See below

Q: ОН 1. TBSCI а. imidazole, CH2Cl2 A DMF, -18 °C to rt 2. NalO4, CH2Cl2 80% НО OH large excess

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Q: Determine the AH° for the overall reaction based on the three-step thermochemical processes below: (...

A: ∆H values -  Reaction 1 = 167.5 KJ  Reaction 2 = 341.4 KJ  Reaction 3 = 43.4 KJ  Final reaction = ? 

Q: True or False: 1. The initial concentration of an intermediate is assumed as 0 when using steady-s...

A: In a case where the reactions are investigated under such conditions that the slowest rate-determini...

Q: 3. At 300K, the equilibrium for are found to be A = 0.0204 M, B = 0.00501 M, C = 0.0446 M & D=0.0065...

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Q: Determine the number of C atoms in 0.01 g of Caffeine C8H10N4O2

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Q: Gaseous methane (CH,) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,) an...

A: Given, CH4(g) + O2(g) → CO2(g) + H2O(g) Balancing the above chemical equation: CH4(g) + 2O2(g) → CO2...

Q: *WRITE RESULTS AND DISCUSSIONS OF TITRATION- CONCENTRATION OF VINEGAR *WRITE CONCLUSION

A: A question based on acid-base titrations that is to be accomplished.

Q: Balance the following equation: C8H1803() + O2(g) H20(g) + CO2(g) Multiple Choice C3H1803() + 1302(g...

A: For balancing of a combustion reaction of organic compound first balance carbon atom, then hydrogen ...

Q: yield of water formed from the reaction of 1.72 g of hexane and 11.4 g of oxygen gas? ur answer has ...

A: Mass of hexane = 1.72 g Mass of oxygen= 11.4 g

Q: Ammonia is a convenient buffer system in the slightly basic range. (a) What is the pH of a buffer so...

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Q: A major component of gasoline is octane (C,H,). When octane is burned in air, it chemically reacts w...

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Q: v Choose... A solution that contains 0.300 M HF and 0.300 M NaF pH equals the pk A solution that con...

A: pH of buffer solution is calculated by Henderson equation as pH = pKa + log[base]/[acid]  

Q: Consider a 1.00 L of 1.50x10 -3 M hydrocyanic acid (HCN,K=4.9×1019) 1. Write the equilibrium express...

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Q: ΔHvap X 67,700 ΔHf Y(g) 15,700 ΔHsub X 35,100 ΔHvap Z 71,700 ΔHf X(g) 14,100 ΔHsub Z 40,0...

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Q: The solubility of which salts would be decreased by the addition of Na2CO3? Select all that apply. С...

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Q: In order to form Ba(IO3)2, 500 mL of 0.5000 M Ba(NO3)2 was mixed with 500 mL of 0.0500 M NaIO3. Ksp...

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Q: Question 3 Consider the following two molecules. The hydroxyl group in the blue circle is able to fo...

A: To find which hydrogen is more deshielded proton.,  

Q: The required amount of heat of the liquid substance for its one mole to vaporize.

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Q: O CHEMICAL REACTIONS Interconverting number of atoms and mass of compound Calculate the number of ma...

A: Mass of forsterite (Mg2SiO4) = 80.0 g  Number of magnesium atoms = ? 

Q: If 119.3 g of PCI5 are formed from the reaction of 61.3 g Cl2 with excess PCI3, what is the percent ...

A: The correct answer is given below

Q: 2. One cell compartment is comprised of an Sc electrode in a 5.04 x 10 M solution of Sc at T= 347.3 ...

A: Q-2: Given: [Sc3+]=5.04 x 10-4 M Temperature, T=347.3 K Ecell=?

Q: Gaseous methane (CH) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (Co,) and...

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Q: What solute characteristic affects the colligative properties of solutions? Use the paperclip button...

A: Colligative properties of solutions are depend upon the concentration of solute molecules or ions,  ...

Q: A bomb calorimeter is used to determine thermal properties. Calculate the molar enthalpy of the comb...

A: We have to calculate the molar enthalpy of combustion of Glucose.  

Q: 7. Although Huckel's rule strictly applies only to monocyclic compounds, it does appear to have appl...

A: For a compound being aromatic,there is some rule which is known as Huckel's rule of aromaticity.

Q: In order to form Ba(IO3)2, 500 mL of 0.5000 M Ba(NO3)2 was mixed with 500 mL of 0.0500 M NaIO3.   ...

A:

Q: Calculate the mass of chlorine in grams that can be produced by the electrolysis of 50.0 kg of sodiu...

A: The electrolysis of sodium chloride takes place as follows: 2NaCl(aq) + 2H2O(l) → 2NaOH(aq)+ Cl2(g)+...

Q: 4

A: To find the ratio of the polar optical phonon emission rate to the absorption rate for AIAs at 300K.

Q: he amount of

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any spe...

Q: Photosynthesis in plants converts carbon dioxide and water into glucose (C,H1¿O¿) and according to t...

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Q: of AS° for H aO in

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

Q: thermometer A 55.4 g sample of aluminum, which has a specific heat capacity of 0.897 J'g , is put in...

A: Given that, For Al, m=55.4 g, Cp=0.897 J g-1°C-1 ,  T1= ? , T2=20.7 °C  For water, m= 300.0 g, Cp= 4...

Q: An imaginary machine takes 9,000 J of heat from a hot reservoir and 3,000 J of heat from a cold rese...

A: Given : An imaginary machine takes 9,000 J of heat from a hot reservoir and 3,000 J of heat from a c...

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.