Analyze the important stretching frequencies and functional groups in the following infrared spectroscopy

Q: Whichwill give the highest proportion of meta product? Bromination of benzaldehyde Friedel-Crafts…

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Q: A 24.6 gram iron nail (c-0.42 J/g-C), starting at 13°C is heated to a temperature of 664 C How ma…

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

Q: A colloidal dispersion differs from a true solution in that colloidal particles_____ a. are large…

A: The correct answer about colloidal particles are given below

Q: What volume (in L) of 1.20 M FeCl₂ would be required to obtain 0.590 moles of Cl⁻ ions?

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Q: १ १कजाdपior oप्टवox পeवcमन्No s o ০Xवीरटठ न० No Cmd fes+ छि गबबेपव्टd क० Fe2t . Conmpee व्ल bवकee…

A: The given redox reaction is: NO+Fe3+→NO3-+Fe2+

Q: Exactly 3.5 moles of N2O4 are placed in an empty 2.0-L container and allowed to reach equilibrium…

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Q: 20.00 mL of 0.0750 M benzoic acid ( C6H5COOH) is titrated with 0.0250 M NaOH. Ka benzoic acid = 6.5…

A: Given: Volume of benzoic acid solution (Assuming HA) = 20.00 mL = 0.020 L                    (Since…

Q: 12. Provide two synthetic routes for heptanoic acid from hexanoic acid and any other necessary…

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Q: What is the purpose of adding charcoal in toothpaste formulation? Is it approved by American Dental…

A: Toothpaste is used to clean the teeth. Most of the toothpaste uses compounds that clean the tooth…

Q: You weigh a dry flask, and place a chunk of solid into it. then weigh it again. You then fill the…

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Q: Hemoglobin is an important biological molecule in red blood cells. The roll of hemoglobin is to…

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

Q: Question 35 Briefly discuss the theoretical principles behind infrared spectroscopy under the…

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

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A: Frequency of a photon = 7.90 × 1014 Hz  h = 6.626 × 10-34 J.s  Energy of a single photon of blue…

Q: A 22.44 g sample of iron absorbs 180.8 J of heat, upon which the temperature of the sample increases…

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Q: Write a balanced equation for the formation of a p-nitro benzyl ester derivative from trans-cinnamic…

A: Note : Trans cinnamic acid and p-nitro benzyl alcohol reacts with catalytic amount of H2SO4 gives…

Q: major elimination product expected from the following reaction?

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Q: Layout References Mailings Review View Developer Help SAMPLE PROBLEM 1. Use the following equations…

A: Given, a) C3H8(g) + 5O2(g)  ➝ 3CO2(g) + 4H2O(l) ∆H = -2219.9 kJ b) CO(g) + 1/2O2(g) ➝ CO2(g) ∆H =…

Q: A certain metalM forms a soluble sulfate salt MSO, Suppose the left half cell of a galvanic cell…

A: Given data :

Q: 7. Rank the following in order of increasing strength of intermolecular forces in the pure…

A: There are different type of substances, which have different intermolecular forces -  (1) CaCl2 -…

Q: Analyze and calculate the percentage of nickel in a 1.201 grams sample of nickel ore which was…

A: Ni2+(aq) reacts with CN-(aq) through the reaction below: Ni2+(aq) + 4CN-(aq) (Excess)   ---->…

Q: Find the acid and base and the conjugate acid and base? 1.NaH2PO4+F- ——-> NaHPO4+HF

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Q: se? ect one: a. 4-bromo-1-pentene b. 3-bromo-1-pentene c. 5-bromo-1-pentene d. 2-bromo-1-pentene…

A: In nucleophilic substitution reaction,  carbocation intermediate is formed.  3-bromopent-1-ene is…

Q: The rate constant of a chemical reaction is found to double when the temperature is raised from 25…

A: According to question statement :  let initial rate constant (k1) = 1   ...& final rate constant…

Q: 27.) If an HA is 0.15 M in an aqueous solution of the weak acid at 25.0°C with a pH of 5.35, the Ka…

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Q: Write the complete electron configuration for the cobalt(II) ion. Using NOBLE GAS notation write…

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Q: 3+ (d) [Cr(OH)2]6* ions are pale blue-green but chromate (Cr,O,) ion is an intense yellow in colour.…

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Q: 1. What is the PH for a solution that has a volume of 2.50L and contains 5.33 grams of HCL? 2.…

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Q: Compare between Electron ionization (El) and Chemical ionization methods.

A: Chemical ionization requires a lower amount of energy compared to electron ionization (EI), but this…

Q: How is vapor-pressure lowering related to a rise in the boiling point of a solution?

A: Boiling point of a liquid is the temperature at which vapour pressure of liquid become equal to…

Q: Explain how the ionic compound formed between lithium and oxygen is electrically neutral.

A: Given: Ionic compound formed between lithium and oxygen.

Q: 0.121 M HClO4 Find [H+],[OH-],pH and POH for the solution 100% ionization

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Q: What is the mole fraction of ethanol of an aqueous solution that is 20% ethanol?

A: Given : Ethanol = 20%

Q: Balance the following chemical equations:

A:

Q: Balance the redox reaction and answer the questions that follow. Sn2* + VO43- + H* → Sn4* + V2* +…

A: Here we are required to balance the redox reaction

Q: Determine the molarity of 525grams of lead (II) nitrate, Pb(NO3)2 dissolved in 1250 ml of solution

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Q: 1. A solution of table sugar in water contains 5.25% by mass sucrose. Calculate : the mass of…

A: Given,  Mass percentage of sucrose in solution = 5.25%  Calculate  a). The mass of sucrose in 225 g…

Q: जाष्ट कट लmechanizुत्तक बभी व गकाकोत Don व mgq+on o+ वाविकबुत] ? कोण्क am

A: Robinson annulation : Michael addition followed by intramolecular aldol condensation is called…

Q: propose a detailed, stepwise synthesis of methyl yellow with benzene and chloromethane as your only…

A: Here we are required to show stepwise synthesis of methyl yellow with benzene and chloromethane

Q: +2 Q2: For the following reaction, Cu +2H*(ag) → Cu (ag) + H 2(g) calculate the following: (a) The…

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Q: When a weak acid, HA, is titrated with a strong base, NaOH, what species are increasing in…

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Q: 1- Sodium carbonate with the molecular structure of Na2CO3 with formula weight of the sodium…

A: Answer: In this question with the help of given mass and molar mass we have to calculate the number…

Q: Briefly discuss the following a) The structures and mode of action of anticancer platinum compounds…

A: Anticancer platinum compound: * Platinum exists primarily in either a 2+ or 4+ oxidation state.…

Q: Calculate AH for the reaction: N0 g) +O (g)NO2 (g)- 203 (a)3 02 (a) O2 (0) 20 ( NO 9) + O3 (g) - AH…

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Q: Jeffrey wants to know if a certain substance like lemon juice is an acid, base or neutral through…

A: Answer: Litmus paper is made from water soluble die called as lichen and they are used to identify…

Q: What is the acid and conjugated acid in this reaction H2SO4 + NH3 - HSO4" + NH4*? I. H2SO4 II. NH3…

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Q: Ecell (volts) for the galvanic cell containing the reaction shown below where the concentration of…

A: Given-> [Be2+] = 0.793 V [V2+] = 2.01 V