50 30 3500 3000 2500 2000 1500 1000 500 Wavenumber cm-1 Transmittance [%] 08 06 09 3300.21 2925.60 2852.55 1632.35 1536.61 1470.62 1418.06 1363.86 1294.95 1238.98 1189.36 1021.50 936.78 681.83 578.35 541.64

Q: ОН Br Br

A:

Q: What is the functional group in an aldehyde?   a amine   b hydroxyl   c formyl   d carboxyl

A: A functional group can be defined as an atom or group of atoms within a molecule that exhibit…

Q: Write a chemical equation to show vitamin C is oxidized by iodine.

A: Ascorbic acid is known as vitamin C.

Q: Unbalanced Reaction Equation: Fe2+(aq) + MnO4-(aq) → Fe3+(aq) + Mn2+(aq) Question Content Area MnO4-…

A: Given :-  Fe2+(aq) + MnO4-(aq) → Fe3+(aq) + Mn2+(aq)  MnO4- is reduced here  To find :-  Oxidation…

Q: A chemist gathers 3924Kj from combusting 65g of ethane What is the deltaH of a 93% yield

A: Given the mass of ethane taken = 65 g  Experimental amount of heat released during combustion = 3924…

Q: Consider the combustion of compressed methane, and liquid hydrogen. Which one will release more…

A: Answer - According to the question - Liquid hydrogen will release more energy - Hydrogen has the…

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

A:

Q: • What quantity of heat is liberated by a reaction that produces 50.0 g of SO2 in the following…

A:

Q: Use systematic treatment of equilibrium to calculate the molar solubility of AgIO3 in an aqueous…

A: Solution to the question is given below ?

Q: How will the system respond to an increase in the amount of S? S(s) + 0,(g) = SO,(g) AH < 0 Select…

A:

Q: Which of the following 10 points statements about the acidity of the protons A,B&C is true ? H. H H…

A: -&gt;For Acidity we see stability of conjugate base if conjugate base more stable then it is more…

Q: Name the following compound HN Br ....

A: Longest carbon chain is 7 - carbon long , and numbering is done from the side functional group(…

Q: 4.When the equation below is balanced the coefficient of nitric acid, HNO3 is. Zn + HNO3 - Zn (NO3)2…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: Which of the following was used in excess in the gravimetric method of analysis experiment? (A) HCI…

A:

Q: Which of the following are not related as a keto-enol pair? он and HO and Он and and ÓH

A:

Q: Write a balanced half-reaction describing the oxidation of solid magnesium to aqueous magnesium…

A: Given: Oxidation of magnesium to magnesium cation.

Q: A sample of oxygen produced in a laboratory experiment had a volume of 493 mL at a pressure of 575…

A:

Q: Consider the titration of 25.0 mL of 0.175 M CH3NH2 (Kb = 4.2 x 10-4) with 0.150 M HBr. Determine…

A: #(a): Initial pH: CH3NH2(aq) is a weak base and undergoes hydrolysis to form OH-(aq). Balanced…

Q: Molecular Central Atom electron Electron Geometry Hybridization pairs (bp) Molecular Compound…

A: Dear Student, according to bartleby guidelines , we are supposed to answer first three questions…

Q: 1. What is the molarity of a solution in which 150g of Ca© are dissolved in 190ml of solution? (MW:…

A: Formula used:  Molarity: no of Mole/Volume in L  Molality: no of mole of solute/ weight in kg of…

Q: 3) C,H1,N2 13C NMR IR LUU ppm 62.65 45.53 39.79 4000 3000 2000 L000 NAVENUNBERl 200 180 160 140 120…

A: The IR spectra helps us to find out the functional group present in an unknwon organic compound.…

Q: Predict the species that will be oxidized first if a mixture of molten salts containing the…

A: The ions given are Cu2+, Mg2+, Cl-, Br- and F-.

Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

A: This reaction involve the transfer of 6 electrons.

Q: त्रिच्यो 091 102k) Readion ्लालति 1. How dos Ohonglng the panick sic Speel up Ina Chennical adtion?…

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

Q: II. Balance each redox reaction in acid solution using the half reaction method. 7. ReO4 + IO → IO3…

A: Balanced the reaction by using half-reaction method under acid solution---

Q: t-BUOK -> A is the reacich SN1,SN2 ET or E2 and wnat is the Br majar product. er EtONa

A:

Q: Write a balanced half-reaction describing the reduction of gaseous dichlorine to aqueous chloride…

A: Given: Reduction of gaseous dichlorine i.e. Cl2 (g) to aqueous chloride i.e. Cl- (aq) ions.

Q: For each pair of compounds listed, check the box next to the one with the higher boiling point.…

A:

Q: Tetrahvdrocannabinolic acid (THCA), the precursor to THC, a psychoactive: H.C H.0

A:

Q: In the Haber process, ammonia is synthesized from nitrogen and hydrogen: N2g) + 3H2(g) → 2NH3(g) AG°…

A:

Q: Br,/CH3COOH ÓCH3 16 H,CH2COOCC COOCH2CH3 H2C excess NaOCH,CH; CH;CH,OH 17

A:

Q: Compare and Contrast Henry's Law and Boyle's law. Give examples of each, and explain how they affect…

A:

Q: In the reaction 2KClO3(s)—> 2KCl(s)+3O2(g) how many liters of oxygen gas at STP are produced from…

A:

Q: The density of dry air at 25 °C and 1 atm pressure is 1.184 mg/ml. What will be the density if the…

A: Relative humidity of air is given by: ϕ=PH2OP*H2O where, PH2O and P*H2O are the vapor pressure of…

Q: Refer to the attached photo for the following question If bromine water is further added to the…

A:

Q: For pH = 6.00, calculate the alpha one (a1) in an aqueous solution of citric acid. (Ka1 = 7.45 x…

A: PH of solution is 6. K1,k2,k3 are dissociation constant of citric acid.

Q: What is the molarity of a solution in which 150g of CaO are dissolved in 190ml of solution? (MW: Ca…

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

Q: Electrolytes have a greater effect on colligative properties than nonelectrolytes do because…

A: Electrolytes are all those Substances which produce their constituent cations and anions on…

Q: CH3 H3C, CH3 O d. Br H3C H3C HO, CH3 е. HO., H3C" f. H3C CH3 HO. H3C

A:

Q: A completely made up compound of fluoride, XC12, is found to have a molar solubility of 8.31 x…

A: Given: Compound is XCl2 Molar solubility for this compound  = 8.31 x 10-23  It is then dissolved in…

Q: Lab para-iodo nitrobenzene Why is this method (iodination via diazonium salt method)  considered…

A: The diazonium salt method is used for the iodination of the nitrobenzene, i.e, for the synthesis of…

Q: Explain the meaning of the term critical mass in relation to the use of a chain reaction for the…

A: Answer: Controlled nuclear chain reaction is used in which nuclear fission takes place to produce…

Q: Which of the following conditions will drive the equilibrium of the Fischer esterification reaction…

A:

Q: 3. How many grams are in 2.25 moles of each of the following? a. N2 b. NaBr c. C6H14 d. H2O

A: Note : 1 mole of the compound weight in grams is equal to molecular weight of the compound. For…

Q: Which of the following substances are weak electrolytes? HCl, HC2H3OO, NH3, KCl A) HCl, KCl B)…

A: -&gt;HCl , CH3COOH , NH3 , KCl

Q: NABH4 OH OH LIAIH4 OH OEt H. chemoselectivity How ban do this reaction?

A:

Q: Bleaching Chlorine atom to chloride anion Corrosion O O O

A: Answer - You have posted multipart of question as per the guidelines i have solved first three…

Q: What was done to ensure that there are no more chloride ions present in the precipitate? Addition of…

A: Here we have to choose the correct method to ensure that there are no more chloride ions present in…

Q: Which of the following can increase the observed potential in a galvanic cell?  a. ohmic…

A: Correct option is D.

Q: Explain why the following mechanism is not plausible for this reaction. NO(g) + Cl22 NOCI(g) + Cl…

A: Slowest step in the reaction which decide overall rate of reaction is called as rate determing step.…