CH3 + a13- 29°C

Q: To which "omega" family of futty acids does this FA belong CooH Gire the del ta nomenclature of this...

A: The nomenclature of the fatty acids are provided.

Q: When 9.730 g of aspirin was dissolved in 102.7 g of benzene, the freezing point was 275.9 K. What is...

A: What is the formula mass of this compound? 

Q: 25) Draw the Structures and mechanism for the Major produst + C Ho Na OCHE CH3OH. CHO

A: The two given reactions are best example of condensation reaction followed by removal of water with ...

Q: Write the chemical reaction involved in the reactions of hydrocarbon. Test Sample: Nitration Substa...

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Q: What is the mechanism of action of the antibiotic drug Sulfanilamide in terms of enzyme inhibition?

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Q: The potential of the cell Cd(s) | Cdl2, Agl(s) | Ag(s) is 0.2860 V at 25°C. Calculate the mean ionic...

A: The equations at LHE and RHE can be represented as: LHE: Cd(s)→Cd2+(aq)+2e-                         ...

Q: mass

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Q: Identify the acid and base in each reaction. Additionally, predict the product of the reaction. 1. A...

A: We can solve this question using several concepts of acid and base. They may be classified as proton...

Q: What mass of the precipitate  is produced in the reaction of  15.0 ml of 0.150 M  Na3PO4     and  10...

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Q: Arrange in increasing acidity. Then explain the answer in terms of their partial charge and inductiv...

A: Carboxylic acids are acidic in nature and the acidity of carboxylic acid depends on the nature of th...

Q: Cyclohexanol C6H11OH is an organic compound that freezes at 26 degrees Celsius. How much energy is e...

A: Given, Enthalpy of melting of cyclohexanol - 1.70 kJ/mol. Amount of cyclohexanol taken - 18.5 g Chem...

Q: Name one of the two products for the oxidative cleavage of pent-2-ene

A: Oxidative cleavage of an alkene can be done by the reaction of an alkene with ozone and hydrogen per...

Q: sample of rainwater was determined to have a pH of 6.35. What were the H+ concentrations of the samp...

A: The PH of the solution can be determined by using a formula that is  PH = - log[H+]   

Q: Part II. Predict and illustrate the molecular geometry of the following molecules and determine whet...

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Q: For each of the following sets of experimental data, using a spreadsheet, determine 1. From the slop...

A: Since you have asked a question with multiple sub-parts, as per our company guidelines we are suppos...

Q: 3. CNOH

A: Lewis structures, also known as Lewis dot formulas, Lewis dot structures, electron dot structures, o...

Q: 5. Compound 7 can undergo isomerization upon photo or thermo stimulation. NH2 ŅH2 N. N N. N. N. tran...

A: Photochemically or thermally the N=N dissociate to form radical intermediate to form isomerisation a...

Q: O3Ni decays by a first-order process via the emission of a beta particle. The 63NI isotope has a hal...

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Q: Balance the equation representing the reaction between iron(III) oxide, Fe,O3, and carbon monoxide (...

A: Answer: This question is based on the redox reaction where one substance is getting oxidized and oth...

Q: Freezing point Tr of pure TBA, °C Mass of the empty test tube, g Mass of the test tube with TBA, g M...

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

Q: 5. Give 10 examples of solutions commonly found in your home. Identify the solute and the solvent...

A: 1. Answer -  10 examples of solutions commonly found in your home -   coffee or tea. sweet tea or c...

Q: Please draw the original Lewis structure then redraw the diagram in its molecular geometry and pleas...

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Q: (a) To what temperature must a 1.0 L sample of a perfect gas be cooled from 25 °C in order to reduce...

A: Given: Initial volume = 1.0 L = 1000 cm3  Initial temperature = 25 oC And final volume = 100 cm3   

Q: Calculate the free energy change associated with the redox reactions below. Pyruvate + 2 H* + 2 e - ...

A: The Gibb's free energy change of any redox reaction. is given by the relation- ΔG° = -nFE°cell Where...

Q: Determine if each of the following molecules is polar or non-polar. H HH HH H HHH HH HH H. Br H H-C-...

A: It is a non-polar molecule as there is no extra atom attached other than C and H. Here, the electron...

Q: 2 reactions involved in the complete oxidation of cobaltous ion Precipitation of sulfite ion Precipi...

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Q: How much mL of BaSO4 will be recovered given the following: Solution A: Na2SO4(aq) = 0.01 M; V = 10...

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Q: Ester bond is also known as

A: Ester is an important functional group in organic chemistry. The ester functional group is RCOOR 

Q: 4. (a) Draw all possible stereoisomers of HOCH2CHOHCHOHCH2OH using zig zag format. Calculate how man...

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Q: Triglycerides are esters of fatty acids with ______ Fill in the blanck.

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Q: Give the condensed structure and IUPAC Name of the two

A: The given form of hydrocarbons are in condensed structures.  In the given IUPAC name of hydrocarbon ...

Q: The side chain of cysteine is weakly acidic.  Suppose in a protein, the side chain of a cysteine res...

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Q: The following are data for the adsorption of CO on wood charcoal at 0°C. The following pressure P is...

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Q: EX4A.1- Calculate the Gibbs free energy of fusion (melting) for water [in J/mol] at T= 0°C at 58.4 b...

A: Fusion of water can be represented as: H2O(s)↔H2O(l)                                (1)

Q: mass

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Q: Give the skeletal structure and IUPAC Name

A: In IUPAC naming select the longest carbon chain which is contains multiple bonds. The multiple bonde...

Q: 1. Bronsted-Lowry acid-base reaction between HCIO4 and Br- a. Identify the acid and base in each rea...

A: Two questions based on acid-base reaction that is to be accomplished.

Q: Write a balanced net ionic equation a for the reaction of the following weak base with water: acetat...

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Q: 2.66 + 4.38 ×10* -1.0835×10 K K JK T -1.2517×10¬ K -2.85 + 6.543×10² K?

A: Now, ∆S298 =2S298oHcl-S298oCl2-S298oH2 ∆S298 =2×186.9-223.1-130.7∆S298 =20Jkmol

Q: How much diluent is needed to prepare 1L of 2.5 M solution of KCl if the available stock solution is...

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Q: at is the significance of knowing the properties of elements (periodic table) in the food industry a...

A: There are certain elements like carbon , oxygen, hydrogen etc which are used in food industry as by ...

Q: An unretained solute is eluted from a GC column in 1.80 min. Decane (C10H22) is eluted in 15.63 min ...

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Q: Hydrochlorothiazide H2N' `NH Positive Negative 61. Change of litmus paper from red to blue (if soda ...

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Q: What is the hydroxide concentration in a solution with a pH of 12.57 at 25 oC?

A: Given pH = 12.57

Q: Using Beer's Law, what is the molar absorptivity unit when concentration in ppm was used.

A: when concentration in ppm the unit of molar absorptivity is given below

Q: For each of the following sets of experimental data, using a spreadsheet, determine 1. From the slop...

A: The solution of the question is given below:  

Q: a. methane b. acetone C. ethanol d. water 15. Which substance has the highest vapor pressure? 16. Wh...

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Q: Which species functions as the oxidizing agent in the following reduction-oxidation reaction: 5 Fe2*...

A: The Correct option is MnO-4 (aq).

Q: Label each non-hydrogen atom in the structure below with its formal charge

A: Formal charge: The formal charge (FC) is the charge assigned to an atom in a molecule, assuming that...

Q: Fill out the missing information in the table by using the dropdown boxes provided. Element Informat...

A: Given, Element - Calcium  Symbol - Ca In modern periodic table calcium (Ca) is a s block element. Pe...

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Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.