what is 3.491g of p-anisic converted into mmol?

Q: Which of the following have S configuration?

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Q: CH3 H3C `CH2 CH2

A: Concept: The number of NMR signals represents the number of different types of protons in a molecule...

Q: 7. Each of the following statements about the properties of matter are false. Choose two statements ...

A: Metals conduct electricity due to flow of electrons while solutions conduct electricity due to flow ...

Q: Reduction of an alkyl azide results in the formation of —-. A. an imine B. an oxime C. a tertiary am...

A: Alkyl azide have general formula R-N3   

Q: "For an electron the probability that it is in the volume dt is 4? dt = (a'n)'e 2/* dr for the 1s or...

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

Q: of K. for t

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Q: Is heat Examples other than released States of Appearance of particles during phase change or Phase ...

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Q: Determine the rate law and the value of k for the following reaction using the data provided. S20g2-...

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Q: What would cause a difference in the calculated dipole moment compared with an experimental value? T...

A: Dipole moment depends on three factors: Polarity of molecule. Magnitude of charge. Geometry of molec...

Q: What is the pH of a 40.0 mL solution that is 0.13 M in CN¯ and 0.27 M in HCN? The K, for HCN is 4.9 ...

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Q: Calculate the potential for each cell as written at 25 °C. Indicate whether the metal electrode in t...

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Q: Considerr the following endothermic reaction. A(aq) + B(aq) = C(aq) + D(aq) K = 1X100 A solution is ...

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Q: Use the following PE diagram to answer the following question. 100 80 60 PE (kJ) A+B 40 20 C + D Pro...

A: Activation energy: When the reactant molecules convert into the products, they required the minimum ...

Q: Incorrect Separation Scheme HO. HO. Br ether, 5% NaHCO3 ether aq HO. Br 6M HC1 gravity filtration S ...

A: Here  the given separation scheme is incorrect . We have to identify the incorrect step in the separ...

Q: 12. Identify the functional groups in penicillin. CH3 CH3 COOH penicillin G (an antibiotic) IZ

A: Given:-

Q: The H NMR spectrum of benzyl acetate is expected to show signals, with a (e.g. singlet, doublet, or ...

A: We have to determine total number of 1H NMR signals are present in benzyl acetate  And also tell abo...

Q: In the mass spectrum of 2-pentanol, alpha cleavage is not expected to generate which of the followin...

A: We have to predict the peak not generated by alpha cleavage.  

Q: Syngas can be burned directly or converted to methanol. Calculate AH° for the reaction CO(g) + 2H2 (...

A: The standard enthalpy of formation is the enthalpy change of reaction in standard conditions when on...

Q: A supersaturated solution of CH3COO-Na+ will crystallize spontaneously. Predict the signs of AH,AS,A...

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Q: Which of the following products is most likely to be formed in the reaction below? 1) ВНз 2) H2O2, N...

A: In this question, we have to choose the product which is most likely to form in the given reaction:

Q: Balance and complete: HNO3(aq)+K2CO3(aq) Show your work!

A: We have to complete and balance the chemical equation given in the question.

Q: A piece of solid bismuth weighing 28.3 g at a temperature of 257 °C is placed in 283 g of liquid bis...

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Q: What is the product of the following reaction? HF C14H20

A: Friedel-Crafts Alkylation refers to the replacement of an aromatic proton with an alkyl group. This ...

Q: Matti is given two bottles of copper(II) sulfate solutions in her senior high chemistry lab. She is ...

A: A saturated solution is the one in which there is maximum limit if solute has been dissolved in the ...

Q: How many mg of active ingredient present in a 30g tube of a 0.05%w/w fluticasone ointment? are

A: Given :-  %w/w = 0.05%  Mass of tube = 30 g  To calculate :-  Mass of active ingredient (in mg) 

Q: A certain weak base B has a base-ionization constant Kb of 5.9 × 10–4 at 25°C. If strong acid is add...

A: Ionisation constant Kb of base B=5.9×10-4  

Q: got stuck at the stoichiometry , converting from mg

A: Mass of Zn = 2400 mg × 1g/1000 mg  = 2.40 g Moles of Zn = mass /molar mass   = 2.40 /65.38  = 0.0367...

Q: Consider the ionization of HClO2 and identify each species listed as a Bronsted-Lowry acid, Bronsted...

A: Conjugate acid -base are the pair where there is difference of only one H+.  

Q: 19. The rate constant for the radioactive decay of 14C is 1.21 × 10¬4 year¯. The products of the dec...

A: Given :  Rate = k[614C]  Carbon - 14 content = 6.5 x 10-9 M  Rate constant = 1.21 x 10-4 year-1     

Q: chemical equation

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Q: The ammonium ion (pKa = 9.25) has a lower pKa than the methyl ammonium ion (pKa = 10.66).  Explain w...

A: Given that pKa of ammonium ion(NH4+) = 9.25 pKa of methyl ammonium ion ( MeNH3+) = 10.66 Concept: A ...

Q: reactants reactants oxidized reduced

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Q: 13.3 Matching Questions Identify the product, if any, that would form in each of the following react...

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Q: The kinetic molecular theory forms the basis for the ideal gas law True or False

A: Kinetic molecular theory make some assumptions. 

Q: A common ketone starting material is shown below. Predict the major product for each reaction based ...

A: Given that , An aldehyde reacts with different reagents and the respective products are as follows.

Q: Consider the following retrosynchetic analysis for 2-methylhexane: Retrosynthetic Analysis CH, x-CH,...

A: Detail forward synthesis of every feasible reactions are given below

Q: 7. For the following reactions of dienes, please draw the 1,2-product and the 1,4-product. Also, ple...

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Q: Draw the major product of this reaction. Include any relevant stereochemistry. Ignore inorganic bypr...

A: When ketone compound is treated with this type of reagent then Wittig reaction takes place . 

Q: A 1.46 L buffer solution consists of 0.171 M butanoic acid and 0.341 M sodium butanoate. Calculate t...

A: Given,  Volume of the buffer = 1.46 L  Molarity of butanoic acid = [Butanoic acid] = 0.171 M  Molari...

Q: In the synthesis of aspirin experiment, why do you think it is important to wait until the crystals ...

A: To take yield measurement , we usually weigh complete dry product. 

Q: An unknown compound B has the following spectra. Write the masses for the M+ , аnd (M+1)+ peaks. Rou...

A: Base peak having 100% intensity.. Molecular ion peak means peak of  unfragmented molecule...

Q: n which one of the following solutions will acetic acid have the greatest percent ionizatic a. 0.1 M...

A: Correct option is A 

Q: The equilibrium constant, Kc, for the following reaction is 6.30 at 723K. 2NH3(g) N2(g) + 3H2(g) If ...

A: Ammonia gas decomposes into nitrogen and hydrogen gas. The equation for the balanced chemical reacti...

Q: The diagram represents the equilibrium state for the reaction X,(g) + 2 Y(g) = 2XY(g) Assuming the v...

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Q: A monoprotic weak acid, HAHA, is ionized according to the reaction   HA(aq)+H2O(l)↽−−⇀A−(aq)+H3O+(...

A: Given ionization reaction : HA(aq) + H2O (l) ⇌ A- (aq) + H2O+ (aq) pKa = 3.95

Q: Use the values of AH£° to calculate AH° for the following reactions. Substance and State AHf ° (kJ/m...

A: Enthalpy change of reaction is the difference between total enthalpy of formation of products and to...

Q: What is the equilibrium concentration of H2C2O4 in a 0.170 M oxalic acid, H2C2O4, solution? For oxal...

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Q: What is predominant reaction type between 2- bromopentane with sodium ethoxide? O SN1 SN2 O E2 E1

A: 2-bromo pentane with sodium ethoxide  Reaction predominant type is ...  

Q: Balance and complete: HNO3 (aq)+Ca(OH)2(aq) Please show your work!

A: Detail equation is given below 

Q: Calculate q, w, AE, and AH for the process in which 76.4 g of nitrous oxide (laughing gas, N2O) is c...

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Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.