Identify which compound will have higher boiling point using IMFA. Justify your answer in the given table.

Q: Calculate the pH of a 0.10M solution for each substance pH(NH3)=9.3 pH(NH4Cl)=4.03 pH(NaC2H3O2)=7...

A: Given , Concentration of solution = 0.10 M

Q: A closed container of volume V = 12 liters holds a mass m, = oxygen. It is known that the mass of a ...

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Q: activation energy (E.) enthalpy of reaction (A,H) reverse activation energy (En.r) reactants product...

A: Energy profile diagram shows the Energy V/s reaction process. By which we can identify the speed of ...

Q: Determine the pH if 25.0 mL of 0.20 M HI solution is added to 0.045 L of a 0.40 M KOH solution

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Q: How many grams of CuSO4.5H2O should be dissolved to make 500mL of 8 x 10-3M solution?

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Q: Is this a spontaneous or nonspontaneous process?

A: Is this a spontaneous or nonspontaneous process? 

Q: What is the mass percentage of O in CO2? Provide an answer to two decimal places.

A: Given,  The mass percentage of O in CO2 is:

Q: 9. Show the dipole moment of each bond and then predict the overall molecule as either being polar o...

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Q: weak acids

A: Ka is a dissociation constant of weak acid ie.      HA======H+ +A-     on the titration of acid with...

Q: 1. Which of the following intermolecular forces will be observed when table sugar and water is mixed...

A: The many O-H (hydroxyl- ) groups in sucrose are attracted to the water molecules by dipole-dipole fo...

Q: following reaction is 1.29×10-2 at 600 K. COCl2(g) CO(g) + Cl2(g) Calculate the equilibrium concen...

A: Using ICE table   COCl2 CO Cl2 I 0.321 0 0 C -x +x +x E 0.321 - x x  x Kc =[CO][Cl2]/[CO...

Q: Given the following thermochemical equations, 4NH3(g) + 702(g) → 4NO2(g) + 6H2O(g) 6NO2(g) + 8NH3(g)...

A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a che...

Q: What will be produced if these two solutions are mixed together? (Hint: Complete the reactions in th...

A: Concept: precipitate is the formed when two chemical react to form a compound having very low solubi...

Q: Question 8: Identify each of the following disubstituted cyclohexane rings as either cis or trans. D...

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Q: Which of the following is a primary amine? CH,CHCH, OH CH3 CH CH3 H3C. CH,CHCH, 1. NH, H2

A: Organic chemistry is branch of chemistry in which we deal with compound related to carbon and hydrog...

Q: 5. Draw a particle diagram of each of these ionic substances in solution. Then calculate the molarit...

A: Given substance are :  a). 0.25 M AlCl3  b). 0.375 M Na2CrO4  c). 0.0020 M Ca(OH)2  Draw the practic...

Q: B) Sample Problem: A chemist prepares a solution by dissolving .8 mole of NaOH in water to give a 50...

A: Answer of the question given below, 

Q: An exothermic reaction liberates 7.58 kJ of heat in a coffee cup calorimeter containing 157 grams of...

A: A 157 grams solution has a specific heat of 4.184 J/g ◦C and temperature of the solution is increase...

Q: a, +1 b. -1 8. Draw the followi Theory: CO2 b. H

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Q: A reactor is supplied witha feed of by mole compositdion 46% C H-0,, 44% O and 10% N-. 50% of the li...

A: Solution - According to the question - Given - 100 ml of feed C3H7O4 + O2 -----> CO2 + H2O 50% co...

Q: It is known that the kinetics of some transforma- tion obeys the Avrami equation and that the value ...

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Q: Oxymercuration- Demercuration Reaction OAc mercurinium ion Hg(OAc) Hg* Oxymercuration-Demercuration ...

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Q: Consider the following system at equilibrium where H° = -108 kJ, and Kc = 77.5 , at 600 K: CO (g) +...

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Q: Does washing your hands with soap help prevent the spread of coronavirus? The structure of soap mole...

A: Soaps are long chain molecules formed when long chain fatty acids react with Sodium or Potassium hyd...

Q: Provide a reasonable multistep synthesis of the following molecule from the indicated starting mater...

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: -bromobutane will undergo reactions when heated, as shown by reactions A and B                      ...

A: As per guidelines, if multipart questions poste first three allowed to answer, please post seperatel...

Q: 17. This is used as intermediate to produce malleable cast iron. * O Grey cast iron White cast iron ...

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Q: Comment on the structural and compositional implications of (a) the Fe-deficiency of iron(II) oxide...

A: Iron oxide exist as Fe(ll) oxide and Fe(III) oxide.Iron(II) oxide or FeO is inorganic oxide. Iron(II...

Q: What will be produced if these two solutions are mixed together? (Hint: Complete the reactions in th...

A: aqueous strontium chloride = SrCl2(aq) aqueous sulphuric acid = H2SO4(aq)  

Q: 33. Which among the following compounds has the greatest net dipole moment? А. СНF B. CH3I C. CH3CI ...

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Q: A chemist receive different mixtures for analysis with the statement that it contain NaOH, NaHCO3 , ...

A: NaOH and NaHCO3 can't be present together in a mixture since they react to form Na2CO3.   Thus, poss...

Q: 1. Calculate the enthalpy of reaction (NOT molar enthalpy) for the combustion of ethene Answer: 2. U...

A: ∆Hf0 C2H4(g)=52.3 kJ/mol∆Hf0 CO2(g)=-393.5 kJ/mol∆Hf0 H2O(g)=-241.8 kJ/mol∆Hf0 O2(g)=0 kJ/mol

Q: ОН d) a) b)

A: Given structures are :  Draw all the resonance structures for each of the above species and draw r...

Q: CH2 CH CH2 CH2 CH - HO Но CH3 CCH2 CHe

A: Iupac name of the given compounds  B) 5-hydroxyheptanoic acid C) 3-methyl-3-phenylpentanoic acid D) ...

Q: Choose the reagent(s) that would be most likely to complete this reaction.

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Q: Part A several factors that affect the rate of a reaction. These factors include e, activation energ...

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Q: •6rulfato lizand bedintimguinnod n How cen Itu ionie, nunodeutali and bidontali(cholaleci amd baid y...

A: This Question is upon Inorganic IR Spectroscopy.

Q: What happened with the balloon when the menthol candy was mixed with the soft drinks?

A: As the menthol candy sinks into the soft drink bottle, the candy creates more carbon dioxide bubbles...

Q: 6. Morphine (structure shown) is a prescription-strength analgesic used to treat severe pain. pk. = ...

A: To answer questions about structure of morphine.

Q: What are the disadvantages of carboxylic acid activation using anhydride and also using thionyl chlo...

A: The main disadvantages of carboxylic acid activation using anhydride, thionyl chloride as a reagent ...

Q: A small bottle of Coke contains 8 fluid ounces, or 237 mL, of soda. The nutrition label states that ...

A: Mass%= Mass of solute/Mass of solution×100 

Q: 0.250 M of NaOH is used to carry out the titration of a weak diprotuce solid. It is used until the s...

A: Solution - According to the question - Given - 1 mole of NaOH combines with 1 Mole of ascorbic acid ...

Q: 1. Predict the product/s of the given reactions: b. S. H2O2 а. 2 CH3SH 100 °C

A: First reaction is an example of oxidation reaction in presence of H2O2 . Second one is and example o...

Q: a rxn gives a racemic mixture of product?

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Q: Discuss the extraction method for Lemon oil

A: The distillation plant is arranged first Thisconsists of a distillation flask, a basket heater, a ho...

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

A: [NH3] eqm  = 0.267 mol /19.2 L  = 0.0139 M [N2] eqm  = 0.342 mol /19.2 L  = 0.0178 M  

Q: ОН HO (a) (b)

A: Detail synthetic scheme is shown below for both compounds 

Q: (see sketch at right). This makes it easy to isolate and measure the amount of gas produced. collect...

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Q: 1. Pinnatoxin A is a natural product isolated from marine 2. What reducing reagent should be used to...

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Q: calculate the pH

A: Arginine.HCl+NaOH>>>>>Arginine+NaCl+H2O    now arginine exist as zwittor ions form af...

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.