You are given 150 mL of an oil made up of a mixture of 3 fatty acids: palmitoleic acid (C 16:1 (n-7)) erucic acid (C 22:1 (n-9)) stearidonic acid (C 18:4 (n-3))   You know that the 150 mL sample of this oil was prepared by adding 60 mL of palmitoleic acid to 90 mL of a mixture of erucic acid and stearidonic acid.   Using a hydrometer you carefully measure the density of the 150 mL sample of oil and your analysis indicates that it has a density of 0.900 g/cm3.   The densities of the individual fatty acids are: palmitoleic acid = 0.894 g/cm3 erucic acid = 0.860 g/cm3 stearidonic acid = 0.9334 g/cm3   Can you determine the volumes (in mL) of erucic acid and stearidonic acid in the total volume (150 mL) of the oil mixture?

Q: How many degrees of freedom for the following molecules with explanation ? (Rotational, Vibrational,…

A:

Q: nd Print Font Color AutoSave 5. Using rule 'like dissolves like" identify pairs of substances that…

A: Like dissolve like rule is that if any substance is polar than any polar and ionic substance will…

Q: Which phase change is an endothermic process? a) evaporation O b) deposition Oc) freezing

A: The energy difference between the products and reactants is known as the energy change of a…

Q: INSTRUCTION: Fill in the table with what is asked. Refer to your periodic table to answer the…

A:

Q: A chemistry student weighs out 0.0812 g of sulfurous acid (H₂SO3), a diprotic acid, into a 250. mL…

A:

Q: With which of the following ions would you expect a precipate to form after the addition of silver…

A:

Q: If I have a mass of 78.8 kg and a volume of 79.3 L, how dense am I in grams per microliter?

A:

Q: Draw and illustrate the NMR spectrum of the following compounds with fissions, if any: LOH Br A CI B…

A:

Q: The wavenumbers of the first 5 absorption lines in the microwave spectrum of the ¹²C¹6O molecule,…

A:

Q: The dissolution of solute into a solvent can be dependent on a variety of factors. These include the…

A: A solute can be either solid, liquid, or gas.  The solubility of a solute in a solvent depends on…

Q: 3. Thorium-232 has a radioactive decay series that ultimately produces lead-208. What is the…

A:

Q: Give the IUPAC name for this alkane. Submit Answer Tries 0/45

A: In IUPAC nomenclature we have to select the longest carbon chain as parent chain.Then the numbering…

Q: Convert 999  mm3/s to km3/day. (Integral or decimal)

A: Here we are required to convert the following unit  mm3/s to km3/day.

Q: Which of the given compounds produces a prominent (M-18) peak in the mass spectrum? 2-methylheptane…

A: Given,  2-methylheptane  1-heptanol  heptanamine  heptanal

Q: Calculate the original concentration of a solution if 50 mL of the original solution was diluted to…

A: Here we are required to find the concentration of original solution when original solution is…

Q: H H - Does (CH3)2CHCCCH3 show cis/trans isomerism? Explain why or why not.

A:

Q: A gram of gasoline produces 45.0 kJ of energy when burned. Gasoline has a density of 0.77 g/mL. How…

A:

Q: Model 1: Resonance Structures for a Carbonyl Group 0:9 H3C Questions: 1. (a) :0: (d) (e) CH3 H₂C 2…

A:

Q: Which set is considered as stereo isomers among below: сами xour Br Er НС 3) h) i) ABY 8- ))…

A: Stereoisomers: same molecular formula same bonding connectivity but spatial arrangement compounds…

Q: b) What is structure? C₂H7Br A compound has the 13C NMR spectrum below. Calculate degree of…

A:

Q: What is the correct IUPAC name for the compound shown here? H CH3 H CH-CH3 CH3

A: At double bond if same groups lies on same side of the double bond it is cis-isomer and if same…

Q: 4. (a) Carry out retrosynthesis of the following compounds with forward synthesis as per the…

A:

Q: TSO CI DMF EtOH NaN3 EtOH

A:

Q: A chemist has a block of iron metal (density is 7.87 g/mL). The block weighs 2.10 g. What is the…

A:

Q: 5. Using what you've learned in class about the buffering system of the blood, derive an equation…

A: #5:  The equilibrium reaction for the formation of carbonic acid, H2CO3(l) from the dissolved CO2,…

Q: Formaldehyde Can Be Made By The Oxidation Of Methanol (CH3OH). If Stoichiometric Amounts Of CH3OH(G)…

A: Given Stoichiometric amounts of CH3OH(g) and O2 (g) entering the reactor at 100℃, the reaction being…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 1.3: H₂(g) +…

A:

Q: 6-6-6-6 CH3 I CH₂ CH₂ CH₂-C-CH₂-C- CH₂ CH3 I CH3 I CH3 CH-CH-CH₂-CH₂-CH₂ I I CH3 CH₂ - CH₂ CH₂ - CH₂…

A: We follow certain rules assigned by IUPAC to name organic molecules.  Some of these rules are given…

Q: 5.) We produced polymer A. Than, some additional changes are made in Polymer A refers as polymer A'.…

A: A question based on introduction to -polymer that is to be accomplished.

Q: A marble weighs 4717 µg. How much does it weigh in grams?

A:

Q: In what phase is CO₂ at 72 atm and 0 °C? liquid gas solid Starting from the same point, 72 atm and 0…

A: The above provided diagram is the phase diagram of CO2 . From a phase diagram we can tell about the…

Q: How many lone pairs are on the molecule shown below?

A:

Q: 6. Tartaric acid is a naturally occurring organic acid found in many fruits. It has the following…

A:

Q: We separated a mixture of sodium carbonate and calcium chloride using Gravity Filtration.…

A: A question based on analytical separation that is to be accomplished.

Q: A chemist has a block of lead metal (density is 11.3 g/mL). They drop the metal into a graduated…

A:

Q: Solve the following equation and then express the answer in the correct number of significant…

A: We have been asked to calculate the following equation →                          (8.0 ·0.0482)100.0

Q: Calculate the energy required to heat 134.0 g of graphite from -0.3 °C to 19.0 °C. Assume the…

A:

Q: d. Given that 6.02 x 1023 ethanol molecules have a mass of 46.04 g, calculate the number of ethanol…

A: Number of molecules of ethanol in the film can be calculated from the mass of ethanol in the film.

Q: Temperature 298 K Initial Concentration 1.00 mol/L React Clear Click above or below the line for B…

A: We can get  the idea about  the order of reaction by looking at the nature of graph between…

Q: 1.2-gg sample of carbon dioxide (CO2CO2) is fully decomposed into its elements, yielding 0.314 gg of…

A:

Q: 7. Calculate the pH of a buffer solution consisting of 0.50 M HClO (Ka = 2.9.10 ) and 0.60 M NaClO.…

A: Here we are required to find the pH of the solution

Q: b Success Confirmation of Questio X C Circle every active position and i = с ONDERRIGTOETS 1…

A:

Q: Interpret the NMR spectrum and give the final structure of the compound 11 10 9 7 6 5 ppm 4 3 2

A:

Q: Chemistry A KCl solution (Mm = 74.55 g/mol) was prepared by diluting 0.3473 ± 0.0002 g in 250.0 ±…

A: #A: Given the mass of KCl taken = (0.3473 ± 0.0002) g Molar mass of KCl = 74.55 g/mol Required…

Q: 5 A 0.400-g sample of toothpaste was boiled with a 50.00 mL solution containing citrate buffer and…

A:

Q: (a)  Does the C2F6 flow rate affect the wafer-to-wafer variability in etch uniformity?  Use = 0.05.…

A:

Q: Calculate the amount of moles in 1.10 grams of iron(III) chloride (FeCl3). • Your answer should have…

A: Given the amount of iron(III) chloride in grams, we are asked to calculate the amount in moles.

Q: Q: Show the effect each of the following on the Tm th crystalline melt temperature ? 1- Add salt…

A: Crystalline melting temperature of polymer is that temperature at which polymer changes from a  semi…

Q: where did you get the 22/7?

A:

Q: Ammonium nirate (NH4NO3) is used in fertilizers. A reaction involving ammonium nirate requires 22.8…

A:

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.