68. The picture below is called OH OH H O atropine morphine shabu

Q: 14. Acetic acid is a weak acid with the formula CH3COOH; the Ka for acetic acid is 1.76 x 10-5 In a...

A: We have to predict the pH of acid solution.  

Q: Can you please type this out and not write it on paper, thank you

A: The answer is as follows:  

Q: What is the bond order of the carbon-nitrogen bond in the N-methylidenehydroxylamine molecule?

A: Bond order Means number of Bonds present  between the Atoms of molecules. 

Q: Which of the following statements about flame ionization detector (FID) is not true? O A. FID measur...

A: FID (Flame Ionization Detector) is a chromatographic instrument used for the analysis of any organic...

Q: Injection of ethane, propane, butane, pentane, and hexane on a squalene column under isothermal cond...

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Q: 2HCl (g)   +   I2 (s)   ⇌   2HI (g)   +   Cl2 (g)   When the reaction is at equilibrium, some amou...

A: This question is solved by Le chatelier 's principle states that if we change in equilibrium system ...

Q: A container filled with 3.29 kg of water underwent a temperature change from 23.89 °C to 28.28 °C. H...

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Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will, w...

A: An ionic compound is form by interaction of metal and non-metal  a covalent compound is formed by sh...

Q: The position of equilibrium would not be appreciably affected by changes in the volume of the contai...

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on ...

Q: A 55.00 gram pellet of lead at 25°C is added to 58.5g of boiling water (specific heat of 4.18 Jg1°C)...

A:

Q: Calculate the solubility (in g/L) of CaSO,(s) in 0.300 M Na, SO,(aq) at 25°C. The Ksp of CaSO, is 4....

A: Here we have to calculate the solubility of CaSO4  in 0.3M Na2SO4 at 25°C. Ksp (CaSO4) = 4.93×10^-5

Q: For the reaction shown below, what is the relationship between the rate of formation of Br2 and the ...

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Q: Given the following thermochemical equations: 2NO(g) + O2(g) –→ 2NO2(g) AH° = -113.2 kJ %3D 2N,0(g) ...

A: Calculate change enthlpy of the given reaction above----

Q: .Use the flow chart/methodology (Figure 15.7, pg656) to determine if the protons in the ollowing com...

A: If a ligand are interchanged by the axis of symmetry, then such ligands are said to be homotopic. If...

Q: How would you synthesize the following compounds from butanenitrile using reagents from the table? ...

A:   a. Nitrile is converted into carboxylic acid  in base hydrolysis followed by acid workup,  then ac...

Q: 3) For each molecule below, predict whether the molecule would be expected to show aromatic characte...

A: If a compound follows the Huckel's rule then it is aromatic.  Huckel's rule: Compound should be cyc...

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A: IR spectroscopy works on the principle that molecules absorb specific frequencies that are character...

Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will, w...

A: An ionic compound is formed by complete transfer of electron form one species to another. Generally ...

Q: A natural product, P, has a Kp between water (aq) and ethyl acetate (ea) of 13.4. A 50.00-mL sample ...

A:

Q: P4(s) + 6 Cl2(g) –→ 4PC13(g). A sample of PCl3 of mass 276.6 g was collected from the reaction of 74...

A: given :-  P4(s) + 6Cl2(g) →4PCl3(g)  mass of P4 = 74.69 g  actual yield of PCl3 = 276.6 g  To calcul...

Q: Consider an ideal gas with an absolute temperature of T1. To what temperature would the gas need to ...

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Q: 2. Using the structure of glycogen shown here (or any other source material), answer the following q...

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Q: 5. A 6.00-g candle is consumed in heating 45.0 g of water from 19.0°C to 32.0°C. If you ignore loss ...

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Q: Three bulbs are connected by tubing, and the tubing is evacuated. The volume of the tubing is 34.0 m...

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Q: Emma lives in Wisconsin and wants to plant geraniums in her yard. The average daily temperature in h...

A: Emma lives in Wisconsin and wants to plant geraniums in her yard. The average daily temperature in h...

Q: 12. The half-life for the decay of the Uranlum (U)Isotope to the Lead (Pb)2 Isotope Is 4.5 x 10 year...

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Q: A sealed container filled with argon gas at 35C has a pressure of 832 torr. If the volume of the con...

A: When volume decreases then pressure increases.

Q: Calculate the concentration of all ions present in each of the following solutions of strong electro...

A: Given :  a. 0.15M CaCl2b. 0.26M Al(NO3)3c. 0.25M Al2(SO4)3  To be calculated :-  Concentration of ea...

Q: 8. If, for the reaction ax + bY → products, the rate law is determined to be r= k[X]²[Y]², then the ...

A: Given reaction : aX + bY ---> products 

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 8....

A: Detail mathematical calculation is shown below

Q: Suppose an EPA chemist tests a 250. mL sample of groundwater known to be contaminated with iron(III)...

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Q: 9. A 250 ml flask containing 1.0 g of excess BN(s) is injected with 0.21 mol of Cl,g). 2 BN(s) + 3 C...

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Q: What is the age in years of mummified primate skin that contains 6.25% of the original quantity of c...

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Q: Which of these structures shows how the pictured molecule will look after it is flipped over vertica...

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Q: Why do you think there are slots in the metal atoms

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Q: PLEASE HELP WITH THIS , CLEAR DRAWING AND SOLUTIONS WOULD BE APPRECIATED

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Q: What is the molecular mass in g/mol of a solution prepared by dissolving 6.00 g of an unknown nonele...

A: The osmotic pressure of solution is given by expression- Osmotic pressure = i CRT.  where, i = Van't...

Q: Determine the molar it’s of a solute when 0.130 mol of the solute is dissolved into enough solvent t...

A: Given :- no.of moles of solute = 0.130 mol                Volume of solution = 550 mL  To calculate ...

Q: At a certain temperature and pressure, 1 L of CO, gas weighs 1.35 g. What is the mass of 1 L of CH, ...

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Q: This is about Quantum Numbers, Electronic Configuration, and Periodic Trends.  Following are descri...

A: ANS. Sr (strontium)

Q: 4. If the heat of formation of carbon dioxide is -393 kJ/mol, then the heat of reaction for the brea...

A: Heat of the formation is the amount of heat realesed when 1 mol of a substance is formed from it's c...

Q: release

A: In this question we have to explain what is meant by the enthalpy of its reverse reaction, along wit...

Q: The element hydrogen, using the Rhydberg equation, can be  used to calculate the energy difference b...

A: The calculated frequency and wavelength are 

Q: Which of the following solutes will have the lowest vapor pressure given the same amount in moles?  ...

A: Colligative properties: The colligative properties are those properties of solutions that depend on ...

Q: ) Classify the following compound as being aromatic, nonaromatic or antiaromatic `N" a) aromatic b) ...

A: The classification of the compound is given below

Q: Consider the system at equilibrium. S(s) + 0,(g) = SO,(g) How will adding more S(s) shift the equili...

A: Consider the system at equilibrium. S(s) + O₂(g)  ---> SO₂(g)

Q: Nitrogen dioxide is cooled to produce dinitrogen tetroxide. Which thermochemical equation represents...

A: When earlier reaction products behave as a reactants and reactant act as products then reaction obta...

Q: Assess the following statements about fractional distillation. Determine which are TRUE/FALSE 1.Mult...

A: 1. If the samples are of close boiling point we can seperate by using fractional distillation and ni...

Q: lightest element observed to commonly undergo alpha decay,  Write the balanced nuclear equation for...

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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.