there may be several correct answers 2. Ftivazide in chemical structure is: A. Ester B. Urethan C. Hydrazone D. Lacton E. Azo dye

Q: Treating C with HNO3 in the presence of H2SO4 will give what compound(s)? There are multiple…

A: Given compounds: We have to find the products when compound C is treated with HNO3 in the presence…

Q: 2.) If a 50 grams of an ideal monoatomic gas has its volume doubled and the pressure is reduced to…

A: The internal energy of the system is the sum of all types of energy of the system. During the change…

Q: A chemist wishing to do an experiment requiring "Ca (half-life = 4.5 days) needs 6.0 ug of the…

A:

Q: op your selection from the following list to complete the answer: NaF HI HF HCI, KCI, H,NNH3…

A: Acidic solution has pH less than 7 Basic solution has pH greater than 7 and  neutral solution has pH…

Q: 6.) A manometer has one side attached to an apparatus containing a gas sample and the other side…

A: “Since you have asked multiple question, we will solve the first question (Question 6 in this case)…

Q: What mass of NaOH(s) must be added to 1.0 L of 0.045 M NH3 to ensure that the percent ionization of…

A: The reaction happening is as follow:                           NH3 + H2O ----> NH4OH…

Q: Draw the Newman and Sawhorse representation of ethane with the LOWEST POTENTIAL ENERGY.

A: Ethan has two different possible Newman and Sawhorse projections which are eclipsed and staggered.

Q: A strong electrolyte solution contains ionic compounds that completely dissociate in water.  True…

A: A strong electrolyte is a species that completely/almost completely dissociates in a solution.…

Q: When an sample of impure potassium chloride (0.4500g) was dissolved in water and treated with an…

A: Given, mass of sample of impure potassium chloride = 0.4500 g Excess reactant = silver nitrate Mass…

Q: Calculate the binding energy per nucleon for the Fe nucleus. (Atomic masses: iron-56 = 55.9349 amu;…

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Q: Attach a plot (similar to the one attached below) for the portions of molecules possessing each of…

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Q: 3-Calculate the molar mass of HCIO,. 45.5 g/mol 145.5 g/mol 100.5 g/mol 65.8 g/mol

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Q: NO2Cl(g) + NO(g) -----> NO2(g) + ONCl(g) A is 8.3 x 108  and Ea is 28.9 kJ/mol. The rate equation is…

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Q: H2(g) + N2 (g)= NH3 (g)

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: In comparing 1 mole of carbon atoms to one mole of magnesium atoms, which statement is TRUE?…

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Q: How long (in hours) must a current of 4.61 amps be passed to produce 79.5 g of copper metal from a…

A: Given:: Current i= 4.61 A  Mass of Cu = 79.5 g  Molar mass of Cu= 63.55 g mol-1 Time t= ?

Q: ance the following equations: NH, (g)+O, (g) → NO, (g) +H,0 (g) А.) Al(NO,); + Na,S → Al,S, + NaNO,…

A: To balance the chemical equation we first need to count the number of atoms of each element on both…

Q: 2 N2H4(1) + N204(1) → 3 N2(g) + 4 H2O(g) Suppose we mix together 50 molecules of N2H4 and 45…

A: N2H4 reacts with N2O4 to form N2 and water. The equation for the balanced chemical reaction is as…

Q: - Determine whether each redox reaction occurs spontaneously in the forward direction. a) Ni (s) +…

A: If the overall cell potential comes out to be positive then that means the reaction is spontaneous…

Q: The molar absorptivity constant of a particular chemical is 3.9 dm3 mol–1 cm–1 . What is the…

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Q: A 101.3 mL sample of 0.090 M HCl is mixed with 41.0 mL of 0.090 M NH3.  What is the resulting pH?…

A: Given that

Q: Write the full electron configuration for P-. Dreedback Start by determining the electron…

A: For neutral atom: Atomic number is equal to the number of electrons Electronic configuration:…

Q: What is the standard enthalpy (in KJ) of formation for this reaction: CH,(9) + O2(g) → CO2(g) +…

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Q: In carboxylic acids, electrons__________ groups enhance acidity.   A. Transferring B. Donating…

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Q: 6. Consider the reaction HCI + NaOH → NaCl + H2O 2noiteonO deJ-teo1 which you also performed in the…

A: The reaction given is, => Given: Concentration of HCl = 1.0 M Concentration of NaOH = 1.0 M…

Q: b Bi undergoes four decay reactions: a, B, B, a. Step 1. 33 Bi undergoes a decay to give 31° TI In…

A:

Q: A 5.18 g sample of aluminum, initially at 53.6 °C, is submerged into 25.1 g of ethanol at 18.5 °C in…

A: Given: Mass of Aluminium = 5.18 g  Initial temperature = 53.60C  Mass of ethanol = 25.1g

Q: A certain radioactive nuclide has a half life of 1.00 hour(s). Calculate the rate constant for this…

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Q: A reaction is initiated by mixing suflur dioxide and oxygen. This reaction forms sulfur trioxide. 2…

A: Given->  Initial Concentration of SO2 = 0.100 M Initial Concentration of O2 = 0.150 M Final…

Q: What is the boiling point of a solution made BY dissolving 2.5g of a compound whose molar mass is…

A: Given that -  Mass of Solute Molecule = 2.5 g  Molar mass of Solute Molecule = 75 g/mol  Mass of…

Q: If atoms have mostly empty space, so how does matter stay strong? please explain

A: The empty space in an atom is the space where the nucleus (proton+neutron) is absent.

Q: A chemist wishing to do an experiment requiring "a (half-life = 4.5 days) needs 3.0 ug of the…

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Q: Describe a series of reactions that could be used to create butanoic acid from butene. Include the…

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Q: 11.) Calculate the mass of the solid product formed when 1.5 L of o.50M NaOH is combined with 2.0L…

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Q: What is the pH of a 0.024 M acetic acid (Ka=1.8×10-5) solution at 25°C?

A: Given that, at 25°C, the concentration of the acetic acid solution is C = 0.024 M. The Ka of it is…

Q: QUESTION 5 Calculate the molarity of a solution made by dissolving 11.1 g CaCl2(s) in water to make…

A: Given that:  Mass of CaCl2 = 11.1g  Volume of solution = 400.ml = 400ml×1L/1000ml = 0.4L  Molar mass…

Q: When an aqueous solution of NasPO, is mixed with an aqueous solution of Fect, a precipitation…

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Q: The vinegar that you can buy at a grocery store is actually a dilute acid solution that is 5.0% w/v…

A: Given that, the vinegar that you can buy at a grocery store is actually a dilute acid solution that…

Q: Ca(NO3)2(aq) + Na2CO3(aq) → CaCO3(s) + 2NaNO3(aq) A) Balance the chemical equation. B) How many…

A: In a balanced equation, the number of atoms of elements on both sides of the equation must be equal.…

Q: 1. Which of the following describes an oxidation? a) loss of electrons or loss of oxygen b) loss of…

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Q: What is oxidized and what is reduced in the following reaction (show your work): N2 + 2O2 → 2NO2

A: The answer is given below

Q: 6. For the following reaction: S02 (9) + Cl2 (g) + Cl2 (9) SO,Cl2 (9) AH¡, kJ mol-1 AG?, kJ mol-1…

A:

Q: A solution with a known concentration equal to 3.4 mM gave an absorbance reading of 0.820 in a…

A: Solution - Absorbance (A), also known as optical density (OD), is the quantity of light absorbed by…

Q: How many grams of indium may be formed by the passage of 6.73 amps for 2.55 hours through an…

A: Given, Current (I) = 6.73 A Time (t) = 2.55 hours = 2.55 × 60 × 60 s = 9180 s mass (in grams) of…

Q: buffer system has 3[HA]=[A-]. Given that the pKa is 7.2, what is the pH of the buffer solution at…

A: Given,  3[HA]=[A-]  [A-]/[HA] = 3  pKa = 7.2  It is Acidic buffer,   pH = pKa + log([A-]/[HA])

Q: 6 Which of the following dienes could react with acrylonitrile (dienophile in the reaction) in a…

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Q: In a redox reaction, the species reduced Select one: a. gains electrons and is the oxidizing agent…

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Q: The mass spectrum of 4,5,6-trimethylheptan-3-one (drawn below) has 3 major peaks at 113, 86 & 57…

A: A question based on mass spectrum that is to be accomplished.

Q: 7. The CO in a 28.9-L sample of gas was converted to CO2 by passing the sample over iodine pentoxide…

A: Answer: This question is based on the stoichiometric calculation where we have to convert the moles…

Q: 1. Aqueous dilution of I0, results in the following reaction: 10. jae + 2H;O= H,O, jas) and K = 3.5…

A: The balanced equilibrium reaction is: IO4-(aq) + 2H2O(l) ⇌ H4IO6-(aq) ; K = 3.5*10-2

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.