Chemistry Can you make salted eggs using chicken eggs? Explain.

Q: Identify a possible analyte and titrant being used in the titration plot depicted below. 14+ pH 7…

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Q: A compound has the following in weight: - 40% carbon - 6.7% hydrogen - 53% oxygen. The molar mass is…

A: Given, mass % of C = 40 % = 40 g mass % of H = 6.7 % = 6.7 g mass % of O = 53 % = 53 g molar mass of…

Q: 3. Determine mass percent of nitrogen and iron in Fe(NO3)3.

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Q: a) Calculate the pH of the solution formed when 100 cm³ of 0.100 mol dm³ H₂SO, is added to 50 cm³ of…

A: Pls repost your question ( 5) .

Q: If 10. g of carbon dioxide are involved in the Grignard reaction, how many moles of carbon dioxide…

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Q: xn A Part A: Balanced Chemical Equations (must include physical states) Balanced Total Equation…

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Q: Welding utilizes a variety of fuels. Two such fuels identified for comparison are acetylene (ethyne…

A: Answer: Amount of energy released during the combustion of 1g of fuel is called as its calorific…

Q: Estimate the dimensions are: Tm XP-5m x ²4.5m Stp. Note that air is mixture air 859 19 mass of ar…

A: Volume of room = 7 m * 2.5 m * 4.5 m = 78.75 m3

Q: A shipment of containing NaOH (40 g/mol) and Na2CO3 (106 g/mol) was declared to contain less than 10…

A: #(a): Given the shipment contains a mixture of NaOH (40 g/mol) and Na2CO3 (106 g/mol).

Q: Calaiste t PH and the POH FOR a 06 M Solution of Ca(OH)₂

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Q: A certain anion B²- was titrated to completion with AgNO3, forming a precipitate. Afterwards, the…

A: The given equilibrium reactions along with equilibrium constant values are; Ag2B(s) + 2SCN-(aq) ⇌…

Q: Identify the chiral carbon (s) in each of the following naturally occurring compounds, by stating…

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Q: A sharp-crested weir 1meter high extends across a rectangular channel 6m wide in which there is…

A: Given: length of the rectangular weir, l = 6m height of rectangular weir = 1m Flow discharge rate =…

Q: When 2.47 g of cobalt reacts with chlorine, the mass of the compound obtained is 6.04 g. What is the…

A: Mass of Cobalt = 2.47 g  Mass of compound formed = 6.04 g

Q: he equilibrium temperature of a mixture of ice and water was 1.2°C on his thermometer. When he added…

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Q: In an experiment, a 0.3513 g sample of diphenylacetylene (C₁4H10) is burned completely in a bomb…

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Q: Provide the correct three-letter abbreviation for the following amino acid: O || H₂N-CH-C-OH I CH₂…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: How much Mol S2O32- consumed and how much I3- was produced?

A: Sodium thiosulfate is Na2S2O3 which is responsible for furnishing S2O32-. Concentration of S2O32- in…

Q: Reaction D Reaction E Reaction F Reaction G Reaction H OH OH Br Br Br. Br Br. Br.

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Q: -3 The osmotic pressure of 8.46 x 10 M solutions of CaCl₂ and urea at 25 °C are 0.511 atm and 0.207…

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Q: A 30-mL portion of a solution containing Ca2+ and Mg2+ was titrated with 28.19 mL of 0.213 M EDTA at…

A: Complexometric titration with EDTA is used for the determination of metal ions line calsium and…

Q: 7. What volume in Litres does 85.4 g of nitrogen gas occupy at SATP?

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Calculate the concentration (in M) of the complex product formed when Pb²+ was reacted with enough…

A: The balanced equation for the equilibrium reaction of Pb2+(aq) and EDTA4-(aq) is: Pb2+(aq) +…

Q: Which of the following could be used to precipitate both Mg2+ and Ca2+ from hard water? CATIONS с…

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Q: 2. One of the common methods used to determine phosphorus in urine isto treat urine with…

A: A question based on absorption that is to be accomplished.

Q: Which of the following will produce an even M* and (M+2) peaks of equal intensity and a base peak of…

A: Mass spectrometry is an analytical tool used to identify different fragments in the molecule.

Q: Methanol can be used as a fuel. How many moles of oxygen are needed to completely react with 4.0…

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Q: 2. One of the common methods used to determine phosphorus in urine isto treat urine with…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: 5. How do you differentiate between the following two structures (A & B) by IR, H-NMR, C13- NMR, and…

A: IR NMR and mass spectrometry are used to identfy the structure of chemical compound

Q: 3. Show the synthetic steps needed to make cis-1-ethyl-2-methylcyclopropane from acetylene. Show…

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Q: A sample of carbon-14 has a mass of. 24.77 g. How much will be left after O half-lives? Type your…

A: Given the mass of carbon-14 sample = 24.77 g

Q: Classify whether the following acids using the choices below. A-May only be classified as…

A: Bronsted Lowry acid : Bronsted Lowry acid are those compound who can transfer a proton to any other…

Q: In the reaction shown here, 4.75 L of O2 was formed at P = 754 mmHg and T = 308 K. 2Ag₂O(s)→4Ag(s) +…

A: From the moles of oxygen gas formed we can figure out grams of Ag2O need to be decompose.

Q: Use the chart as your reference to answer item 12. COLOR BELOW LOWER RANGE Yellow Yellow INDICATOR…

A: Given ,[OH]=6.7×10^(-9) PH=?, and if the indicator is used is blue litmus paper then color changes…

Q: с o Br Br Br Br o o Br

A: As per Bartley guidelines, and expert is allowed to answer first three subparts of a question.…

Q: 9. When 1000 mL of a 02516 barium chloride solution is treated with excess sulfuric acid, 19852 g of…

A: Given: Molarity of barium chloride = 0.2316M Volume = 100 mL Barium sulfate obtained = 4.0592 g To…

Q: Suppose a standard strong-based solution was prepared by weighing out 2.514 g of NaOH in 500 mL of…

A: Solution:   moles of NaOH = 2.514/40 = 0.06285

Q: Which substrate concentration range is best for determining the catalytic efficiency of an enzyme…

A: In enzyme catalyzed reaction the catalytic effeciency is defined as how efficiently enzyme converts…

Q: ✓ The molecular formula of this molecule is NH

A: chemical formula gives the information about the total number of atoms of each element in the…

Q: A 0.2160 g sample of primary standard grade HgO (MM = 216.59) was dissolved in 75 mL of an aqueous…

A: Molarity = ( weight/ molecular weight ) × (1000 ÷ V) Molarity of Hgo = (0.2160g ÷ 216.59) x (1000÷…

Q: 1. Determine mass (in mg) of carbon that contains 0.050 moles.

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Q: What compound(s) exhibits only two signals( a triplet & a quintet) in the 1H NMR spectrum?…

A: To answer: What compound(s) exhibits only two signals( a triplet & a quintet) in the 1H NMR…

Q: لمد HO HO.

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Q: Which of the following sequences is most likely to be found at the surface of a globular protein? a.…

A: Hydrophilic amino acid side chains lie on the surface of the globular proteins exposed to the…

Q: What is the balanced equation for the following equilibrium expression? pºs03 Kp = P³0₂ xp s0₂

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Q: 10. Assuming that the dissociation products are of equal concentration, classify the pH of the…

A: pH : it can define have the negative logarithm of H+ ion concentration. When pH > 7 solution is…

Q: What is the normality of a 5.00 L solution that is labelled as 87.2  M Ba(OH)2   Express your…

A: 5.00 L solution is labelled as 87.2 M BaOH2We have to calculate the normality of the solution .

Q: A. Draw the structures as indicated by the description. Least stable eclipsed conformation of…

A: There are there types conformation in Newman projection -eclipsed,gauche and anti conformation. All…

Q: Question 2 Show all Steps Assume that the following measurements are made in 10cm. polarimeter…

A: Using the relationship of specific rotation with optical (observed) rotation, the required values…

Q: a) A solution containing 3.50 g of solute X in 50.0 g of water has a volume of 52.5 mL and a…

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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.