Give an example of nanoparticles found in animals and discuss it briefly.

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Q: 6 grams of urea is dissolved in 2 Liters of water. What is its osmotic pressure at 20 º C?

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Q: [Grignard Synthesis of Benzoic Acid] Characterization 1. Explain melting point determination as a…

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

Q: The pH of 0.10 M hydrazine is 10.47 at 25 °C. What is the Kb of N2H4? [OH-] = 3.0 x 10-4 M N₂ H4 +…

A: Given, N2H4 + H2O ⇌ N2H5+ + OH- [OH-] = 3.0 × 10-4 M Concentration of Hydrazine solution (C) = 0.10…

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Q: What is the correct answer for the calculation of a length (in cm) with measured numbers (28.58 cm3…

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Q: Use the following information to answer question 5. Kerosene, C₁2H26(1), is a hydrocarbon used in…

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Q: Liposuction is a technique for removing fat deposits from various areas of the body. How many…

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Q: Which of the following atoms should have the greatest polarizability? F Br Po Pb He

A: Polarisability : It is the property by the virtue which element tend to acquire electric dipole when…

Q: The soluble chlorides of Group I Cations are lead chloride, mercurous chloride, and silver chloride.…

A: Dear student According to bartleby guidelines we're supposed to answer first three subparts of a…

Q: Write the completeew solutionnn BALANCED Chemical Equation of Chemical Reaction given below. Number…

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Q: For the reaction: C4H10 (g) + 13/2 O₂ (g) → 4 CO2 (g) + 5 H₂O (g) (a) Find an expression of AG…

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Q: hich alkyl halide will have the slowest rate when reacting with sodium methoxide? O O F CI

A: Alkyl halides are the organic compounds in which halogen group is attached to carbon atom.

Q: How many tools are used to draw this compound: O 7 tools. 4 tools. OH O 9 tools. O 12 tools. =0

A: In order to draw the molecule 4 different tools will be required.

Q: shows the specificity pockets. The S₁ pocket has a glutamic acid in the bottom, the S₂ pocket is…

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Q: bad stove Use the following information to answer numerical-response question 9. Eight Common…

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Q: 4. Consider the system described by the following reaction: C₂H(a) + O₂(0) CO₂(g) + H₂Om AH -2847 6…

A: The Lechateliers principle states that Equilbrium  will shift in that Direction  which nullify  the…

Q: Use the following information to answer question 1. A group of students is asked to design and…

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Q: Me Br 1. Ph3P NaH, THF CO₂Me 2. LAH, THF 3. mCPBA, CH₂Cl₂ ?

A: The solutions are given below

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Q: Which does not belong to the group?                                  Sn⁺² Sb⁺² As⁺³ Bi⁺³   2.…

A: Dear student, According to bartleby guidelines we're supposed to answer only first three subparts of…

Q: A 0.150 M solution of HF is at equilibrium.  Ka = 7.2  x 10-4.  For this solution, calculate: [H+]…

A: 0.150 M HF solution is at equilibrium . Ka of HF is 7.2 × 10-4 .We have to calculate the - H+…

Q: What is the pH of a 0.020 M solution of sulfuric acid? Ka₂ = 1.2 x 10-² a2 pH = [?] pH Enter

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Q: Consider the following reaction at 373 K: COCl2(g) ⇄ CO(g) + Cl2(g) Kc= 2.9 x 10-10 The…

A: Given, Kc= 2.9 x 10-10 [COCl2] = 3.50 x 10-3 M,[Cl2] = 3.25 x 10-6 M, and [CO] = 1.11 x 10-5 M. Q =…

Q: Racemic, Relative and Absolute flags are types of: O Drawing Elements Tool. Stereochemical Symbols.…

A: Stereochemical symbols are used to represent the relationship between steroecentres present in the…

Q: Order the following compounds in increasing acidity. 'OH OH ůion xin OH C d OH

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Q: 2. Balance the following reactions. Acidic: MnO (aq) + Sn²+ (aq) →→ Mn²+ (aq) + Sn(aq) b. Basic:…

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Q: A solution has an [H3O+] of 3.35 x 10-4. What is the pOH of the solution? pOH = [?] Hint: Remember…

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Q: At constant temperature, for which of the following systems at equilibrium will decreasing the…

A: Using le chatelier principal we can determine the direction of equilibrium. According to this…

Q: Mr. Smith titrated exactly one-half of a weak acid solution to the endpoint. He then combined it…

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Q: If you have 2.32 grams of BeCl, and 0.90 grams of LiH and make .19 grams of BeH, and .92 grams of…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 3. Give the IUPAC name for the following compounds, and/or include R/S configurations in the name:…

A: To give the IUPAC name for the following compounds, and/or include R/S configurations in the name.

Q: 2. Complete the following table: Name methyl propanoate propyl ethanoate Molecular Formula Structure…

A: Ester is a derivative of carboxylic acid. When the -OH hydrogen of carboxylic acid is replaced with…

Q: 3. Give the IUPAC name for the following compounds, and/or include R/S configurations in the name:…

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Q: Select the major product of the following reaction. 0 Br HBr, peroxides Br Br -Br to save

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Q: If you 3.7 grams of BeCl₂ and 20 ml of a 3M solution of LiH and you make 0.22 grams of BeH₂ and .99…

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Q: CH2OH CIO HO—CH HC-OH HO—CH CH2OH MacBook Air A) ketohexose B) ketopentose C) aldohexose D)…

A: Thus is the example compound of ketohexose. As we can see here there are six no. Of carbon atoms…

Q: 11. The measured drug dosage is a. 33 mL b. 0.10 mg drug (1 kg body mass) 82 kg patient where 15 mL…

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Q: Select the most stable conformation of this molecule. . НО. H3CH₂C H н CH3 н IV н II н НО. H3C…

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Q: Cyclopropane Ring Tool is one of many tools of .............. O Orbitals tool. Main tool palette. O…

A: Rings can be added to structure  using various Template presents  in different  Softwares.

Q: B: The mass composition of dry air at sea level is approximately N2:75.5g, O2 :23.2g, Ar:1.3 g. What…

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Q: What is the confirmatory reagent of lead sulfide? * O O O O K2CRO4 KCN SnClz HNO3

A: Lead sulfide ( PbS ) is a black precipitate.

Q: (SHOW CALCULATIONS) A 31.9 g mass of a noble gas occupies a volume of 17.9 L at standard temperature…

A: The noble gas is Argon (Ar).

Q: Hybridization of PS2Br2-

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Q: Predict the direction of equilibrium in this case. pka 17 OH Almost entirely reactants Almost…

A: Ka is acid dissociation const less the Ka value strong the acid.

Q: Write the balanced NET IONIC equation for the reaction that occurs when hydroiodic acid and…

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Q: Identify the configuration of the alkene: (E) or (Z). Br. OZ Not a case of E vs. Zisomerism. OE

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