Identify the element with the following orbital notation. NNNNNNILL 1s 2s 2p 3s 3p

Q: 15. Network polymer structure is. O A. Branching. B. Liner. C. Cross-link.

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Q: Arrange the reactants from fastest to slowest in an S№2 reaction. (CH3)2C(CI)CH3 CH3CH(CI)CH2CH3…

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Q: 15. Network polymer structure is. O A. Branching. O B. Liner. C. Cross-link.

A: Network polymers are highly complex type of polymers with three dimensional linkage. This type of…

Q: which involve by migration of atom or group from 6. anther. OA. Substation reaction. OB. Elimination…

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Q: Determine the entropy of * H₂(g) + Br2(g) → 2HBr (g)

A: Please find the below answer .

Q: What amino acid is the N-terminus of the peptide below? OH O H3N. N A) Valine B) Serine C) Alanine…

A: option A is correct that is Valine.

Q: The term used to separate a mixture of enantiomers of amino acids using chiral reagents? A)…

A: When enantiomer of mixture are separated using chiral reagent is called isomeric resolution . In…

Q: C. AMINO ACIDS AND PEPTIDES Consider the structure of the peptide, Asn-Gln-Gly-Ala. H₂N. OH…

A: Here we are required to find the C terminal and N terminal present in the given peptide

Q: Atom/ion Hydrogen atom (H) Oxide ion (0²-) Hydrogen ion (H+) Nitrogen atom (N) Nitride ion (N³-)…

A: The number of proton is equal to the atomic number of that element.  The no of proton is same as no…

Q: The temperature of 2.50 L of a gas initially at STP is raised to 85 °C at constant volume. Calculate…

A: Here we are required to find the final pressure

Q: .The unit of specific gravity is - 51 A - g/cm2. O B - Without unite. O C-g/cm3. O

A: Specific gravity is the ratio between the density of substance to the density of reference…

Q: QUESTION 11 Using the following table to calculate the energy difference between the axial and…

A: The general chair conformation of cyclohexane is given by When all the substituents are hydrogen…

Q: Question 19 Posision's ration is the proportional decrease in a lateral measurement to the…

A: Please find your solution below : Poisson's ratio is a ratio which is defined as the ratio of change…

Q: Hydrogen iodide gas decomposes into hydrogen gas and iodine gas at 453°C. If a 2.00 L flask is…

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Q: I need help with a question for biology homework it’s asking about these three difffenert CH 3 CH’s…

A: The given 3 alkene molecules are: 1. CH3CH=CH2  2. CH3CH=CHCH2CH3  3. CH3CH=CHCH3

Q: Select the strongest base NaOH CH3CH₂CH₂CH₂Li O (CH3)2NK O Na₂CO3

A: There are different type of bases , some of them are strong, weak or intermediate depending on their…

Q: 3-chloro-6,7-dimethyloct-1-ene and (E)-1-chloro-5,6-dimethylhept-2-ene are primary and secondary…

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Q: Use unit analysis to show how to calculate the volume occupied by 18.0 grams of chromium. The…

A: Given :  Mass of chromium = 18.0 g  Density of chromium = 7.25 g/ml

Q: The hydrocarbon portion of the molecule is unsaturated. The configuration of the hydrocarbon chain…

A: A lipid is fat or oil-like chemical substance. Lipids are used by organisms to store energy, but…

Q: if you wanted to oxidise ethanol to make ethanal without risking the further oxidation to ethanoic…

A: Given statement is :  if you wanted to oxidize ethanol to make ethanal without risking the further…

Q: At 50°C, the solubility of KCL in water is 42.6 g in 100 g water. What is the molality of KCL in…

A: Here we are required to find the molality of KCl solution

Q: Draw the structural formula for the following compounds A) 6-chloro-4-hydroxyhexanoic acid

A: In this question, we will draw the structural formula for the given compound which is…

Q: Consider the structure of the peptide below and answer the questions that follow. CH₂ OH Re choose…

A: Here we are required to find N terminal amino acid

Q: A solution is made by dissolving 23.8 g of copper (II) sulfate, CuSO4, in enough water to make…

A: Given : Weight of solute(copper sulphate) = 23.8 g Volume of solution = 250 ml To find: Molarity of…

Q: ............33 .reshaped is A. Thermoset. O B. Thermoplastic. O Cannot be…

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Q: The amino acid in the C-terminus of the peptide below is? LOH + H₂N. A) Valine B) Serine C) Alanine…

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Q: The cyclization of which of the following compounds, CHO CHO CHO НО- -Н HO-H НО- -Н НО- -Н H-OH Н-…

A: Cyclization of glucose is the group characteristic of hemiacetal. When ketose cyclizes,  hydroxyl…

Q: a. H₂N ОН b. с.

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Q: Which of the following can conduct electricity? I. KOH (s) III. ethanol – CH3CH2OH (aq) II. K2S…

A: Ionic compounds are good conductors of electricity . Covalent compounds are not good conductors of…

Q: Chemistry 30. After being added to water, gallium perchlorate and iron (II) chloride react…

A: Here we have to determine the mass of precipitate formed in the following given chemical reaction.

Q: 1. CH₂-CH-CH₂ + Brz ABC CBA 2. FED DEF CH₂ CH₂-C=CH₂ 00 Br₂ H₂O OHI H₂O H₂SO4 CH₂ BrCH₂-CH-CH₂ ABC…

A: In this questions, we will identify the major product from its reactants and reagents which is given…

Q: Draw the structural formula for the following compounds A) cis-3,4-dimethyl-3-heptene

A: Structural formulas identify the location of chemical bonds between the atoms of a molecule. A…

Q: which naturally ...... .10 .occurring polymer is A. Polyethene. B. PVC. C. Wool. O

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Provide the correct IUPAC name for the compound shown here.

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Q: If 1.1g of 100.0C steam begins to condense on a container of liquid water at 25.0C and they…

A:

Q: How many types reaction only .1 .in organic chemistry A. Seven. O B. Five. O C. Eight. O Reaction…

A: (1) There are mainly following type of organic Reactions -  (A) Substitution Reaction - Replacement…

Q: Chemistry Determine how many atoms are in each formula and then determine the molar mass. Show your…

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Q: How much heat is released when a mixture containing 10.00 g NH3 and 20.00 g O₂ reacts according to…

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Q: Question 20 of 31 Provide the correct IUPAC name for the compound shown here. 1,1- 3- 1- 2- 1,2- 4-…

A: Detail description is given below

Q: which naturally.... .10 .occurring polymer is A. Polyethene. O B. PVC. O C. Wool. O The earliest…

A:

Q: Consider the electrolysis of molten barium chloride, BaCl₂. a) Write the half-reactions for anode…

A: Given, Consider the electrolysis of molten barium chloride BaCl2 : a) Half reaction for anode and…

Q: A a. Draw the structure of both products B and C of these following transformations. ( 1) O3,…

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Q: The following reaction is a redox reaction: CuSO4 (aq) + Ni(s) --> NiSO4 (aq) + Cu(s)  a) Write the…

A: In a total ionic equation, the chemical reaction is written as the ions present in the reactants and…

Q: 34.0 g The actual solubility of KCl in water at 20°C is given in a solubility table as your result…

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Q: What are the correct reactions needed to prepare valine using malonic ester synthesis 0 0 Valine H O…

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Q: .Network polymer structure is .15 A. Branching. B. Liner. O C. Cross - link. O Strong bonding in…

A: Network polymer : Network polymers are complex polymers which are linked to each other to form a…

Q: Upon treatment with Tollen's reagent, you would expect one of these compounds to be unreactive. OH…

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Q: Balance redox reactions using the Oxidation Number Method a) Zn + NaNO3 + NaOH ---> Na2ZnO2 + NH3 +…

A: a) Zn + NaNO3 + NaOH ---> Na2ZnO2 + NH3 + H2O

Q: If 1.1g of 100.0C steam begins to condense on a container of liquid water at 25.0C and they…

A: Latent heat of vapourisation = 2256 J/gm (for phase Change from steam to water) Specific heat of…

Q: Consider 1n NO and NO2  and each kept in a 500mL container at 37℃.Which has a greater kinetic…

A: