The polymer used to make guitar picks and other durable plastics has the formula: H fo- of H n 1. What type of polymer is this: O Addition polymer Protein Condensation polymer Biopolymer Amino acid 2. What is the name of the monomer from which this polymer is formed? name of monomer =

Q: 3. If liquid mercury has a contact angle, 9 of 140 with glass, which statement is correct? Liquid…

A: Cohesive force between the molecules of mercury are stronger than the adhesive force between the…

Q: Q1/Complete the following reactions and mentioning CO₂CH3 NaOCH3 CH3OH + methylacetate O₂Et NaOEt…

A: 3. Claisen Condensation 4. Dieckman Condensation 5. Michael addition

Q: Step 1 Step 2: Step 3 H Br Br

A: ->Alkene has nucleophilic character hence it give electrophilic addition reaction. ->First of…

Q: Consider the voltaic cell with a standard cell potential of 2.89 V: Sr|Sr2+ (1.0 M)||H* (1.0 M)|H₂…

A: Given :  Standard cell potential = 2.89 V  According to standard cell notation left hand side…

Q: m b d Halogens Alkali Metals Alkali Earth Metals Noble Gases a. b. c. d. Inert. Do not react with…

A: The periodic table contains different elements arranged in the group and periods . The group one of…

Q: What diene and dienophile would you react to give the following Diels alder product? CN CN a. b. C.…

A: Answer : Option a) Explanation : Diels–Alder reaction The Diels–Alder reaction is the reaction…

Q: 3. Sodium chloride, calcium chloride, and urea have all been used to melt ice from sidewalks. If…

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Q: pahol 90) Chemical compounds that lighten natural known as a) Color removers b) Hair Lighteners c)…

A: 90) Chemical compounds that lighten natural known as a) Color removers b) Hair Lighteners c)…

Q: A cube has a sides that measure 0.57m. The cube has a mass of 200.0kg. What is the density of the…

A: Given, Side length of a cube (a) = 0.57 m mass of a cube = 200.0 kg = 200000 g Density of a cube = ?…

Q: Draw the structure of the following compounds using either skeletal or condensed formula: 1. Ethyl…

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Q: If You Know That a specific Solution inside acell whose width is (1 cm) and The molav absorption…

A: The concentration of a compound can be determined by the relationship between absorbance, molar…

Q: 42. What can serve as the electrode in the cathode compartment? Fe²+(s) O Fe(s) Ag(s) O None of the…

A: We have to compare which metal can act as best cathode among the metals given in question.

Q: following

A: Given data set: Chemical reaction:  A(g)+ B(g) ⇌ C(g) Also, Kp = 64.78 bar-1  We need to calculate…

Q: स्म 21

A: According to Bartlby guidlines I solve only first question. You post second question separately.

Q: (2) Show that %H =c+V(@F). =C, ан

A:

Q: Which solvent below is apolar? CH3 H₂C-CN Acetonitrile Toluene 1 N.N-Dimethylformamide (DMF) III HẠC…

A: The covalent bond is formed by the sharing of electrons between the atoms.

Q: B. The contact angle for water on clean glass is close to zero. Calculate the surface tension of…

A: From the given date ,  The contact angle = 0  Cos (0) = 1 Temperature at °C = 30°C Height of water…

Q: Write the balanced equation for the reaction of sodium hydroxide with sulfuric acid. Calculate the…

A: Here we are required to calculate the molarity of sodium hydroxide solution

Q: 10) A patient is to be given 2 litres of 0.9% sodium chloride via intravenous infusion over a 24…

A: From given concentration of sodium chloride we can calculate the millimoles of sodium.

Q: Draw the most stable chair conformation for the following compounds:

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Q: You know that a specific Solution inside acell whose width is (1 cm) and The molav absorption…

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Q: For the reaction cyclopropane gas yields propene gas at 500 °C, a plot of natural log of…

A: Chemical kinetics is branch of chemistry in which we deal with  speed at which rate of reaction…

Q: The combustion of carbon disulfide in the presence of excess oxygen yields carbon dioxide and sulfur…

A:

Q: An experiment studying the decomposition of NO2 gas at 383 °C generates the plot shown below with a…

A: Given: The plot for the decomposition of NO2 gas: The slope = 9.20 M-1 · s-1 We have to find the…

Q: Question 1 Temperature Consider the above phase diagram which shows two processes where a pure…

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Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

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Q: O A O B O C NH₂ ÅH 1) H₂C 2) CH₂MgBr HH₂o HN A) B) ·8·3 5

A: Amine reacts with carbonyl compound by nucleophilic addition reaction mechanism. The product formed…

Q: What is the thermodynamic equilibrium constant expression, K, for the reaction below? CaCO3(s)…

A: Given-> CaCO3 (s) <-----> CaO(s) + CO2(g) T = 25°C = 25 + 273 = 298 K

Q: Step 1: Step 2 Step 3 H Br

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Q: The forward reaction of the following equilibrium reaction is favored by: 2NO(g) + O2(g) 2NO2(g) +…

A: Given, 2NO(g) + O2(g) <-> 2NO2(g) + Energy Moles of a sample = 3.00 moles Amount of energy…

Q: : To decompose chemical compounds we use .A Galvanic cell B

A: Hey there! Answer: B (Electrolytic cell)

Q: Give a clear explanation handwritten answer...complete the following reaction

A: Dimethyl formamide is a polar aprotic solvent, thus the Reaction between a tertiary alkyl halide and…

Q: Briefly describe the activities that occur in each step of the drug discovery and development…

A: In the given question we need to describe in brief the activities that occur in each step of the…

Q: Radium-226 is an unstable isotope that decays to radon-222. a)Write the balanced nuclear equation…

A: Given: Radium-226 is an unstable isotope that decays to radon-222. We have to write the balanced…

Q: In which Newman projection below the chlorine atom is gauche to a hydroxyl group? ОН Н. I I Н CI Н Н…

A: The isomers that are converted into each other by rotation around a single bond are known as…

Q: Q2/ If you know that a specific solution inside a cell is (1 cm) wide and the molar absorption…

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Q: mistry For each example, specify whether the two structures are resonance contributors to the same…

A: Resonance is the property of organic compounds to exhibit more than one structures for particular…

Q: CF2Cl2 can be prepared from the nucleophilic substitution of another alkyl halide CCl4 in the…

A: Given-> CCl4 + 2HF ------> CF2Cl2 + 2HCl.  Rate = K[CCl4] Rate constant (K) = 1.5 × 10-4 s-1…

Q: Cr(s) | Cr3+ (1 M) || Pb2+ (1 M) | Pb(s) 1. What is the oxidation half reaction? 2. What is the…

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Q: The colour indicator is present in the solution in: .A Molecular form .B ionic form (In-) .C Both .D

A: The colour indicator is present in the solution in:

Q: 4. How would you make 400ml of a 3% glucose solution?

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Q: A chemist measures the amount of iodine solid produced during an experiment. He finds that 3.02 g of…

A: Please find your solution below : Mole is a unit used to measure amount of a substance. The number…

Q: The inside of a car on a hot summer day is 55.3C. A balloon with a volume, inside the car of 755mL…

A: Given,  The volume of the balloon inside the car at 55.3 °C is 755 mL, the volume of the balloon…

Q: Metallic sodium has low ionization energy and reacts rapidly with water at room temperature. On the…

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Q: A student conducts an experiment to determine the order of reaction for the oxidation of a purple…

A: The half-life of a first-order reaction can be determined by using the following formula:…

Q: The chemical structure of dimethyl ether ((CH₂)₂0) i is shown below. Highlight each atom that is in…

A: Organic compounds are the compounds that contain carbon and hydrogen atoms.

Q: For the cell reaction given: 1. How many moles of electrons are transferred overall? 2. What is the…

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Q: Which functional groups are present in the inorganic molecule: Copper (II) acetate?

A: Molecule is composed of two or more than two atoms . Molecules can be organic or inorganic.

Q: A + 2B C + 2D →>> The reaction is known to be first order in [A] and second order in [B]. When 0.30…

A:

Q: An unknown compound has the following chemical formula: Mn(CN)x where x stands for a whole number.…

A: Here we are required to find the chemical formula of the unknown compound.