Q/Write the chemical structure of the polymers 1- poly(2-propyl ethyl acrylate) 2- poly(1-phenyl methyl acrylate) 3- poly methyl amine ethylene

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A: Density is defined as the mass per unit volume.

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Q: When 41.5 grams butene (C4H8, M=56 g/mol) reacts with m-CPBA (C7H5C1O3), we expect 0.74 moles of…

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Q: Complete the statement below by writing the number (from the table below) that represents the set of…

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Q: London forces are forces of attraction between what molecules. a. polar b. nonpolar c. slightly…

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Q: Which formula is consistent with an acyclic alkane? a. C10H22 b. C10H20 c. C10H18 d. C10H16

A: Alkens are organic compounds that contain single bonds between carbon atoms in a compound.

Q: QUESTION 15 Alchemy is frequently associated with the transmutation of lead into gold. This…

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Q: 3. Which one of the following species has an electronic configuration that differs from the others?…

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Q: Please Use chemical equations to show how the HCO3-/CO32- buffer works with an acid stress and with…

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Q: What is the solubility product expression for Pb3(PO4)2

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Q: 1. NMR Spectroscopy. A. Label the equivalent sets of hydrogens in the molecules below and state…

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Q: With respect to the following unbalanced redox equation that takes place in basic solution: MnO2…

A: Given chemical reaction is not balanced.

Q: Is the Lowry-Bronsted base an:  1. proton donor  2. proton acceptor 3. electron pair donor 4.…

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Q: ( D-ф - 8-б (Ь) Eto OEt H₂N. 2 - свод - 20 OH NH, OEt ОН (P) НО

A: According to the company guidelines, we have to answer only the first three sub-parts. So, please…

Q: You have a buffer composed of HCO3- and CO32-. Which ion represents the weak acid? a. HCO3- b.…

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Q: Fluorine-18 is a radioactive isotope commonly used in medicine.  It has a half-life of 110 minutes.…

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Q: Which of the following solutions will have the highest boiling point?   Question 10 options:   0.10…

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Q: 10 9 d (ppm) 3₂ 2 7 6 5 1.00 4 1.00 3 1.50 1.50 2 0

A: As per the rules, only the first question can be answered.

Q: ||||| H The above compound has a H Select one: 93.3% 78.6% 0 71.5% 75.0% o boiling point than…

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Q: Can you please determine the lewis structure, shape, and if it is polar or nonpolar for the species…

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Q: A balloon has a pressure of 137 kPa and a volume of 93L. If the temperature is held constant, what…

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Q: How many ¹³C signals would be observed in o-xylene? ANSWER A) 2 B) 3 C) 4 D) 5 E) 6 F) 7 How many…

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Q: What volume of 1.0150M Barium Hydroxide would be required to completely react to a 0.0132g sample of…

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Q: By separating mixtures by evaporation, how do I get the percentage mass of NaCl in the solution?…

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Q: Suppose you have a buffer composed of HCH3CO2 and CH3CO2-. Which species is responsible for handling…

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Q: Calculate the volume of carbon dioxide produced (at s.t.p) from the complete combustion of 96.08g of…

A: Mass of carbon, C(s) taken = 96.08 g  Molar mass of C(s) = 12.01 g/mol

Q: What is the solubility product expression for Ca3(PO4)2?

A: Calcium phosphate, Ca3(PO4)2 after dissociation forms 3 Ca2+(aq) ions and 2 PO43-(aq) ions.

Q: Which of the following nuclides is produced when the nucleus of indium-89 captures one of its inner…

A: Concept based on radioactive decay process.

Q: Question 1 Predict the number of signals expected (disregarding splitting) in the 1H spectrum of…

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

Q: H- HHH C HHH I_C|I - C ·C· ·CH Identify and select all structures below that represent a…

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Q: If the concentration of Sn2+ ions in a solution of Sn(OH)2 was measured to be (1.24x10^-3), what is…

A: Given, concentration of Sn2+  = 1.24 × 10^(-3)...

Q: a) A solution contains 9.54×10-3 M lead acetate and 1.38×10-2 M calcium nitrate. Solid potassium…

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Q: Show the solution of proving that reynolda number is dimensionless

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Q: Ozone and oxygen are examples of: O Isotope O All of the above Isobar Allotrope

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Q: Multiple response question, 15 % Penalty for each incorrect responses. DO NOT GUESS, it may reduce…

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Q: Question 36 41 Listen ➤ Determine a limiting reagent in the following reaction. What is the…

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Q: Give the conjugate acid of each of the following: 1. HCO3-    2. H2O    3. NH3

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Q: 1. How many GRAMS of sulfur are present in 1.71 moles of sulfur tetrafluoride? 2. How many MOLES of…

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Q: What does it mean in the first compound notation?

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Q: A. Calculate the concentration of nitrate ion in a solution of 0.10 M Barium nitrate solution…

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Q: what types of compounds are generally used as fuels? why?

A: Fuels are organic compounds which generally burns and produce carbon dioxide,water and heat .h

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Polymers

Polymers are naturally occurring or synthetically produced large molecules or compounds which are made up of series of repeating units called monomers. They are joined together by chemical bonds. The term polymer is coined from Greek roots meaning 'many parts' and are found almost everywhere from the plastics bags to the rubber of our tires to our DNA strands.