1.You synthesized a Teflon polymer in the laboratory and estimate its weight at 202,240g/mol. Calculate your polymers degree of polymerization (show your work and round the answer to the nearest whole number).

Q: potassium hydroxide (KOH(aq))   KOH( aq)                       K+  (aq)   +…

A: Given, Molarity of KOH = 1 mol/dm3 As we know,  KOH is strong base. It dissociated completely into…

Q: I = = = = + NH₂ Σ B Ph with the mechanism. H+

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Q: 3. Compound Y has a molar mass of 85.0 g/mol. The combustion of 510.0 g of compound Y causes the…

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Q: Amount of 12 absorbed by the unsaturated fatty acids in 1 g of the fat sample O lodine number O Acid…

A: Iodine number is defined as the amount of iodine consumed by 100 g of fat.

Q: Shown here is a d-orbital. Label it accordingly.

A: The value of the azimuthal quantum number for the d-subshell is 2, hence the value of the magnetic…

Q: Fluorometry is more selective and more sensitive than absorption spectrometry.Tell what is meant by…

A: Sensitivity: It is relatively easy to detect lower level of light from fluorescent emissions than…

Q: In a colloidal suspension, it serves as a flocculating agent a)    Calcium…

A: In colloidal solution Calcium serves as a flocculating agent. Calcium has very high flocculating…

Q: Which substrate will go through E1 reaction fastest? Br Br A) B) ㅇ BY BV DJ ㅇ

A: Dear student, As you have asked multiple questions but according to guidelines we will solve first…

Q: ملی CI aq HCI heat H N (3) (1) 1. LiAlHa 2. HO 1 eq CH3NH₂ aq NaOH (2) (4)

A: In this question, we will draw all the products for all three reactions.  You can see the details…

Q: Two students, Imani and Josiah, are discussing their results: Predicted volume: 75.7 ml Measured…

A: As per the ideal gas equation,   PV=nRT

Q: 2. The kinetics of an enzyme are measured as a function of substrate concentration in the presence…

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

Q: Use the given standard enthalpies of formation to determine the heat of reaction of the following…

A: Dear student , since you have posted multiple parts questions we will allow to solve only first…

Q: a molar mass of 598 g/mol. If 33.7 mg of the compound is dissolved in enough water to make 175 mL of…

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Q: I. Write the condensed structures corresponding to the following names: 1.…

A: See below

Q: A. Tell which of the following species is the strongest oxidizing agent. With solution each Ce. Brz.…

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Q: How many molecules are in 2.9 g of SF4?

A: The question requires concept of moles and molarity. so we proceed as follows-

Q: Exploring the propitiates of gases experiment. Please show calculations. Volume (mL) Pressure (atm)…

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Q: 5. If 800-ug of arsenic-76 are present in an artifact, how much arsenic-76 will be present after…

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Q: 4. Consider the first-order decomposition reaction of N₂O5 as shown below: N₂O5 2NO2+ - 0₂ 2 At…

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Q: Normality (N) of Na2S2O3 = 0.025 N Volume of the sample = 203 ml Volume (V) of Na2S2O3 = 0.97 ml…

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Q: Calculate the mass of bonic acid required to prepare ca 500 ml ca 4,0 % (m/V) boric acid solution in…

A: Given 4.0% boric acid and 0.020M HCl

Q: The data in the table were collected at 580 K for the reaction 2 HI(g) → H₂(g) + L₂(g) Time (s) [HI]…

A: Solution: Given reaction is 2HI(g) ----> H2(g) + I2(g) Rate=k[A]x where k=rate constant, x=order…

Q: 1. Draw the diastereoisomers of dichloridobis(ethylenediamine)chromium (III), if there's any. If…

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Q: [Report answer to correct number of significant figures] Convert 25.9 lb/in to g/cm [1kg = 2.205 lb;…

A: Here we have to convert 25.9 lb/in into g/cm . This can be done by unit dimension analysis.

Q: 1. A solution is prepared by dissolving 4.00 g of NaOH in 100.00 g of water. The volume of the…

A: Given: Mass of NaOH = 4.00 g Mass of water = 100.00 g Volume of solution = 102.00 mL

Q: Identify the relationship between these compounds. он H NH2 HC H HN но H CH3 Diastereomers Identical…

A: The molecules with the same molecular formula but different structures are known as isomers. If the…

Q: 1. Identify the products for each reaction and balance the final equation. Remember to include the…

A: Balanced chemical equation: Balance chemical equation: it can be define as a  reaction in which…

Q: Synthesize B from A keeping stereochemistry in mind: N 111 A у ome HC

A: In this question, we will synthesized B from starting material A and also keeping stereochemistry in…

Q: 10. Nitrogen, hydrogen, and ammonia (NH3) are all composed of molecules. What is it about a molecule…

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Q: that reads 452 g. How much sample is left after half an hour? 5.00 g 90.4 g 14.1 g 75.3 g

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Q: A solid mixture contains MgCl2 (molar mass = 95.218 g/mol) and NaCl (molar mass = 58.443 g/mol).…

A: Here we have to determine the mass percentage of MgCl2 present in the solid mixture by osmotic…

Q: A 6.00 L tank at 18.7 °C is filled with 5.93 g of carbon monoxide gas and 2.28 g of sulfur…

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Q: are the tells the story of a chemical reaction. are the new substances that are formed. The large…

A: The answer for all the fill up is shown below.

Q: Calculate the energy released, in J, when 1.00 kg of uranium-235 undergoes the following fission…

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Q: Copper has a density of 8.96 g/cc. If a cylinder of copper weighing 42.388 g is dropped into a…

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Q: 10.16. Calculate the maximum wavelength of the radiation hat will bring about dissociation of a…

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Q: HO-CH₂ H 1. OH 2. CH3(CH2)22 H₂N 3. H O H H CH₂OH H NH₂ O(CH₂)17CH3 H O C-N-C C H -0 4. 0 5. сно HIC…

A: Biomolecules can be defined as the compounds that are present in Living beings.

Q: - 10.1. Suppose that a reaction of stoichiometry A + 2B Y + Z is believed to occur by the mechanism…

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Q: 1. Question : Arrange the following compounds in increasing order of their boiling points, CH3CHO,…

A: Dear student , since you have posted multiple questions we will allow to solve only first question…

Q: a) Which substance has the higher boiling point? Explain your answer. i) CH,CH₂CH₂CH, or CH₂-CH ii)…

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Q: 4. Calculate the indicated quantities. [SHOW WORK] a) The number of calcium atoms in 3.6 moles of…

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Q: Research the following 2 things about water treatment ( NOT WASTEWATER ) . For each , provide the…

A: One common chemical contaminant that is removed from water during water treatment is Hard water.…

Q: Determine the geometry of the transition metal in the following metal complexes. linear trigonal…

A: Coordination complex consists of central0 metal ion surrounded by molecules known as ligands.

Q: Determine the freezing point depression of a solution that contains 30.7 g glycerin (C3H8O3, molar…

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Q: Consider the titanium thermite reaction: Ti2O3 (s) + 2 Al (s) -----> Al2O3 (s) + 2Ti (l) You…

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Q: 9. A laboratory technician has measured the following data for two liquids that are insoluble in…

A: In this question we have been given two liquids : Liquid A and Liquid B of different masses and…

Q: A warehouse has a length of 4.5 x 10-5 Mm. How many dm is this? 4.5 x 10-10 dm 4.5 x 10-12 dm 450 dm…

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Q: 5. Draw the structure of guanine and cytosine correctly indicating the hydrogen onding between them.

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Q: 2- If the electronic structure of polonium Po is '6s 4f 5d1° 6p [1], then the number of electrons in…

A: Electronic configuration is defined as arrangement of electrons in shell, subshell and orbitals.

Q: Consider the metal complexes shown below. Identify the geometry of each complex. trigonal planar…

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