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Q: Charles LAW A Sample of from 380ML to 2 30 mL. If its tinal temperature as-ss°c, what was its origin...

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Q: Packing Efficiency Since the layering pattern in all of the lattices leaves empty space between the ...

A: In a simple cubic unit cell, the atoms are present at the corners. In a Face centred cubic unit cell...

Q: Which has lower entropy? CO2(g) or CH4(g)?

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Q: SOLID LIQUID GAS EFINITE SHAPE AND VOLUME AVERAGE LEVEL OF KINETIC ENERGY MOLECULES ARE IN CONSTANTL...

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Q: it is positive for translucent test,

A: In this question we have to explain what happened when the known sample was tested with different ty...

Q: Chemistry Question

A: Naming 9f organic compounds can be done by using rules of international union of pure and applied ch...

Q: Write a brief explanation about importance of measurements in chemistry.

A: Accurate, precise measurement is a fundamental component of good science. For this reason, scientist...

Q: What's More Activity 4 - Complete the nucleosynthesis reactions below Given: Composition of each nuc...

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Q: A solution is formed by adding 6.00 grams of solid potassium acetate, KC₂H₃O₂, to 200.0 ml of 0.0240...

A: Answer: Basic nature of the solution will be the outcome of the hydrolysis of acetate ion which will...

Q: но OH

A: The reaction given is,  

Q: Sodium stearate, a product of fatty acid and strong base, has the following structure. What forces o...

A: Intermolecular forces are the forces that exist between molecules.The intermoleular forces are of fo...

Q: What is the Ka for CH;CO,H (pKa 4.75)? Select the best answer. 1.00 M 15. a. 4.19 x 103 M 4.19 x 103...

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

Q: balance the equation and the charge

A: A redox reaction is balanced by balancing the mass and charge. In an acidic medium, the charge of th...

Q: Charles Law

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Q: What is the shape of a molecule with the central atom having two shared and two lone pairs of electr...

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Q: Draw the bond-line structure (using dash/wedge notation) for the compound below as it would exist at...

A: Here we have to explain the structure of the given compound amino carboxylic acid at pH=2 and pH =7 ...

Q: During the 5→2 orbital transition of a Hydrogen atom, an electron releases 4.8×10-19J, what is the w...

A: The energy of the photon is = 4.8 x 10-19 J The wavelength of the photon is =? The color of the phot...

Q: Given the balanced reaction 2A + B = 2C, calculate ΔG for the system if: ΔGo at 700oC = -12120 J/mo...

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Q: Which of the following would have to gain two electrons in order to achieve a noble gas electron con...

A: Electronic configuration tell us that how electrons are distributed in shells, subshell s and orbita...

Q: reaction with HCI reaction with PBR3 followed by NaCI reaction with tosyl chloride, followed by hydr...

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Q: T1,O pyridine BH в A C Cul, Pd(PPh,), Br Br Pd(PPh,) NaOEt Pd(OAC), PPh,. NEt, E D

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Q: Based upon a study of the iterature, discuss Ginberg's polarization then as it applies to the ration...

A: The ability of certain ligands to increase the rate of ligand substitution when positioned trans to ...

Q: Glasses are usually harder than plastics

A: This is a multipart question. According to guidelines in multiparts question, we can solve only thre...

Q: 1) Hydration of butene-1 (formation of X1) 2) Dehydration of X1 (Formation of X2)

A: Hydration means addition of water molecule to unsaturated compounds and dehydration means eleminatio...

Q: latasha was trying to identify 452.1 g of an unknown lectrolyte sample. Given the limited instrument...

A: Mass of solute = 452.1 g Volume of water = 500 mL Mass of water = 500 g Kb = 0.512 oC/m Kf = 1.86 oC...

Q: Draw the prödücts öf LIN(iPr)2 MeO THE -78°C a) label the E/Z geometry of the two products. b) draw ...

A: Since you have asked a question with multiple sub-parts, we will solve first three sub-parts for you...

Q: For each pair below, briefly explain and illustrate why the structure circled is most stable. A-valu...

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: Explain with appropriate chair structures why cis-decalin (ie. cis-bicycle[4.4.0]decane) is only abl...

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Q: A hot air balloon has a volume of one million liters. If the temperature of the outside air is 20°C ...

A: Ideal gas equation: The temperature, pressure, volume, and mole of the gas are related to the ideal ...

Q: What is the molar solubility of AgCl (Ksp = 1.80 x 1010) in 0.800 M NH,? (Kf of Ag(NH,),* is 1.7 × 1...

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Q: 3) What volume (in mL) of guanidine, CH5N3, is required to prepare 250 mL of the following solutions...

A: A question based on concentration terms that is to be accomplished.

Q: Equilibrium constants for reactions can be determined from partition functions. For a generic reacti...

A: The equilibrium constant for the following reaction at 298 K is needed to be determined.  H2O + DCl ...

Q: c/2 у y a (o72) Plane -b6 x' (a) (b)

A: crystallographic planes

Q: A drug can exert its pharmacological effect only if it is

A: This is a multipart question. According to Guidelines, if there are five parts in a multipart questi...

Q: Tungsten Carbide (WC), used in making tools and jewelries, is produced by the reaction of tungsten h...

A: Given, Tungsten carbide (WC) is produced from tungsten hexachloride (???6) , ?2 and ??4 Mass of ???6...

Q: How many grams of solid Cu2SO4 5H2O (249.68 g/mol) must be dissolved in 400 mL of water to obtain a ...

A: Cu2SO4.5H2O + H2O --------> 2Cu+ + SO42-  This equation describes that 1 mole of Cu2SO4 produces ...

Q: Suggest a physical interpretation of the dependence of the Gibbs energy on the pressure.

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Q: 1. A 0.512 g sample of CaCO, is dissolved in 12 M HCl and the mixture is diluted to 250 mL. a) How m...

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Q: SPECIFIC most signifant object made from

A: In this question we have to explain some examples of specific most signifant object made from metal ...

Q: 2. Use the following information to answer the questions below: Density of carbon tetrachloride is 1...

A: Density of carbon tetrachloride = 1.584 g/cm3  1 cm3 = 1mL

Q: molecular formula

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Q: What is the volume (in liters) of a 0.72 Molar solution made from 0.52 moles of potassium bromide? R...

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Q: Write the equation for the reaction between bromine and hexane in the presence of light. Is this a s...

A: Given :-  Cyclohexane + Br2 + light →  Cyclohexene + Br2 →  To determine :-  Product formed in ab...

Q: what is the number of possible monochlorination products of 2-methylpentane? and among those what is...

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Q: Fischer Esterification of isopropyl alcohol is Concentrated sulfuric acid H20 HO. но Acetic acid Iso...

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Q: HW - CH 17 Phosphine, PH3(8) decomposes according to the equation 4 PH3(g) → P4(8) + 6 H2(g). The de...

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Q: 9. Use the following thermochemical equations as needed to find the heat of formation of diamond: C(...

A: Given equations are : 1). C (diamond) +  O2 (g)  --------> CO2 (g) , ΔH1 = -395.4 KJ  2). 2CO2 (g...

Q: Question 14 A 0.125 M solution of HNO2 has a pH = 2.08. What is Kg for HNO2?

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Q: A solution is prepared by dissolving 20.5g of LiF in 340.00g water. a. What is the concentration of...

A: a) Given, Mass of LiF = 20.5 g Mass of water = 340.00 g Concentration of the solution in (% by mass)...

Q: Given the balanced reaction A + 3B = 2C, calculate the entropy change of the universe if: T = 25 de...

A: Given, A + 3B = 2C Temperature (T) = 25°C = (25 + 273.15) K = 298.15 K A and B are pure gases. Stand...

Polymerization Kinetics

Polymerization is a chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that diverge in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes. Polymerization is generally classified into step-growth and chain polymerization. Polymers are categorized into linear polymer and cross-linked polymers that are produced either by condensation or additional polymerization.