Q4: A: Calculate the average of (number, weight, and viscosity) of molecular weight, Dp for polystyrene based on the following Chart? If a = 0.8? n x 108 20 10 O 10 19.1 1, 12.5 20 30 17.8 40 13.2 50 Mw x10³/mole

Q: Monoclinic 1 atm liquid 153°C, 1420 atm 95.39°C, 1 atm Rhombic 95.31°C, 5.1 X 10 atm gas this is not…

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Q: Provide the complete mechanism using Curved Arrow Formalism for the reaction of…

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A: to calculate : concentration of free Ag+ in the solution

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Q: the following, which compound has the highest boiling point? a. Hexanoic acid b. 1-Hexanol c.…

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Q: *Research and discuss what is  Gadolinium Terbium *What are the most commonly mined minerals…

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Q: The solubility of TICI in water is 1.42 x 10-2 m at 25°C. Calculate: Thermodyna nic solubility…

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Q: d) 7-hydroxycoumarin forms one-dimensional hydrogen-bonded chains in the solid state.…

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Q: How many possible iosmers does K2[Pt(OCN)4] have? Please draw them.

A: Here central atom is platinum ( Pt  )  And Pt always makes a square plannar complex.

Q: For the reaction CH₂OH(aq) + H+ (aq) + Cl¯(aq) →→→ CH₂Cl(aq) + H₂O(1) the value of [H*] was measured…

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Q: Use datatable to calculate AH,AS and AG for the following reactions that produce acetic acid. i…

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Q: Which of the following solutions will have the lowest freezing point?   Question 10 options:   0.50…

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Q: FORUM DESCRIPTION Propose a synthesis of cyclohexanecarboxylic acid from diethyl propanedioate and…

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Q: The total mass of a solution is 159.0 g. The solvent mass is 125.2 g. What is the mass percent of…

A: Given the mass of the solution = 159.0 g  Mass of solvent = 125.2 g

Q: Can you help me answer the yellow box, like how is the formula? Thank you

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Q: 10 For each pair of compounds, determine whether they are structural isomers, enantiomers,…

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A: Please find the attachment.

Q: Using data from the Standard Reduction Potentials table, place the following in order of increasing…

A: Use data from standard reduction potential table and place the following in order of increasing…

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Q: The solubility of CaF2 is 0.00021 mole per liter. What is the solubility product constant for CaF2?…

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Q: The emission of which of the following decay particles (and/or captures) effectively converts a…

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Q: Please provide clear steps! Thank you in advance! a) MeO OMe O n-Buli (HMPA) OMe 1. NaH (DMF/PhH) 2.…

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Q: > Why is analytical chemistry a powerful tool in environmental investigation?

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Q: H3C. H3C The structure shown here is what type of organic formula? CH₂ CH CH CH3 CH3 A) structural…

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

A: The given solutions are 0.15 mol L-1 Na2SO4 0.10 mol L-1 NiBr2 0.10 mol L-1 KClO3…

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A: Given: ∆H of methyl alcohol = -726 kJ/mol Mass of methyl alcohol = 330 g Molar mass of methyl…

Q: Consider the reaction 2H₂S(g) + 30₂(g)—2H₂O(l) + 2SO₂(g) where AS° rxn = -390.7 J/K Using standard…

A: Please find the attachment.

Q: I don't understand the last step from B to C of this Heck reaction, so please Draw All the…

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Q: Provide the complete mechanism using Curved Arrow Formalism to show the reaction of p-t-butylaniline…

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Q: Kindly share details of following reactions for both normal and excess of ferrocyanate salts : 1. K4…

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Q: 1. 2. (leg.) H MgBr D

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Q: QUESTION 4 Dicarboxylic acids have two pKa's. For maleic acid (cis-2-butenedioic acid) these are…

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A: First we would calculate the value of E° for AgCl (s) dissociation reaction using the given half…

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Q: Graphene is a new material made from carbon atoms. It is the thinnest and strongest material known.…

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Q: D. At 25 oC, the mole fraction of N2O4 in an N2O4/NO2 mixture is 0.35. At 35 oC, the mole fraction…

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Q: B: Give the IUPAC name for each of the following polymers? 1- H(-OCH,OCO-CH,CH,CO-JOH 3- (-…

A: As per the rules only the first three sub-parts can be answered