What is the theoretical acetylsalicylic acid ? (Moles)

Q: Pure B-D-glucose has [a] = +18° Pure a-D-glucose has [a] = +112° If either pure, crystalline anomer…

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Q: b) Provide structures for each compound named below. (i) 2-Oxabicyclo[2.2.1]heptane (ii)…

A: Here we have to draw the structures of given organic compounds-

Q: 1) Name the following compounds CO₂H CH3 ooooo CH3 oso CI

A: We need to write the Name of the above compounds.

Q: Determine the hybridization of each of the following atoms. Make sure to draw in lone pairs if…

A: we have to determine the hybridization of the atoms that are marked 1 and 2

Q: cyclohexene + 8KMnO4 + 4H₂O potassium permanganate 3 3 LOK TOK* 6 HCI OH OH + 8MnO₂ + 6 KCI + 2KOH

A: Find the chemical formula of different organic species and put then to their respective places

Q: Photosynthesis uses 660nm light to convert CO2 and H2O into C6H12O6 and H2O    Calculate the…

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Q: 8. In each of the following pairs, circle the quantity that is greater; if the two items are the…

A: 8) Given question belongs to atomic structure and electronic configuration of atoms and ions  “Since…

Q: A 25.0 mL solution of Ba(OH)2 is neutralized with 20.8 mL of 0.250 M HBr. What is the concentration…

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Q: 9.Propylene has a molar mass of 42.08 and contains 14.3% H, 85.7% C. what is its molecular mass?

A: Molar mass = 42.08 g/mol % H = 14.3 % % C = 85.7 % Molecular mass = ?

Q: 1 + 2 EtLi Ph - LiBr(s) -Lil(s) 7 9 1. CuBr(s) 2. -78°C EtLi 8 & + 2 tBuLi 5 25°C 3 HCl(aq) water…

A: EtLi attacks on carbonyl carbon Et2CuLi attacks on alpha-beta-unsaturated carbon  t-BuLi reacts with…

Q: In assembling a Lewis Dot diagram of NO 3, there are O 27 24 23 20 The shape of water (H₂O) molecule…

A: Lewis dot diagrams represent bonds between atoms formed by sharing of electrons and non-bonding…

Q: CH3CO₂CH3 + CH3CH₂CO₂CH3 NaOCH 3 CH3OH C

A: The given reaction cross aldol reaction between different esters which is famously known as Claisen…

Q: Activity coefficient = . 8) What is the numerical value of the activity coefficient of aqueous…

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Q: In Image 10 which of the following is the tetrahedral intermediate formed in the reaction of a…

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Q: One disadvantage of thin layer chromatography is that... O it cannot be used for quantitative…

A: A question based on analytical process. 5 options about thin layer chromatography are given, the…

Q: 11. What type of molecular orbital results from the destructive interference of two, 2p orbitals…

A: 11) Molecular orbital theory deals with the combination of atomic orbitals to form new molecular…

Q: 17. Calculate the pH of a solution prepared by mixing 200.0 mL of 0.100 M NaOH with 150.0 mL of…

A: A buffer is a solution which resist any change in pH on adding a small amount of acid or base . it…

Q: What is the equilibrium constant K at 25 °C for an electrochemical cell when E° = +0.0235 V and n =…

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Q: In concentration batteries the electrodes may be separated by a salt bridge. It's right? Give a…

A: Concentration  batteries are actually the type of voltaic cell and one of the feature of this type…

Q: Create a solution by dissolving 14.77 g of napthalene (nonelectrolyte, MW = 128.17 g/mol) in 155.0 g…

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Q: On Nocovid, the speed of light is surprisingly fast, 7.77x108 m/s, but Planck's constant is the same…

A: Here ,speed(c) = 7.77×10^8 m/s Mol(n) = 2.245×10^-4 mol Wavelength= 5.20 nm

Q: Pbl2(s) has Ksp = 7.9x10-9. Calculate the concentrations of Pb+2 (aq) and I'(aq) ions in a saturated…

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Q: If the molar solubility of a compound with the chemical formula AB2 is (8.5x10^-6) mol/L, what is…

A: we have to calculate the value of Ksp

Q: A solution of water (Kr 1.86 °C/m) and glucose freezes at-1.75 °C. What is the molal concentration…

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Q: 4. The [a] of pure quinine, an antimalarial drug, is -165⁰. a) Calculate the enantiomeric excess…

A: we have to determine  enantiomeric excess percentage of enantiomers  optical rotation for the…

Q: 1. NH₂ HN- + N(CH3)3

A: The desired products can be formed by several reactions with the starting materials.  1. Formation…

Q: 9. Predict the product(s) of the reaction shown. OH OH + enantiomer A: 1 CN B: 11 ...OH + enantiomer…

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: Decide which intermolecular forces act between the molecules of each compound in the table below.…

A: Decide which intermolecular forces act between the molecules of each compounds.

Q: Use the References to access important values if needed for this question. According to the…

A: A question based on mole concept. A balanced equation is given using which the mass of H2(g)…

Q: How many moles of HCl are present in 25.00mL of 0.100M HCl?

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Q: Draw a three-D structure (entire molecule) for the following: a)CO2 b)SeF4

A: The question is based on the concept of chemical bonding. we need to draw 3D structure of given…

Q: 2. Provide reagents/conditions to accomplish the following syntheses. More than one step is required…

A: In both the reactions starting compound is same. Only reagents are different and on the basis of…

Q: (a) 1. Balance the following equations and provide the type of reaction (TOR) Text TOR: (b). TOR:…

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Q: Write the formula and name of a compound formed from the tonic interaction between a 2+ ion and…

A: Charge on positive charge on cation in the given compound= +2  Charge on negative charge on anion in…

Q: 11. A 0.485 g sample containing chloride was titrated with 36.8 mL of 0.1060 M AgNO3 stock solution.…

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Q: What type of polymer is this and how many different monomers are present within this polymer? min…

A: To solve this problem we have to identify the monomer of the given polymer.

Q: 7. 8. If Gas A has a pressure of 0.8 atm, gas B has a pressure of 0.6 atm, gas C has a pressure of…

A: The total pressure is found by simply adding up the individual pressures of the gases. This is based…

Q: 2. a b. In the box to the right, draw the Lewis structure for ICls. Draw an orbital diagram that…

A: This question solved using VSEPR theory.

Q: Consider four distinct physical properties: boiling point, melting point, solubility, and density.…

A: TLC is a technique used for separating and analyzing mixtures of compounds based on their…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

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Q: Each image contains a functional group. Match the functional group name to the correct molecule that…

A: Answer:- This question is answered by using the simple concept of determination of functional group…

Q: Q (2) for the half order reaction 5/2 A → B 1- Evaluate CA f(t) using B.C t=0 CA = CAo 2- If CA0-0.4…

A: A half order reaction is given. Boundary conditions is, At t = 0, CA = CA0

Q: 1. What is the mass of 4.50x1023 atoms of magnesium? grams 2. How many magnesium atoms are there in…

A: To solve this problem we have to calculate the mass of Mg and atoms of Mg

Q: 7. Why did this product not form? --//---³ H

A: The given reaction is an example of [4+2] diel's alder cycloaddition reaction . It will take place…

Q: The molarity of NaOH (molar mass 39.997 g/mol) in a solution consisting of 8.158 g NaOH and a total…

A: We know that  Molarity = number of moles/volume in Litre

Q: Draw molecule A. On that drawing include the lone pairs and the curved arrows that would produce…

A: To draw the resonance structures for a given molecule, following conditions must be satisfied: The…

Q: For the reaction: 2F2(g) + 2H₂O(1) 4HF(g) + O₂(g) ΔΗ = -521 kJ How much heat energy is released when…

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Q: 5. Draw a schematic illustrating the overall iteration process for solid phase peptide synthesis.…

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Q: Sodium-24 has a half-life of 14.8 hours. How much of a 346.3 mg sodium-24 sample will remain after…

A: Half life T = 14.8 hrs Time t = 3.7 days = 3.7 x 24 hrs Initial quantity M = 135.5 mg

Q: 7. If 18.0 grams of CO2 are produced, how many grams of H₂O are produced. 2C₂H4(+602 → 4 CO2 + 4H₂O

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

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.