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Q: Hint 1. How to map an atom Hint 2. The difference between a blue highlighted atom and a mapped atom…

A: Atom mapping=> Provide number to each atom present in compound like [1],[2],[3].....etc.…

Q: Write the IUPAC name of the following compounds

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Q: What is a mixture? What do you see in the images below that led to your claim? What is it about the…

A: Way of approach to solve the given question: Know about atoms, molecules and mixtures. It helps to…

Q: H₂S to 25.00 mL of acidified standard 0.010 44 M 15 to precip tate elemental sulfur. (If [H₂S]> 0.01…

A: Given that  Molarity of I-3 = (M1) = 0.01044 M Molarity of Na2S2O3=(M2) = 0.009336 M Volume of…

Q: At the beginning of the titration your burette reading was 2.75 mL and at the end of the titration…

A: Given: The initial burette reading = 2.75 mL The final burette reading = 28.27 mL We have to find…

Q: The activation energy for the decomposition of hy- drogen peroxide 2H₂O₂(aq) → 2H₂O₂(1) + O₂(g) - is…

A: Answer: This question is based on Arrhenius equation which is shown below: k=Ae-EaRT Here: k=rate…

Q: Draw structures corresponding to the following IUPAC names: 4,4-Dimethylpent-2-yne (b) (d)…

A: Here, we have to draw the structures of 2-Methylhex-1-ene and 4,4-Dimethylpent-2-yne.

Q: 12. The complete combustion of acetylene (C₂H2) is described by the following reaction: C,Hz + Oz →…

A: Q.12 The given equation of combustion of acetylene is: C2H2+O2→CO2+H2O

Q: 10. If the density of an object is 2.87 x 10-4 lbs/cubic Liter, what is its density in g/ml? 7. A…

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Q: 1. Add curved arrow and reactant role labels to each step of the cyclization reaction mechanisms…

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Q: Suppose a 500. mL flask is filled with 0.50 mol of CHC13, 0.30 mol of HCl and 0.40 mol of CC14. The…

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Q: Benzene is a common nonpolar solvent used in industry and research.  It has the following…

A: Given,  The mass of benzene = 35.0 g.  The amount of energy is involved to change temperature from…

Q: Match the items in the first column witht he items in the second column: A. Pure Substance-Compund…

A: The mixture is defined as the type of compound which is formed by combining either two or more than…

Q: What should be included in your experiment and observations for this experiment? Select all that…

A: Points we should include in our experiment and observation according to me - A summary of final…

Q: 3. The following are abbreviated versions of the nucleophilic attack step in each mechanism from the…

A: For the orbital interaction in nucleophilic attack, we know that the nucleophiles are electron rich…

Q: What is the chemical structure of 2,6-dichloroindophenol, circle functional groups different than…

A: A question based on alkane that is to be accomplished.

Q: In a titration you use 25.13 mL of a 0.33 M NaOH to titrate 10.17 mL of H₂SO4 as shown in the…

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Q: (2). For the buffer system in Problem no. 1, what will be the pH when (a) 15.0 ml of 0.500 M HCI and…

A: 2 50.0 mL of 2.00 M carbonic acid is mixed with 20.0 mL of 3.00 M sodium bicarbonate . The Ka of…

Q: Provide the correct IUPAC name for the compound shown here.

A: The naming of an organic compound can be done with help of rules of international union of pure and…

Q: Calculate the mass in grams of each sample. Express your answer using two significant figures.…

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Q: (c) A 1.223-g sample of solid containing ascorbic acid and inert ingredients was dissolved in dilute…

A: Given that Consider the disproportion reaction occurs in tri iodide: I3+ 2e-→3I-

Q: Aspirin: LD so = 200. mg/kg (orally in rats) 1. For a toddler weighing 24.63 lb, the lethal dose of…

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Q: 3. The reaction: 12(g) + F2 (g) → 2 IFg), Kc =1×106 at 2000k if the partial pressure of IF at…

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Q: 6. Given the following equilibrium reaction of NH3: NH4+ (aq) + OH (aq) NH3aq) + H₂O (1) Determine…

A: Given, NH3(aq) + H2O(l) <---> NH4+(aq) + OH-(aq) Concentration of NH3 solution (C) = 1.25 M Ka…

Q: Calculate mass (in grams) of Ca3(PO4)2 and of KCl that can be produced by mixing 5g of CaCl2 with 8g…

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Q: 2. (Similar to Atkins, Exercise E17B.3(b)) The rate constant for the first-order isomerization…

A: The first-order rate expression is given as: k = 2.303tlogaa-x  Where, k = rate constant, t= time,…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

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Q: The synthesis: Prepare 25 mL of a 2.0 M solution of FeCl₂ and a 1.0 M FeCl3 solution, both in 2M…

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Q: A cylindrical drum contains 50-ft of gasoline (SG=0.9), 20-ft of kerosene (SG = 0.8) and 30-ft of…

A: Given , Specific gravity of gasoline ρ1=0.9 height of gasoline section , h1= 50  ft=15.42 m {as 1 ft…

Q: What particles in an atom are most responsible for the chemical properties of the atom?

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Q: What is reading of the volume for the burette to the appropriate significant figures? 46 47 48 a)…

A: Since, When performed experiment in physical chemistry burette is used to measure the titration…

Q: • Draw the proper structures and the Lewis acid-base adduct for the following reactions. AlBr3 + NH3…

A: A molecule is formed by the bonding of a Lewis acid with a Lewis base without loss of a leaving…

Q: 2 Suppose, however, that Balance # 2 which is off by 0.5000 g because it had not been librated, was…

A: Given Balance is off by 0.5000 g because it has not been calibrated

Q: How many moles of carbon atoms are in one mole of carbon dioxide?  how many moles of oxygen are in…

A: Moles can be calculated using the mole ratio.  For mole ratio we check the number of atoms in given…

Q: Find the mass of one mole of carbon dioxide molecules in units of grams.

A: Mass of 1 mole of compound = Molar mass of compound.

Q: physical chemistry, please solve question 2

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Q: Name Lab Instructor Experiment 2-Graphing Prelaboratory Exercises 1. Using the slope formula,…

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

Q: 6. On what electrode and What mass (in gram) of chlorine gas could be released from a solution of…

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Q: Draw the structures of the following compound:…

A: 1-bromo-4-tert-butyl-7-(1-isopropoxyethyl)-8-methoxy-8-methyl-1,6-diphenyl-2,3-nonandio

Q: o give 500mg of meprobate from tablets, each of which weigh 1.0 grams, what fraction of tablet would…

A: 1g of meprobate =1000mg so we have to give 500mg meprobate

Q: Determine the number of moles of H in each sample. 0.105 mol N2H4 34.4 mol C10H22

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: Br CI

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Q: 6. SCN- 7. CNO- 8. NO 9. BeH 10. BF3 11. IC

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Q: Give the product of the following reactions: (a) α-d-allopyranose + excess acetic anhydride and…

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Q: It can give methane when chlorinated O four outputs O two outputs Othree outputs Ofive outputs *

A: •Since you have posted multiple questions so we are answering first question for you for remaining…

Q: Phosphate-buffered saline (PBS) is a solution commonly used in studies of animal tissues and cells.…

A: Your answer for the pH value of the solution is correct.  Osmolarity is defined as the moles of…

Q: K Draw all of the stereoisomers of 3-bromo-5-methylheptane. Use a dash or wedge bond to indicate…

A: The stereoisomers are drawn when the compound have asymmetric carbons in it.  In the given compound…

Q: Calculate the H* activity coefficient for a 1.8F solution of Na₂SO4 using DHLL. Ignore any effects…

A: To calculate H+ activity coefficient for given Na2SO4 solutions using Debye Huckel Limiting Law.

Q: C. Morphine (an extremely potent analegesic) HO H HO N-CH3 CI- D. Claritin (an antihistamine)

A: we have to calculate IHD for the given molecules and identify the functional groups in the structure…

Q: CH₂CH -CHO CH₂0- For each of the above compounds, do the following: 1. List the wave numbers of all…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.