Draw the mechanism for one example of the preparation of the following alcohol 1) MgBr OH 袋 2) H₂O 3 2 3

Q: how many Sn atoms are in a 48.7 g sample of Sn?

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Q: hypobromous Tatiana titrated 75.00 mL of 0.40 M acid with 0.25 M KOH. What is the pH of the solution…

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Q: 1A H 2A Li Be Na Mg 3B 4B 5B 68 7888 3A 4A 5A 6A 7A He BCN OF Ne S Cl Ar 1B 2B Al K Ca Sc Ti V Cr Mn…

A: In chemistry electronic configuration is distribution of electrons of an atom or molecule in atomic…

Q: 10. Complete the following polymerization reactions. Name the polymer that forms. a) H Mod b) c) H H…

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Q: Draw all four bonds at chiral centers. Draw the major product predicted for the following reaction.…

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Q: Provide the correct IUPAC name for the skeletal (line-bond) structure shown here.

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Q: A sample of krypton gas collected at a pressure of 1.49 atm and a Temperature of 286 K is found to…

A: Given that, for a sample of krypton, Kr gas The pressure is P =  1.49 atm,  The temperature is T =…

Q: The length of a covalent bond depends upon the size of the atoms and the bond order. For each pair…

A: Concept based on the relationship between bond length, bond order and size of the bonded atoms.

Q: It takes 40 mL of 0.75 M NaOH solution to completely neutralize 150 mL of a sulfuric acid solution…

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Q: Chemistry Question

A: moles of electron = 0.228 mol

Q: why can't argon be used for blimps?

A: We need to determine the reason for which argon is not used in blimps.

Q: Consider the -CH3 group and describe its directing properties in electrophilic aromatic…

A: In the question it is asked about the electronic nature of methyl group that whether it has…

Q: Henry titrated 50.00 mL of 0.25 M formic acid with 0.50 M LIOH. Formic acid is monoprotic and has a…

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Q: 1. Indicate the compound type (acyl halide, amide, anhydride, carboxylic acid, ester) for the…

A: Given ,many compounds here, we have to write the name of the functional group present in each…

Q: Which product or products would be expected from the reaction below? A OH "OH VA ОВ Ос D В E The…

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Q: 4.60 g of formic acid (molar mass 46.0 g/mol) was added to a flask and dissolved in water to make…

A: Molarity of formic acid = (4.60g ÷ 46 g mol-1 ) ×1000 ÷ 100mL Formic acid = 1M

Q: What is the answer in KJ?

A: The enthalpy change for the required reaction : 2C2H4(g) + H2(g)→ C4H10(g) is - 230.2 KJ.

Q: predict the reaction type (single or double displacement)  -- predict the names and states of the…

A: Single displacement reaction and double displacement reaction • single displacement reaction: Single…

Q: You need to make an aqueous solution of 0.148 M chromium (III) sulfate for an experiment in lab ,…

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Q: . Show a reasonable mechanism for the following reaction. benzoic acid 1. NaOH 2. chloroethane ethyl…

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Q: Determine the molarity of ammonium ions in a solution that is 0.429 M (NH4)3PO4. M NH4+

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Q: Draw the major organic product of the reaction shown below. OH H₂SO4

A: -> when alcohol reacts with acid first of all carbocation formed then hydrogen removed and alkene…

Q: How many milliliters of 0.0510 M H₂SO4 are required to neutralize 25.0 milliliters of 0.25 M KOH?

A: Sulfuric acid reacts with potassium hydroxide to form sodium sulfate and water. The equation for the…

Q: Question 25 Characterize the bond that forms between N (3.0) and F (4.0). ionic bond polar covalent…

A: The covalent bond is formed by the sharing of electrons between the atoms.

Q: The reaction A + 2B P has the rate law, r = k[A] [B]³. If the concentration of B is doubled and that…

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Q: Elucidate the structure for compound B using spectroscopic data provided. B. Spectral analysis of a…

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Q: Draw a structural formula for the product of the reaction shown. OCH 3 • Use the wedge/hash bond…

A: Diels–Alder reaction : It is the reaction between a conjugated diene and an alkene (dienophile) to…

Q: Smallest Largest 1A H 2A neon Li Be Na Mg 38 4B 5B 6B 7B8B K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Rb…

A: Given element are Neon,  Krypton, helium, argon We have to arrange the given  atom in increasing…

Q: Using your own words, discuss defects in crystalline structure and discuss two types of point…

A: •DEFECTS IN CRYSTALLINE SOLIDS:- ) POINT DEFECT:-The defect present around an atom or point in…

Q: Identify whether each of the following statements describes Chemical or Physical changes or…

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Q: Co-60 is used extensively in radiotherapy as a source of y-rays. Its half life is 5.27years. a) How…

A: half life = 5.27 years

Q: What is the pH of the solution at the equivalence point, when Caitlin has added 40.00 mL of the 0.25…

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Q: Formic acid is a monoprotic acid with a Ka of 1.8 x 10-4. What is the pH of the original 0.40 M…

A: we need to calculate the initial pH of formic acid

Q: only the periodic table arrange the following elements in order of increasing atomic radius:…

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Q: NH3(aq) + H₂O(1) ⇒ NH(aq) + OH- (aq) The equilibrium hydroxide concentration in a 0.0220 M NH3…

A: Concept based on the dissociation constant of an weak base.

Q: Given the standard enthalpy changes for the following two reactions: (1) 4C(s) + 5H₂(9) C4H10(g) AH°…

A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a…

Q: Caitlin titrated 25.00 mL of 0.40 M formic acid with 0.25 M LIOH. What volume of lithium hydroxide…

A: Equivalence point: it can be define as the point where moles of the titrant are equal to the moles…

Q: a) Which families of elements corresponds to the "peaks" and to the "valleys" in the plot of atomic…

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Q: A mixture of argon and xenon gasss in a 7.84 L flask at 47 degrees celcius, contains 7.36 grams of…

A: We can solve Given problem by using ideal gas equation PV=nRT And  mole fraction= mole of solute/…

Q: Nicole titrated 30.0 mL of 1.0 M pyridine with 0.50 M HNO3. What volume of HNO3 is needed to reach…

A: Given : Volume = 30.0ml = 0.03L Nicole Molarity = 0.50M HNO3   Find : To calculate the volume of…

Q: Using only the periodic table arrange the following elements in order of increasing ionization…

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Q: BI2. H2O NOH HO ил

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

Q: 8. Show how you would perform the following synthesis. by" ? H

A: 8. Given that, We have to carry out the given synthesis.

Q: On a separate sheet of paper, draw the two alternative chair conformations for the product formed by…

A: To draw the two alternative chair conformations for the product formed by the addition of bromine to…

Q: Suppose you were given a piece of unknown metal, with a mass of 22.580 g, and a 50-mL graduated…

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Q: A correct definition is:  Instantaneous rate is ____    change in molarity per unit time.…

A: In the question the definition of instantaneous rate have been asked and the correct alternative out…

Q: Draw the major organic product of the reaction shown below. OH + SOCI₂ You do not have to consider…

A: substitution reaction, is chemical reactions in which an atoms or group in a molecule is replaced by…

Q: Draw the major organic product(s) of the following reaction. DMF Br KCN You do not have to consider…

A: The reaction is proceed by elimination mechanism. The major product formed is 1- butyne as follow:

Q: The average bond order is the number of bonds between two atums Laking into ac Draw a Lewis…

A: In Lews structure balance electron represent by dot. In this structure we can show bond as well as…

Q: When 2.375 grams of a hydrocarbon CxHy, we're burned in a combustion analysis apparatus, 7.451 grams…

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Aldehydes and Ketones

Aldehydes and ketones are organic compounds that have a carbonyl group, C = O, as their functional group. They both differ in the placement of this carbonyl group in their structures.