How many grams of Fe(CH₂COO)2 are there in 201 grams of an aqueous solution that is 11.5% (w/w) Fe(CH₂COO)₂? g

Q: ) a) Explain why pyrrole is aromatic. Draw an orbital energy diagram (arrows on lines) that…

A: We need to explain/answer (a) why pyrrole is aromatic and draw the labelled orbital diagram. (b)…

Q: For the following reaction, 5.08 grams of benzene (C6H6) are allowed to react with 19.7 grams of…

A: Weight of benzene = 5.08 gm Weight of O2 = 19.7 gm

Q: Give IUPAC names for the following cycloalkanes: (a) CH3 (b) CH,CH,CH3 CH3 CH3 (c)

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3 sub-parts. Please resubmit the…

Q: Consider the following carbocation: Which of the following carbocations would result from its…

A: A carbocation rearranges to more stable carbocation via 1,2-hydride or 1,2-alkyl shift

Q: organic chemistry question. in this question, we are asked to draw the final product while showing…

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Q: 9) Which is the most strongly paramagnetic? A) Cl₂2 B) S₂ C) 0₂+ D) N₂t E) H₂

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

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Q: 2. Cu(s) + NO3 → Cu2+ + NO(g) in acidic solution

A: Since, In redox reaction, Oxidation and reduction reaction both takes place simultaneously.

Q: 1) For each of the reactions below, draw the whether the relative stereochemistry of syn or unknown.…

A: We know , HBr helps in hydrobromination of double bond and mCPBA helps in epoxidation across double…

Q: At a certain temperature, 0.4811 mol of N₂ and 1.601 mol of H₂ are placed in a 3.00 L container.…

A: Since,Equilibrium constant or Kc is the ratio of the equilibrium concentrations of product over…

Q: At 2.86 atm and 494 K, what volume of NO₂ gas forms from 59.66 g of O₂? 4 NH3(g) +70₂(g) → - 4NO₂(g)…

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Q: A 2.78 ✕ 10−4 M solution of a compound has an absorbance of 0.417 at 520 nm in a 1.00 cm cell. The…

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Q: Define the endpoint of titration?

A: We have been asked to define end point of titration. Indicator is used to identify the end of the…

Q: Select the reagents needed to effect the transformation from the carboxylic acid to the aldehyde.…

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Q: A gas cylinder contains 1.80 mol He, 1.10 mol Ne, and 1.90 mol Ar. If the total pressure in the…

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Q: What is standard solution ? Why is a standard solution necessary for titration?

A: Standard solution is the solution of known concentration. It is prepared from a primary standard (a…

Q: Which of the following statement/s is/are FALSE? A. adding a nonvolatile solute to a solvent raises…

A: colligative properties depend on number of solute particles to the number of solvent particles in a…

Q: Give the chemical symbol for the element with the ground-state electron configuration [Ar]4s²3d".…

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Q: Propose a reasonable reaction mechanism for the following transformation. CH3 OCH3 H3O+ H₂O/CH3OH…

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Q: In the reaction, CaCO₂ (s)- — CaO(s) + CO,(g) how many liters of carbon dioxide, CO₂, measured at…

A: CaCO3(s) ----> CaO(s) + CO2(g) mass of calcium carbonate (CaCO3) decompose = 325 g volume of…

Q: Place the best reagent and conditions in the bins for each of the following reactions. One of the…

A: We have find out the appropriate reagents for each step .

Q: Work out the symmetry point group of O3 molecule? Is it's symmetry similar to N3 . Comment

A: Molecules can have different types of symmetry depending on their shape and arrangement of atoms.…

Q: What is the major product of this reaction? Br₂ (one equivalent) olo Br Br ?

A: -> Aromatic compounds can give aromatic substitution reaction .In presence of electrophile…

Q: 24) Shown is the Maxwell Boltzmann distribution at ~300 K for Br₂ and X. What is X? Number of…

A: RMS Speed V of the molecules of an ideal gas is given by the expressions, v = √ (3RT/M)  where R is…

Q: How many kilojoules are released when 10.0 g of steam at 112°C condenses, cools to 0°C and freezes…

A: Given  10.0 g of steam at 112°C condenses, cools to0°C and freezes at -25°C. Heat of fusion= 334J/g…

Q: what is the Product? CH3CH₂ CHI Zn (Cu)

A: This reaction is Furukawa reaction.

Q: A 0.10 M weak acid is titrated with a 0.10 M strong base. Plot the titration curves on the same…

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Q: The production capacity for acrylonitrile (C3H3N) in the United States is over 2 billion pounds per…

A: A limiting reagent is the species that is used up first in the chemical reaction. It decides the…

Q: Draw both the SN1 and E1 products of each reaction. CH3 a. -Br + H₂O CH3 b. CH3-C-CH₂CH₂CH3 CI +…

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Q: An equilibrium mixture contains 0.752 mol HI(g), 0.188 mol I2(g), and 0.188 mol H2(g) in a 1.00-L…

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Q: To define a torsion angle in polypeptide, at least how many bonded atoms are required?   4…

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Q: Which of the following aqueous solutions are good buffer systems? (Select all that apply.)…

A: Answer: Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: 8 HO-CH₂CH2-OH H* + H₂O

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: Concentration of NaOH (M): Molar mass of acetic acid: (g/mol) Titrate 5.00 mL of vinegar for each…

A: 1. Volume in liter multiplied by molarity (M) gives the number of moles of NaOH present in the…

Q: Calculate the pH of a buffer solution prepared by mixing 10.00 mL of a 0.50 M CH₂CO₂H and 10.00 mL…

A: Acidic buffer solution is made by reacting any weak acid and it's salt (conjugate base) with strong…

Q: Determine the number of atoms of C in 11.8 grams of C₆H₁₂O₆.

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Also, Number of atoms…

Q: Predict the product of the following? a) :3 b) CH,CH,CH,CH,CH, KMnO4 NaOH H₂O KMnO4, NaOH H₂O

A: The KMnO4 , NaOH then H2O is used in the above reaction.  KMnO4 is a strong oxidising agent in the…

Q: If the concentration of a reactant X, [X] changes from 1.5 M to 0.5 M over 10 seconds, the rate…

A: Initial concentration of X = [X]0 = 1.5 M Later concentration of X = [X]t = 0.5 M Change in time =…

Q: Compound A has a molecular formula C6H10 when A reacts with (BH3) in the presence of H2C2 it gives…

A: The question is based on the concept of organic reactions. We need to identify A,B &C based on…

Q: borohydride (NaBH4) reacts with potassium chlorate (KCIO3) electronegative than hydrogen 6. Sodium…

A: We have to write a balanced chemical equation for the reaction of sodium borohydride (NaBH4) with…

Q: For the reaction A + B + CD + E, the initial reaction rate was measured for various initial…

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Q: 9. Consider the ethyl iodide molecule, CH CH₂l, which of the statements below is correct? (A) CH,…

A: The option - c is correct that is  The energy gap between alpha and beta states of Ch2 proton is…

Q: 4. A lightbulb contains 0.0753 g of helium gas with a pressure of 189 torr at 22.0 °C. The light…

A: Given , Initial Conditions (data) : mass of helium = 0.0753 gPressure , P1= 189 torr =189760  atm…

Q: How would you prepare 200 mL of a 0.8 M sodium hydroxide, molar 40 g/mole, solution in water?…

A: Molarity of solution = 0.8M  volume of solution = 200 ml or 0.2L  molar mass of solute = 40g/mole

Q: The buffer solution is 0.010 M HAc and 0.010 M NaAc. Calculate the buffer capacity, β, of the…

A: This problem is based on buffer solution. The pH of buffer solution is determined by Henderson…

Q: Balance the following oxidation/reduction equation carried out in acid. H_2S (aq) + HCrO_4 =…

A: Balance the following oxidation/reduction equation carried out in acid. H_2S (aq) + HCrO_4 =…

Q: In a student-conducted saponification of glycerol tristearate using NaOH, an IR of the compound was…

A: The saponification reaction involves the hydrolysis of sodium stearate in the presence of sodium…

Q: 5. Antimony (Sb) reacts with nitrate to make Sb406 and nitrogen monoxide, solution pH = 5.5

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Q: In the reaction NH2- + CH3OH → NH3 + CH3O-, Bronsted would consider NH2- to be the (acid or base?)…

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Q: Smallest 1A Largest H 2A Li Be Na Mg 3B 4B 5B 6B 7B8B K Ca Sc Ti Rb Sr Y Zr Nb Mo Tc Ru Cs Ba La Hf…

A: In general, atomic radius increases gradually, as we go top to down in a group this is due to the…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".