What is the predicted product of the reaction sequence shown? excess NH3 OH Na₂Cr₂O7/H₂SO4/H₂O SOCI₂ SOCI₂ 1. CH3CH₂MgBr 2. H3O+ || HO میں بلے IV ||| NH₂

Q: In the "Nitration of Naphthalene" lab, a student mixed 1.282 g of naphthalene with 2.0 ml of the…

A: Percent yield is calculated by dividing the actual yield by the theoretical yield and then…

Q: A reaction: A ➔ 2B starts out with an initial concentration of A at 1.0M and ends with a…

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Q: the concentration of OH- in a sample of seawater is 5.0 x 10-6 M. calculate the concentration of…

A: We have to predict the hydronium ion concentration.

Q: Arrange the following solutions so that Ba(OH)₂ has decreasing solubility in them. A) IM Ca(NO3)2 B)…

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Q: Using the experimental data provided, determine and write the Rate Law of the following reaction.…

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Q: How many isomers (structural, geometric, and tereo) have the formula C5H10, and have "cyclo" in…

A: Isomerism: Isomers which contains same molecular formula but differ in their properties are called…

Q: In the reaction NH3 + H+ --> NH4+, which species acts as the Lewis acid? O NH3 O Ht O NHA 31 O

A: A lewis acid is an acid that accepts an electron pair.

Q: Select the correct definition for Hess' Law: The enthalpy change for an overall process will change…

A: Hess' law:-The enthalpy change for an overall process is equal to the sum of the enthalpy changes…

Q: Give some related literatures about phase changes and melting point

A: In chemistry, thermodynamics, and many other related fields, phase transitions (or phase changes)…

Q: Ba(OH)2, which has Ksp = 2.3*108, is dissolved in a buffered solution with pH = 12.73. If the…

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Q: Which of the following are enantiomers of each other? H H H H OB, D A, C B, C C, D A, B A Br F…

A: The molecules given are,

Q: 2 How many milliliters of 0.271 M HCl are needed to react with 93.2 g of CaCO3? 2HCl(aq) + CaCO3(s)…

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Q: Chemistry The Ka of propanoic acid (C2H5COOH) is 1.34×10-5. Calculate the pH of the solution and the…

A: Given-> Ka = 1.34 × 10-5 concentration of propanoic acid = 0.543 M

Q: 4:49 1 < Question 10 of 11 Submit Determine the number of valence electrons in 13 and then draw the…

A: In this question we have to tell the valence electrons in I3-  ions and draw its lewis structure.

Q: A certain electrochemical reaction has a AG = -231.3 kJ/mol, and E° = 0.48 V. How many electrons…

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Q: 25.0 g of sodium hydroxide is dissolved in 150.0 g of water. What is the % (mass/mass) concentration…

A: Given :-  Mass of sodium hydroxide = 25.0 g  Mass of water = 150.0 g  To calculate :-  %(mass/mass)…

Q: Fill in the blanks: The E1 mechanism is most favored by a alkyl halide and a solvent.

A: E1 means elemination is Unimolecular and in this mechanism is most favourable in 3o type halocarbon…

Q: What are the E/Z configurations of the following compounds? C CH2Br H3CO CH=CHNH2 HO OH 4 CC13 HO…

A: Assign priority to the groups attached to each doubly bonded carbon atom according to the CIP…

Q: the shape of the model

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Q: Fill in the blanks: Br OC(CH3)3 X+ -OC(CH₂)3 CH₂CHCH₂CH3 CH3CHCH₂CH3 (CH3)3COH The reaction will not…

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Q: Using the experimental data provided, determine the Activation Energy (in kJ/mol) of the following…

A: We are given the experimental value of the rate constant at two different temperatures, and we have…

Q: 4. Use Lewis diagrams to represent the chemical bonding in the following compounds: Criteria: I can…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: a structural formula for 3,3-dimethylcyclohexanol.

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Q: A protein is Multiple Choice O O O a polysaccharide. one of the units making up a nucleic acid. an…

A: Proteins are high molecular weight complex organic containing C, H, O, N, S etc atoms.

Q: What is the pH of a 0.47 M solution of NaX at 25 °C? (The K₂ of HX at this temperature is 6.7*10-⁹.)…

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Q: 14-7. Butadiene can be formed by dehydrogenation of n-butane: C¸H₁ ‹› C₂H₂ + 2H₂ This reaction is…

A: We have find out the answer.

Q: The molal boiling point constant for water is 0.52C/m. At what temp will a mixture of 105.0g of NaCl…

A: Given data the molal boiling point constant for water, Kb = 0.52 0C/m Mass of NaCl (solute) = 105.0…

Q: Lycopene is an important bioactive antioxidant found in tomatoes and other red fruits and…

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Q: C. Makes predictions based on Schrodinger's wave equation. D. All of the above the…

A: 5) wave mechanical model is explained by Schrodinger wave equation  It determines most accurate…

Q: e Molality of a solution

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Q: ОН HO НО. о О ОН

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Q: IMOLK Data, Trial 2 Ideal Gas Law-PV=nRT Molarity of HCI (M): Data, Trial 1 3.00M 3.00 M Volume of…

A: Hii there, As there are multiple question posted. we are answering first question. If you need…

Q: Identify the FALSE statement pertaining to SN1 and SN2 mechanisms: An SN2 reaction will result in an…

A: We have to predict the false statement.

Q: What reagent(s) needs to be added to cause the following transformation? CI NaOH NaOCH 3 O NaOH,…

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Q: 14. Glucose, ribose, and mannoheptulose are all simple sugars found in our diets. They all share the…

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Q: pH Select 3 correct answer(s) B A B vol. added Solutions: strong base + strong acid Solutions:…

A: The given curve is shown for acid base titration . The type of solution are predicted from number of…

Q: Fill in the blanks: Br H₂C. CH₂ CH₂ The major product of the elimination of HBr from the above…

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Q: B₂H6(diborane) → 2BH3(borane) Plot this data to determine if the reaction follows first order…

A: Rate constant of first order reaction can be calculated from the equation K= (-1/t)ln {[A]/[A0]} On…

Q: When the following reaction is balanced under acidic conditions, what is the coefficient in front of…

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Q: I have 0.445 L of a 1.8 M NaCl solution. If I boil away some water until the volume of the solution…

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Q: Which best describes a colloidal suspension?     A mixture with color but is transparent     A…

A: 1) Suspension are formed by particles greater than 1000 nm.and they settle down. hence, A mixture of…

Q: CH3 H3C 'OH CH3 (-)-menthol [a]D = -50.0° Cr2O72- NaBH4 CH3 H3C CH3 (-)-menthone [a] =-29.6° NaBH4…

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Q: 2 The active agent in many hair bleaches is hydrogen peroxide. The amount of H₂O2 in 13.7-g of hair…

A: given, amount of hair bleach = 13.7 g For KMnO4 molarity = 0.174 M volume = 48.9 mL

Q: Rank the following complexes from smallest to large i) [Fe(CN)6]³- ii) [Fe(CN)6]4- iii) [FeCl]4- iv)…

A: -&gt;d-orbital splitting is maximum if there is strong field legand. Ex -&gt; CN- is strong field…

Q: A chemist wants to determine the Ksp of BaC2O4 at T = 285.15 K. He prepared 0.10 L of saturated…

A: Given: Volume of aliquot taken in the titration flask = 0.01 L Concentration of HCl = 5.60 × 10-4 M…

Q: The Ksp of CaCO3(s) (calcium carbonate, a salt) is reported as 3.37x10-11. Determine the solubility…

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Q: Provide an IUPAC name for the structure shown. ball & stick v - + labels

A: The IUPAC name of the structure is :

Q: Study the following sketch of a molecular orbital (MO) in a homonuclear diatomic molecule. This MO…

A: The explanation is given below-

Q: Identify the correct list of functional groups found in the Ciprofloxacin analog (antibiotic) shown…

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Q: What reagent(s) need to be added to benzene to synthesize the following product?

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.