(CH3)₂CHCH₂OC=OCH₂CH3 H₂SO4 H₂O

Q: 0.98 g of naphthalene (a non-electrolyte) is dissolved in 21.40 g of cyclohexane (solvent). The…

A: mass of solute (naphthalene) = 0.98 g mass of solvent (cyclohexane) = 21.4 g freezing point of…

Q: m B-myrcene + O maleic anhydride 3 d

A: In a Diels alder reaction, one diene and a dinophile undergo [4+2] cycloaddition reaction to given…

Q: 1. The standard free energy change associated with the dissolution of ammonium nitrate in water is…

A: We have   Free energy = ΔG0=–6.73 kJ/mol Temperature = 298.15 K We need to calculate the equilibrium…

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A: Answer: When an element which is more reactive than the other element is added in the solution of…

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Q: What is the IUPAC name of the following? стравотат CH3 Submit Answer Retry Entire Group Important…

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Q: 10 is a titra con curve of a weak acid with NaOH. What region of the titration curve can the volume…

A: Given  A titration curve of weak acid with strong base NaOH.

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A: According to Beer's law, the absorbance(A) of a solution is given by the equation A=εbc c is the…

Q: Consider the reaction A → B with ΔS° = 75.580 J/(K·molrxn). What should be the ΔS° in J/(K·molrxn)…

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Q: Draw the major organic product for the reaction shown. Do not draw counterions or byproducts. Draw…

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Q: B) Linolenic acid has cis double bonds with the formula CH3CH2CH=CHCH2CH=CHCH2CH-CH(CH2)7COOH. Write…

A: This problem is based on naming of fatty acids.

Q: Macmillan Learning Calculate the hydroxide ion concentration, [OH-], for a solution with a pH of…

A: pH = 7.07  [OH-]=?

Q: 3. Predict the product(s) that forms and explain why it forms. HN' مد MeO OH 1. NaOH 2. MeBr 1.…

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Q: What would the resonance structures of H2SeO3 be which feature an expanded octet?

A: When all the properties of a molecule cannot be explained by a single structure , we draw more than…

Q: Н00С СООН СООН П NH₂

A: Here we have to convert benzene 1,3,5 tri carboxylic acid to aniline-

Q: What is the solubility of Cd3(PO4)2 in a solution that contains 0.10 M PO ³-?

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Q: Draw the structures of: 1-Iodobutane, 2-Iodobutane, 1-Chlorobutane, 2-Bromobutane, and…

A: 1-Iodobutane, 2-Iodobutane, 1-Chlorobutane, 2-Bromobutane, 3-Fluoropentane

Q: To 10 drops of an unknown halide sample, 5 drops of Ca2+ reagent were added. The solution turned…

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Q: 9. Given the HNMR provided, give the structure of the molecule. The IR shows a strong peak at 1650…

A: The the question is based on the concept of organic spectroscopy. we need to analyse the spectral…

Q: A sample of a gas mixture contains the following quantities of three gases. compound CO CO₂ SF6 mass…

A: Volume = 2.50 L Temperature = 16.6°C

Q: If a gaseous mixture is made of 4.07 g of He and 2.57 g of Ne and is in an evacuated 3.62 L…

A: The mass of He gas = 4.07 g The mass of Ne gas = 2.57 g The volume of container = 3.67 L Temperature…

Q: For the given configurations of neutral silicon, indicate whether electric dipole transition is…

A: Selection rules for electric dipole transition are: ∆l=±1 ∆m=0,±1

Q: What is the pH of a saturated solution of TI(OH)2? For TI(OH)2, Ksp = 1.95 X 10 -6.

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Q: What type of eliminaton reactions occur in this process? Br strong base

A: Given compound is 1,1 dibromo pentane.  It carry two bromide groups, which are highly good leaving…

Q: What is the pH of rainwater in equilibrium with 0.531 ppm SO2 (KH = 1.0 M-atm 1) when sulfurous acid…

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Q: Complete and balance the following redox reaction in basic solution. Be sure to include the proper…

A: Answer:- This question is answered by using the simple concept of balancing the redox reaction in…

Q: What is the IUPAC name of the following? CH₂CH₂CH₂COCH₂CH₂

A: Organic compound : CH3CH2CH2COOCH2CH3

Q: ) If your desire was to produce 1.35 kg of Urea, determine how many Kg of ammonia is required if the…

A: Mass of urea [(NH2)2CO] =1.35 kg = 1350 grams Molar mass of urea = 60.062 g/mol Molar mass of…

Q: A chemistry class is investigating contamination in different sources of water and discovers that…

A: Data :-

Q: Consider the following molecules, which of these pure substance/s is/are expected to exhibit…

A: Hydrogen bond is an attractive force between a hydrogen atom covalently bonded to a very…

Q: A sample of gas is held at 273.15K and 1 atm. Remembering that there are 22.4 L gas/mol gas at STP,…

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Q: Please explain, give correct answer and typed answer only no AI generated answer please

A: For the Fischer esterification reaction, The volume of the isobutanol used is Valc = 0.75 mL. The…

Q: Explain chain-folded and spherulite structures.

A: Chain-folded and spherulite structures are two types of crystalline structures that can be formed by…

Q: Be sure to answer all parts. 2+ A concentration cell consists of two Sn/Sn²+ half-cells. The…

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Q: Identify the missing organic reactants in the following reaction: X + Y H* مر -O OH H+ mo Note: This…

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Q: At STP, 17.50 mol of gas occupies approximately what volume in litres? R = 0.08314 L·bar/mol.K.

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Q: co-spot of carbonyl & alcohol compounds A 0 Your alcohol product, B (obtained from the NaBH4…

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Q: what will be the pH of a buffer solution containinf an acid with a pKa of 2.2 with an acid…

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Q: Zn Voltmeter Salt bridge Part 1 out of 2 1 M Co2+ (a) In which direction do electrons flow in the…

A: The above cell drawing is a type of Galvanic cell. The two electrode is connected with voltmeter.…

Q: A student obtains 500. mL of a 1.0 M solution of NaCl(aq). Which of the following changes would…

A: We want to prepare a solution of concentration 2.0M using 1.0M solution this is possible only when…

Q: If you have a complex ion in equation solution in the solution is yellow, what is the approximate…

A: Using a color spectrum wheel, it is possible to determine what color a solution will appear based on…

Q: What is the significance of the equivalence point when titrating a weak acid with a strong base such…

A: Equivalence point: It is a point in titration at which the amount of titrant added is just enough to…

Q: 2H ¹H NMR Spectrum of Propyl Acetate CH3-CH₂-CH₂-0- 3H 2H Chemical Shift (ppm) 1.5 -CH₂ 3H TMS…

A: Every nuclei will have spin and if an external magnetic field is applied, there will be an energy…

Q: Given these reactions and their AG° values, COCI2(g) + 4NH3(g) → CO(NH₂)2(s) + 2NH4CI(s), AGº =…

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Q: 3. Draw a molecule containing at least 3 functional groups. Name the functional groups that you have…

A: The question is based on the concept of organic chemistry. we have to draw a molecule having at…

Q: H₂C- -B(OH)2 + Br -CH₂OH cat. Pdº NaOH THF

A: The given reaction is an example of Suzuki coupling reaction that is it is coupling between boronic…

Q: Number the main chain of the amide in the picture

A: Number of amide

Q: Use the standard reduction potentials located in the 'Tables' linked above to calculate the…

A: A galvanic cell consists an anode and cathode, on which oxidation and reduction occurs,…

Q: Calculate the cell potential for this reaction, in the direction shown, at 298 K. A1³+ (1.13 M) →…

A: Reaction : AI3+(1.13 M) → AI3+(2.30×10-5M)

Q: How do you find the resonances?

A: It is based on the concept of resonance.  Here we are required to find the resonating structure of…