Q: Which of the following compounds is consistent with the 13C NMR spectrum shown below? 01 e ONV OV I…
A: From 13C NMR spectra it is clearly seen that it have three peak ,it means given compound must have…
Q: We titrate a solution containing 10 mL of CH3COOH 0.1095 mol/L and 90 mL of distilled water, with…
A: The initial solution was prepared by diluting 10 mL of 0.1095 mol/L CH3COOH to (10+90) = 100 mL…
Q: Draw the major product of this reaction. Ignore Inorganic byproducts.
A: Lithium aluminum hydride reduces the carbonyl compounds into alcohol. In this reagent, a hydrogen…
Q: Draw the line-bond structure of oleic acid (cis-9-octadecenoic acid), CH, (CH₂),CH=CH(CH₂),COOH, at…
A:
Q: Using the equation for the combustion of octane, calculate the heat (in kJ) associated with the…
A:
Q: What is the pH of a solution of 0.400 M CH₃NH₂ containing 0.110 M CH₃NH₃I? (Kb of CH₃NH₂ is 4.4 ×…
A: Since you have asked multiple questions, we will answer the first question. If you want any specific…
Q: At what temperature will water boil at the lowest point on earth, which is at the bottom of the…
A: The relation between Pressure, density, height, and acceleration due to gravity is given by, P=ρgh…
Q: Which if the following compound has the least acidic H? Choose I, II, III
A:
Q: What is the maximum concentration of Ag+ that can be added to a 0.00250 M solution of Na2CO3 before…
A: The solubility product (Ksp) constant is the equilibrium constant for the dissolution of a solid…
Q: The first disinfectant used by Joseph Lister was called carbolic acid. This substance now is know as…
A: We have to calculate the pH of solution
Q: A 1.0 L solution made by adding solid NaCIO to water was prepared to create a solution with a pH of…
A:
Q: Which of the following are intermediates in the mechanism for the reaction shown? (product…
A: Given reaction is electrophilic addition to carbon carbon double bond.
Q: Which compound is more reactive and why ??
A:
Q: A certain amount of 'solvent A' will dissolve 32 grams of acetaminophen (Tylenol) at room…
A: Since you have asked multiple questions, we will answer the first question. If you want any specific…
Q: The molecule XeF₂ is linear with a 180° F-Xe-F bond angle. Where are the lone pairs?
A:
Q: How many valence electrons are in Sn²+?
A:
Q: 11. Illustrate the BrF, molecule, which has an 84.8° F-Br-F bond angle. Is the molecule polar or…
A:
Q: 10. Which molecule would be most likely to react via SN1 mechanism? A. B. C. D. CI CI CI
A:
Q: If the voltage of the cell is 0.7569 V at 25.0°C when [Mn 2+( aq)] = 0.1422 M and the pressure of H…
A:
Q: 2. Which atom in each pair has a higher first ionization energy? (a) Cl or Ar (b) Be or Ca (c) K or…
A: Ionization energy is defind as the amount of energy required to remove an electron from the valency…
Q: Question 9 What is the major product for this reaction? H H H CH3 Answers: Br Selected Answer: * B.…
A: The base potassium tertiary butoxide abstract alpha hydrogen left to bromine that transfer it's…
Q: what mass of KHP would you need in order to use 35.00 mL of 0.400 M NaOH to titrate it?
A: KHP is a monoprotic weak acid. NaOH is a monoacidic strong base. The neutralization reaction is:…
Q: If dehydration of 2-methylcyclohexanol were to occur under an E2 mechanism, draw the chair…
A:
Q: + 1.03 2. Me₂S A B LOH
A: Given : structure of reactant and products. Tip : reductive ozonolysis will occur.
Q: 3. Eto-
A: Here we are required to find the product of the reaction.
Q: Which element has an outer shell electron configuration of 2s²2p⁵? a.) F b.) Ne c.) N d.) C
A:
Q: 5. Which product (or products) would you expect to obtain from each of the following El, or E2).…
A: Nucleophilic substitution biomolecular reaction (SN2): The bimolecular nucleophilic substitution…
Q: 23. A standard dose of an over-the-counter cough suppressant for adults is 20.0 mL. A portion this…
A: Given: Volume of dose of adult = 20.0 mL adult dose contain = 35 mg Volume of dose of child = 10.0…
Q: a) Calculate the pH when 120.5 mL of 0.200 M HBr is mixed with 30.0 mL of 0.400 M CH₃NH₂ (Kb = 4.4 ×…
A:
Q: When an alcohol and an aldehyde exist in the same compound, this compound is in equilibrium with…
A:
Q: The indicator HIn has an acid dissociation constant of 4.80 × 10-6 at ordinary temperatures. The…
A:
Q: ||| O SUBSTITUTION REACTIONS Predicting the correct substitution products for the reaction... Draw…
A:
Q: 2 CoCl2(aq) + 8 NH3(aq) + H2O2(aq) + 2 NH4Cl(aq) 2 [Co(NH3)5Cl]Cl2(s) + 2 H2O(l) In a 50-mL…
A: We first convert the reactant to moles. and we will determine the limiting reagent. after finding…
Q: When 163 mg phenol (solid) was burned in a bomb calorimeter the temperature rose by 8.75 K.…
A: Answer: This question is based on energy conservation where energy released during the combustion of…
Q: Select the major product. O O OEt z OET OEt OET OEt
A: We have to give the major product of the given reaction. Concept: Claisen condensation reaction.
Q: 3. Given the following redox reaction: Fe²+ (aq) + 2 Fe²+ (aq) → Fe (s) + 2 Fe³+ (aq) Fe²+ (aq) +…
A:
Q: Describe fully how you would prepare 1M solution of NaSO4
A: 1M Na2SO4 means 1 mole of Na2SO4 is present in one litre of the solution.
Q: 15) When aqueous solutions of Pb(NO3)2 and NaCl are mixed, PbCl2 precipitates. The balanced (SE net…
A:
Q: How many grams of carbon dioxide, CO2, are present in a 0.150L flask recorded at 525 mmHg and 32…
A: Given: Volume of gas = 0.150 L Pressure of gas = 525 mm Hg = 525760 = 0.6908 atm approx.…
Q: Draw the Lewis structure (with formal charges) of the chemical species: 1. CINO2 (N is the central…
A:
Q: Draw the product(s) of the following reactions. H₂ Lindlar catalyst CH3CH₂-CEC-CH₂CH3
A: Given : structure of reactant Tip : hydrogenation will occur and alkyne will be converted into…
Q: Determine the amount of heat, in kJ, required to heat 26 g of liquid Ca at 851C to 1146 C. Melting…
A:
Q: How much energy is required to completely separate an electron from a proton that is 230.0 pmpm…
A:
Q: Fracking is an emerging trend. Discuss the advantages and disadvantages of fracking.
A: It is the process of injecting liquid at high pressure into rocks , boreholes to force existing…
Q: please help with row number 1
A: Given : structure of molecules and names
Q: 150. mL of 2.3×106 μM nitric acid is reacted with 0.0985 L of 1.8 M barium hydroxide. Determine the…
A: Given that, 150 mL of 2.3×106 μM nitric acid is reacted with 0.0985 L of 1.8 M barium hydroxide. We…
Q: Write balanced chemical equations for the following reactions with proper chemical formulae and…
A:
Q: 3. Synthesis: Starting with the alkyl halide shown below, perform a synthesis to create the specific…
A: The Anti-Markovnikov rule defines regiochemistry in which the substituent is attached to a less…
Q: 27. Provide a detailed, step by step mechanism for the reaction shown below. HO Br₂ Br + HBr
A: In given reaction cyclic compound is formed . Alkene with Br2 undergoes bromination reaction. But…
Q: The final product of this reaction, [Cu(NH 3) 4]SO 4 H 20 is soluble in water. What will you add to…
A: To answer questions 5 and 6 regarding the preparation of Tetraamminecopper(II) sulfate…
Step by step
Solved in 3 steps with 2 images
- 2. What are the term symbols for the microstates possible for the 1s 2s2p' electronic configuration of boron?Since spin can have 2 possible orientations, what does this mean for the degeneracy?A space probe was designed to see 13CO in the atmosphere of Saturn by looking for lines in its rotational spectrum. If the bond length of CO is 112.8 pm, at what wave number do the first three rotational transitions appear?
- Rotational spectra are affected slightly by the fact that different isotopes have different masses. Suppose a sample of the common isotope 1H35Cl is changed to 1H37Cl. (a) By what fraction is the molecule’s rotational inertia different? (The bond length is 0.127 nm in each case.) (b) What is the change in energy of theℓ = 1 to theℓ = 0 transition if the isotope is changed?Consider the molecules: CH2=CH-CH=CH-CH=CH-CH=CH-CH=CH2. let’s assume that the 10 electrons that make up the double bonds can exist everywhere along the carbon chains. The electrons can then be considered as particles in a box; the ends of the molecule correspond to the boundaries of the box with a finite or zero potential energy inside. In this “molecular box”, 2 electrons can occupy an energy level. What are quantum states that the electrons from this molecule can occupy in the ground state? What’s the smallest frequency of light that can excite the electron? Briefly explain why. Note that the length of a C-C bond is about 1.54A and the length of a C=C bond is 1.34A to allow you to estimate the length of the “molecular box”Consider the molecules: CH2=CH-CH=CH-CH=CH-CH=CH-CH=CH2. Let’s assume that the 10 electrons that make up the double bonds can exist everywhere along the carbon chains. The electrons can then be considered as particles in a box; the ends of the molecule correspond to the boundaries of the box with a finite or zero potential energy inside. In this “molecular box”, 2 electrons can occupy an energy level. What are quantum states that the electrons from this molecule can occupy in the ground state? What’s the smallest frequency of light that can excite the electron? Note that the length of a C-C bond is about 1.54A and the length of a C=C bond is 1.34A to allow you to estimate the length of the “molecular box”
- Consider the molecules: CH2=CH-CH=CH-CH=CH-CH=CH-CH=CH2. Let’s assume that the 10 electrons that make up the double bonds can exist everywhere along the carbon chains. The electrons can then be considered as particles in a box; the ends of the molecule correspond to the boundaries of the box with a finite or zero potential energy inside. In this “molecular box”, 2 electrons can occupy an energy level. What are quantum states that the electrons from this molecule can occupy in the ground state? Note that the length of a C-C bond is about 1.54A and the length of a C=C bond is 1.34A to allow you to estimate the length of the “molecular box”Physical Chemistry. Explain the origin of quantization of translational motion. Write an equation for the energy of a particle and state two information you get from the equation.The orange color of carrots and orange peel is due mostly to b-carotene, an organic compound insoluble in water but soluble in benzene and chloroform. Describe an experiment to determine the concentration of β-carotene in the oil from orange peel.