м ОСНЗ Маосиз осно 3

Q: Find the relationship between the following pairs. H3C H NH₂ OH CH3 I H₂N HO H H₂N- HO- H CH3 CH3 H…

A: A pair of substances which are non-super imposable mirror images are called enantiomers.A pair of…

Q: What is the "AXE" description of the ozone (03) molecule? AXEO X 5

A: AXE method: A = central atom X = number of Sigma bond between them central atom and surrounding…

Q: A compound shows strong, very broad IR absorption in the region -1 3300-3600 cm and strong, sharp…

A: The objective of the question is to identify the functional group.

Q: Identify the best conditions to dihydroxylate an alkene to the trans-diol. A) KMnO, NaOH (pH >8),…

A: Answer:Addition reaction is the characteristic reaction of alkene where alkene can be converted into…

Q: Each sketch below shows three objects with an electric charge. In each case, decide whether there is…

A: In the given question we have to identify in which direction is the net force experienced by the…

Q: A= Br

A: This is an multi-step synthesis....total three step is possible.

Q: TRANSMITTANCE 4000 W 3000 3031 72 3066 72 1981 84 3065 66 1916 84 1903 84 2860 66 1901 2320 50 1823…

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Q: in a different molecule does not occur in the same molecule a very electronegative atom (O, N, or F)…

A: The objective of the question is to fill the appropriate blank in the given statement.

Q: Provide the reagents necessary to carry out the following conversion. A. ABCDE OD ΟΕ OB B. C. H2, Pt…

A: The given reaction is shown below.We have to identify the reagent.

Q: Draw all stereoisomers for ethyl 2,4-diphenyl-3-oxobutanoate

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Q: 5. (Adapted from question 9-37 in Harvey about measuring calcium in eggshell using EDTA titration.)…

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Q: Select the best starting material to complete the following reaction: ? CH3ONA / CH3OH Br Br

A: -> CH3ONa is acts as a base and nucleophile. In given question there is formation of ether so…

Q: 378 π 965 weaker o 265 Using the data here, the difference in energy between a carbon-carbon double…

A: A question based on introduction to chemistry. Based on the given data, the comparative strengths of…

Q: 2. A student dissolves 1.50 moles of magnesium chloride in a certain amount of pure water to make a…

A: Molarity: It is defined as the no. of moles of solute in one litre of solutionMolality: It is…

Q: The great French chemist Antoine Lavoisier discovered the Law of Conservation of Mass in part by…

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Q: O(sp²)-C(sp³) O(2p)-C(sp) O(2pz)-C(2py) O(2s)-C(2p) O(sp²)-C(sp²) O(2pz)-C(2pz) O(2py)-C(2py)…

A: It's a hypothetical concept . Here different atomic orbitals overlap to give hybrid orbital which…

Q: A a H Lowest pKa I 2nd Lowest pKa d E

A: Given an organic molecule. determine the pKa of given labeled hydrogen.

Q: Use the dropdown menus to complete the statement about the following pairs of molecules: N .NH₂ NH₂

A: An acid is one who loses a proton and base is one who loses a hydroxide ion.To be a good acid after…

Q: Cla Br HO

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Q: 8- KMnO4, H₂O

A: In the first example KMnO4 is used as a  strong oxidising reagent.When carbon carbon double bond…

Q: -ОН HO Br

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: 13. What are reactants, X, Y, and Z in these reactions? (Note: the equations are not balanced.) X +…

A: Acid-base reaction:Acid-base reaction also known as neutralization reaction. As in this reaction…

Q: 3/2 Li, NH3, EtOH

A: Given N,N-dimethylaniline and reagents Li, NH3 H5OH. Draw the product.

Q: Table 20.2 Half-reaction Cr³+(aq) + 3e →→ Cr(s) Fe2+ (aq) + 2e → Fe(s) Fe3+ (aq) + e→→ Fe2+ (aq) e.…

A: The electrode which is having a higher reduction potential gets reduced at the cathode while the…

Q: a. b. i e H LDA NaOH

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: What is the density of CO2 at 655 mmHg and 55oC?

A: The objective of the question is to calculate the density of CO2 at a given pressure and…

Q: Determine the oxidation state of the transition metal in each of these coordination compounds.…

A: The oxidation state of an element in a compound is the formal charge (positive or negative) which…

Q: Part C You need to prepare a 2.30  M � solution of potassium bromide (molar mass of potassium…

A: The objective of the question is to determine the mass of potassium bromide required to prepare a…

Q: 22 B NA Which is more Stable

A: Trans isomers are more stable than cis isomer. In trans isomers same group of atom on two different…

Q: Find the structure for each NMR spectra. If it helps the MS peak is 329

A: Nuclear magnetic resonance (NMR) spectroscopy is the study of molecules by recording the interaction…

Q: Curved arrows are used to illustrate the flow of electrons. Follow the arrows and draw the resonance…

A: Given is organic reaction.The name of given reaction is bromination reaction. It is type of…

Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic…

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Q: Uranium hexafluoride is a solid at room temperature, but it boils at 56°C. Determine the density of…

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Q: S. Br Select to Draw NH3 H₂O O OH

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Q: Select the best starting material to complete the following tranformation: 1. TsCl, Pyridine CH3 2.…

A: TosylationSN2 reaction

Q: calculate the number of hydronium ions in 98.80 mL of an aqueous solution with a pH of 5.14

A: The objective of this question is to calculate the number of hydronium ions in a given volume of an…

Q: 23.5 mL of 2.00 M calcium hydroxide is used to neutralize 119 mL of H3PO3 .  Please answer the…

A: Molarity of calcium hydroxide,Ca(OH)2 (M1)= 2.00 MVolume of calcium hydroxide,Ca(OH)2 (V1)= 23.5…

Q: What is the hybridization of the central atom in the phosphorus pentachloride 0 Ś (PCI) molecule?

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Q: Predict the major product of the following reaction. A B. C. D. . ==> Br Br hv Br2 لاید نام 11 ? Br…

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: QUESTION 45 Draw the electron-dot symbols for C, H, and N atoms, and answer the following questions:…

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Q: The cell potential for the cell with the reaction Zn(s) + 2H+ (X M)→ Zn²+(2.5M) + H₂(4.5 M) is…

A: Given here a cell reaction and its potential. We are asked to calculate the pH of H+/H2 solution.

Q: A mixture of cyclopropane and oxygen is sometimes used as a general anesthetic. Consider a balloon…

A: According to Dalton's law, the total pressure of a gas mixture is the sum of the partial pressure of…

Q: The electrolysis of molten AICI3 for 2.50 hr with an electrical current of 12.0 A produces g of…

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Q: What might be predicted to happen when the following substance undergoes Friedel-Crafts acylation?…

A: Increasing the electron density in benzene ring is called as ring activation.If we substitute the H…

Q: 3.0 mechanism What products do you expect to obtain from the following addition reaction? Draw an…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Three samples of gas each exert 740. mmHg in separate 2L containers. What pressure do they exert if…

A: When gases are combined, the total pressure is the sum of the partial pressure of each gas. This is…

Q: Which molecule is more water soiu OH

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Q: Which of the following haloalkanes would not undergo the reaction below? RX + CH3S- CH3CH₂Br O…

A: Nucleophilic substitution is a type of organic reaction where an atom or a group of atoms in a…

Q: 6. The UV-Vis absorption spectrum was measured for three different concentrations (10 mM, 20 mM, and…

A: In UV-Visible spectroscopy, molecules absorb light in the UV or visible region to undergo electronic…

Q: How many atoms of carbon are there in 0.51 mol of procaine, C13H20N2O2, a “pain killer” used by…

A: How many atoms of carbon are there in 0.51 mol of procaine C13H20N2O2 We know that from Avogadros…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.