100 TRANSHITTANCET 4000 애 3000 2000 HAVENUMBERI-11 пр 1500 1000 500

Q: N X H 1. LDA 2. Ph O H ? H3O+ (excess) HO Ph O H I `H

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Q: N₂(g) + 3 H₂(g) 2 NH3(g) How many grams of ammonia can I produce from 0.995 grams of hydrogen gas? O…

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Q: Using the MO theory, write electron configurations for the following species and calculate the bonds…

A: We are given 3 chemical species O2 O2+ O22+  and ask to write electronic configuration calculate…

Q: In the following reaction CaSO4 2H₂O(s)→ CaSO4(s) + 2 H₂O(g) the hydrate is CaSO4(s) H₂O(g)

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Q: Relative Intensity of the following structures corresponds to the mass spectrum shown below? 100 80…

A: We have to match the mass spectrum with the correct structure.

Q: CH3 1. Br₂, heat 2. KOt-Bu, THF

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Q: A 19.0 gram sample of iron is initially at 414.0 °C. It loses 192.0 J of heat to its surroundings.…

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Q: Compound :0=0-0: :CI-S-CI: :CI-Be-CI: :0=s=0: Electron pair geometry |||||| Molecular geometry

A: Electron pair geometry considers all the bonding and non-bonding electrons to make the geometry of…

Q: Knowing that we learned to classify aqueous phase chemical reactions by their chemistry, list the 3…

A: Aqueous reactions are reactions that take place in water.

Q: What is the expected product from the addition reaction of excess HBr to 2- butyne? A) 2-bromobutene…

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Q: In which mode of chromatography do solute and solvent molecules compete to interact with functional…

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Q: Question 1 options: A. The Mole We will use the analogy of an elephant and its body parts to…

A: One carbon tetrachloride, CCl4 molecule has one carbon C atom and four chlorine Cl atoms .We have…

Q: What is the most likely mechanism for ligand substitution in square-planar complexes? Group of…

A: In square planar complexes all four atom lying on one plane.. And square planar complexes follow 16…

Q: moments (are polar)? (2)18+)28) -127. Write Lewis structures and predict the molecular structures of…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Calculate the mass, in grams, of solute present in 0.478 g of 12.5% w/w ammonium nitrate

A: Use the percentage of ammonium nitrate to calculate the mass of ammonium nitrate in the solution.…

Q: Question 14 of 22 Provide the correct systematic name for the compound shown here. CH3-CH₂-C-O-CH3…

A: IUPAC name of given compound can be explained as:

Q: Which response lists all the following pairs that are miscible liquids? I. octane (C8H18) and water…

A: Miscible Liquids :  Miscible Liquids are those liquids that get mixed with each other and form one…

Q: Which of the following ions has the smallest size? (a) Cl- (b) F- (c) Al3+ (d) Na+

A: Since,As we move from left to right in a period then size decreases .But when we move from top to…

Q: Draw the most reasonable Lewis structure of C₂H3CI. )

A: We will draw lewis structure , completing octet of all atoms.

Q: The chemical reaction equation of Combustion of Ethanol is given as below x₁ C₂H5OH + x202 → X3CO₂ +…

A: We need to use linear algebra to find the values of X1, X2, X3 and X4 to balance the given chemical…

Q: A buffer is prepared by mixing hypochlorous acid (HCIO) and sodium hypochlorite (NaCIO). If a strong…

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Q: F) Jann -CH₂-CH₂ + NECH ?? ?? G) CH₂-CH₂-OH NH-CH₂-CH-CH₂- € H) CH₂-C-CH₂- CH₂ -CH₂ + H-OH + HC ?? -…

A: Ester is hydrolysed in presence of base to give sodium salt of carboxylic acid and alcohol.…

Q: The average kinetic energy of the molecules in a gas sample depends only on the temperature, T.…

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Q: The first step of the addition of a hydrogen halide to an alkene is the addition of H+ to an sp²…

A: In the first step of addition of hydrogen halide to alkene electrophilic attack of HBr to alkene…

Q: An equilibrium constant with a large magnitude indicates… a) A very fast reaction   b) More products…

A: The given statement can be explained as:

Q: Calculate [H3O+] for a solution of pH 4.3.

A: Given pH = 4.3  The hydronium ion concentration is calculated by using :  pH = -log[H3O+]  [H3O+] =…

Q: Performing the same experiment described on your lab manual, a student used a 0.400 g sample of…

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Q: 10. The following disaccharide is: CH₂OH OH OH -0 OH CH₂OH OH A) an a anomer and a reducing sugar B)…

A: -> A disaccharide is reducing sugar if it contains Hemiacetal functional group.

Q: e) BCI3 Polar bonds? [Select] Polar molecule? [Select] Intermolecular Forces? [Select] X Polar…

A: According to the answering guidelines, I'm posting the solution for the first 3 subparts. Kindly…

Q: Consider the following equation: 2Na + 2H2O -- > 2NaOH + H2 If 25 grams of sodium metal were allowed…

A: Sodium reduces water to produce hydrogen gas.

Q: The voltage generated by the zinc concentration cell described by the line notation   Zn(s) ∣∣…

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Q: You have a separatory funnel that contains a solution of 2-chlorobenzoic acid and 4-methylaniline in…

A: This question is based on extraction of compounds from a given mixture.

Q: 4. Predict the product for each reaction. Note that some have two reactions. You can give the final…

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Q: How many grams of ammonium nitrate (NH4NO3) would you need to produce 1 kg of fertilizer that is 10%…

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Q: 11.75 Complete each of the following by supplying the missing prod- uct indicated by the question…

A: When alkene reacts with hydrogen halide first of all mort stable carbocation formed . Then…

Q: E C D

A: Reduction of ketone produced secondary alcohol.   Reduction of aldehyde produced primary alcohol

Q: Substance Formula Acetone. C₂H₂O Structure (show all bonds, Aen, label P/NP) Predicted Polarity…

A: To draw the structure and to state if the compounds are polar/non-polar, ∆en, polarity and…

Q: After plotting the cell potential (Ecell) measured at 298 K on the y-axis versus the natural…

A: Given -> y => Ecell , x= lnQ y = (0.008554)x + 1.392  R = 8.31 V/mol.K F = 96500 C/mol

Q: Macmillan Learning A 100.0 mL sample of natural water was titrated with NaOH. The titration required…

A: Given -> Volume of water = 100.0 ml  Volume of NaOH= 12.57 ml  Molarity of NaOH = 0.1553 M

Q: A very poisonous radioactive isotope undergoes alpha decay. Balance the following nuclear reaction:…

A: Above reactions are example of beta decay and alpha decay....

Q: А. OH O OCH 3 B. ОН CH3 OCH 3 с. ОН OCH 3 D. ОН CH 3

A: -> Most acidic species has most stable anion . That means after removel of acidic proton if…

Q: Caffeine is a bitter stimulant drug and is found in varying quantities in seeds, leaves, and so on.…

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Q: 0.4 mL of a solute is dissolved in 99.6 mL of solvent. What is the ratio and concentration in %v/v?

A: Volume of solute = 0.4 mL  Volume of solvent = 99.6 mL  Volume of solution = solvent + solute…

Q: The intermolecular forces found in the molecule of solid CH3I are O H-bonding and ionic bonding. O…

A: Molecular solids are held together by relatively weak forces.

Q: For each of the following salts, determine the pH of a 2.50M solution of the salt.  You will need…

A: Given - Concentration of salt = 2.50 M

Q: Would the base sodium phenoxide be a good choice for deprotonation of ethyl acetoacetate (pKa = 11)?…

A: For the given reaction: We have to answer: a) Whether sodium phenoxide be a good choice for…

Q: An over-the-counter (OTC) drug product needs to be analyzed to determine if it is adulterated. The…

A: Introduction: The absorbance spectroscopy technique is based on the light absorption by the…

Q: 8. How many moles of bromine gas are there in a volume of 80.0 L at STP? 9. How many atoms of…

A: The  number of moles can be calculated as:

Q: Draw the major product of this reaction. Ignore Ignore inorganic byproducts. stereochemistry.

A: Gilman reagent: Lithium organocuprates, R2CuLi is known as Gilman reagent.  Gilman reagent is very…

Q: Calcium (Ca: 1s²2s²2p 3s 3p 4s²) crystal has a mass density of 1.55 g/cm³ and a molar mass of 40.078…

A: Given: density of Ca atom = 1.55 g/cm3 molar mass of Ca atom = 40.078 g/mol