7.) What are one of the two ways we can reduce a carbonyl after an acylation? What reagents does it use? Why would that reaction be useful? (What would you put in the "Function" column of your Reagent Table) 8.) Write the mechanism of the following reaction: Base Нat Br NaOEt Et,0 9.)

Q: Predict the product for the following Claisen rearrangement. OH OH OH 1. II он OH IV

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Q: 5. Give the reagent(s), conditions etc. needed to selectively protect the substrates below to the de...

A:

Q: 4. Calculate the change in pH that results from adding 25 mL of 0.010F HCI to 500ml buffer solution ...

A: Given,  [NH3] = 0.25 M  [NH4Cl] = 0.15 M  Volume of the buffer in mL = 500 mL  Volume of HCl added =...

Q: Q 7) If the mass of barium sulfate is 0.372 g, find the number of the moles.

A:

Q: How many mole of AlCl3 can be produced from 1.4 moles of Al reacting with HCl?

A: The balanced reaction of aluminium with HCl is as :-  2Al + 6HCl ----> 2AlCl3 + 3H2 

Q: A gas occupies 32 L at 3,040 mmHg. What will be the pressure becomes 4,560 mmHg? a. 21.33 L b. 23.33...

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Q: Liquefied petroleum (LP) gas burns according to the following exothermic reaction: C3H$ (g) + 502 (g...

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Q: Br Br -CH2CH2CH2CH3 ÓH

A: We have to tell IUPAC Name.  

Q: 4. If 150.0 mL of Na2CO3 completely reacts with 250 mL of 1.5 mol/L of HCl, what concentration of Na...

A: Given - - > Concentration of Na2CO3 , M1 =? Volume of Na2CO3 , V1 = 150 ml Concentration of HCl, ...

Q: A solution in prepared that has (NH,-1.30 M and a =0 105 M Part A How many grans of AgNO, can be dss...

A: Solubility product is the minimum ionic product of concentration of constituent ions of a salt requi...

Q: A 25.0 mL sample of a saturated Ca(OH)2 solution is titrated with 0.027 M HCl, and the equivalence p...

A:

Q: All of the following molecules have conjugated double bonds excert: 1. 2. 3. 4. O 3 O 1 O 2 0 4

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Q: Silver chromate is sparingly soluble in aqueous solutions. The K sp of Ag,CrO, is 1.12 x 10-12. What...

A:

Q: If 75.0 grams of water is heated from 32.6°C to 78.9°C, how many kilojoules of heat does the water a...

A: Given - - > Mass, m = 75 g Initial temperature, T1 = 32.6°C Final temperature, T2 = 78.9°C Specif...

Q: A thermosetting material called polyester is made when a carboxylic acid reacts with dialcohol. Writ...

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Q: Roasting galena [lead(II) sulfide] is a step in the industrial isolation of lead. How many liters of...

A:

Q: Consider the following reaction Bacl, (aq) + Na, SO. (aq) - BaSO, (s) +2 Naci (aq) Suppose that 1496...

A: Given:  Concentration of BaCl2 = 1.220 mol/L  Volume of BaCl2 = 1.496 L  Concentration of Na2SO4 = 1...

Q: A 355-mL container holds 0.146 g of Ne and an unknown amount of Ar at 35°C and a total pressure of 6...

A: Given data 

Q: 1. Circle the substrate that will not result in a tertiary alkyl chloride when treated with HCI. A В...

A: In the given all three reactions, H —Cl is added. 

Q: If a sample of nitrogen gas in a sealed container of fixed volume Is heated from 25°C to 150°C, the ...

A: The container is a sealed container, Volume remains constant.  Given that the temperature is increas...

Q: 1. Give the mechanisms and product for the reaction below Li-OH EN: + Ho-H gas carboxylate

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Q: 8, Method to isolate ethanol from ethanol and water mixture 9. The different colors in black ink

A: To solve this problem we will to know about different methods of separation .

Q: Identify the correct structures in each step of the reaction sequence shown. 1) NaOCH2CH, CH3CH,OH 1...

A:

Q: 9. NaHCO3 - 10. Mg + _P4→ 11. C,H10 + _02 - .2.Carbon dioxide is bubbled through water. 3.Sodium chl...

A: Balanced chemical equation:

Q: A solution was prepared by dissolving 1210 mg of K3Fe(CN)6 (329.2 g/mol) in sufficient water to give...

A: Given, mass of K3Fe(CN)6 = 1210 mg = 1.210 g Molar mass of K3Fe(CN)6 = 329.2 g/mol Volume of solutio...

Q: press your answer to two significant figures and include the appropriate units. VO AE¢ Energy = kWh ...

A: a)Given,power=600watt     time=4minutes b)Given,9cent/kwh TOTAL ENERGY=(POWER)(TIME)

Q: Calculate (H30*] in the following aqueous solution at 25 °C: [OH¯] = 6.9x10-12 M . %3D Express your ...

A: Given :-  [OH-] = 6.9 x 10-12 M  To calculate :-  [H3O+] and also determine the nature of solution 

Q: gaseous mixture contains 4.56 g propane, C3H8, and 1.22 g chloroform, CHCL3. Assuming that both comp...

A: Mass of propane  = 4.56 g Mass of chloroform = 1.22 g V = 100 ml = 0.1 L  T = 28oC  = 301 K Molar ma...

Q: 8. Circle the substrate that will result in an alkene that could be consider both the Hoffman and Sa...

A:

Q: What is the volume, in liters, of 64.0 g of O2 gas at STP?

A: Given :- mass of O2 at STP = 64.0 g  To calculate :- volume (in L)

Q: 3. If the theoretical yield of a reaction is 0.118 g and the actual yield is 0.104 g, what is the pe...

A: Theoretical yield = 0.118 g  Actual yield = 0.104 g  Percent yield = ? 

Q: What mass of LP gas is necessary to heat 1.3 L of water from room temperature (25.0 °C) to boiling (...

A: 62.7 gm of LP will combust to heat water from 25⁰C to 100⁰C.

Q: OH 1) xs LIAIH4, ether 2) H+, H2O b) H,C H3C CI pyridine a) H3C NH2 H,C OH OH 1) xs CH3MgBr,ether + ...

A: LiAlH4 reagent is reducing agent which can reduce amide to amine.  

Q: What is the conjugate base of HCO3 ? Express your answer as a chemical formula. > View Available Hin...

A:

Q: Use the data in the table to calculate the equilibrium constant K for the following reaction at 95 "...

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Q: s the most acidic H

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Q: Assign oxidation numbers to each atom in potassium dichromate, K2Cr207 I

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Q: 12. Show how to convert cyclopentene into these compounds: ams bos Br (b) (a) Br (c) (d) OH Br

A: We have to predict the reagents for given conversions.      

Q: Which of the following diene(s) cannot undergo the Diels-Alder reaction? II IV

A: For a Diene to undergo Diels Alder rxn it should have cis double bond along single bond.

Q: In what order do the colors of the visible spectrum appear? O violet, blue, green, yellow, orange, r...

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please re...

Q: asing acid strength. them

A:

Q: The enzyme BURT was found to function at V0=250 uM/min with a Km=15.0 uM when [S]=10.0 uM. What is t...

A:

Q: Part A The surface area of an object to be gold plated is 49.9 cm? and the density of gold is 19.3 g...

A: Given: The surface area of the area to be gold plated = 49.9 cm3 The thickness of the gold layer = 1...

Q: Use the data below to calculate AG°rxn for the reaction: H, (g) +CO,(g) – H,0(g) +CO(g) Data: H, (g)...

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Q: [OH-]1, [OH¯]3, [OH¯]4 = Submit Part C Complete the third column for the pH of Solutions 1, 2, and E...

A:

Q: e classification fo

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Q: Calculate AS°rxn for the following reaction. The S°f for each is given in the table. 4 NH3 (g) + 5 O...

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Q: Identify the functional group of the given molecule and indicate the classification if there is any....

A: To solve this problem we have to identify the functional groups present in the compound .

Q: P-type material is an intrinsic material added with a trivalent element. Otrue O false

A: Intrinsic Semiconductor : Semiconductor having no impurity has been added to it called intrinsic sem...

Q: metal, or metal. Representative element (main Transition metal Inner-transition metal group element)...

A: Representative element ( main group element) - Se, At, Ra