What is the major organic product of the following reaction? xs NABH4 H. CH3OH OCH3 OH OH OH OH FOCH3 4. но OCH3 OCH3 OCH3 3 O 2 O 4 O 1

Q: Stability by Hyperconjugation: A

A:   Stability of alkenes can be expained by hydperconjugation Displacement alpha C-H sigma electrons ...

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: What is the pH of a 0.095 M C6H5CO2H M solution if the K, of C6 10-5? Your Answer: Answer

A: Given,  Concentration (C) = 0.0950 M Ka = 6.5 × 10-5 pKa = -log(6.5×10-5 )  = 4.19   

Q: CH3 H3C. NaOH H3C. CH3 CH3

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Q: For each chemical reaction listed in the table below, decide whether the highlighted atom is being o...

A: Oxidation means loss of electrons and reduction means gain of electrons.

Q: 2. A solution was prepared by dissolving 3.5 grams of ammonium chloride and 2 grams of ammonium hydr...

A: Given :  Mass of ammonium chloride = 3.5 gm  Mass of ammonium hydroxide = 2 gm  Volume = 450 ml   Si...

Q: Select the methods(s) that would produce the ester shown on the right as the major product CH3OH NHC...

A: Since -NHCH3 is not a good leaving group. So in the reaction 1   there would not be formation ester....

Q: Consider the bomb calorimeter set-up. During the melting of the ice cube in the calorimeter, identif...

A: A question based thermochemistry that is to be accomplished.

Q: 7. Co*. Label all orbitals and circle the valence electrons in each diagram. Draw condensed orbital ...

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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: Consider the following reaction where Ke = 6.30 at 723 K. 2NH3(g) EN2(g) + 3H2(g) A reaction mixture...

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical eq...

Q: 8. For the reaction Cu (s) = Cu(g) AH° = 81.730 –- 0.47T – 0.731x10-3T2 AS° = 34.94 – 1.08 log10T – ...

A: Gibbs free energy, tell us about spontaneity of the reaction.  

Q: Silver chromate, AgCrO has a K = 9.010. When added to a 3.33E0 M KCrO(aq) solution, what molar conce...

A: Given , Silver chromate Ag2CrO4 Ksp of Ag2CrO4=9.0×10-12 Concentration of K2CrO4= 3.33

Q: What other methods can be used to further extract lipids from coconut aside from hot extraction? Wha...

A: Answer - According to the question - Coconut oil is traditionally extracted by boiling coconut milk ...

Q: a. This mo Br sites of electrop HO. you've c and we'l b. он С. HO.

A: Here we have to write IUPAC name and the key reactive sides present in the given compounds.

Q: Aqueous solutions of barium chloride (BaCl) and sodium carbonate (Na2CO3) react to form solid barium...

A: Given: The volume of the 0.200 M barium chloride added = 100 mL The volume of the 0.150 M sodium car...

Q: Part A A fish-tank heater is rated at 100 W when connected to 120 V. The heating element is a coil o...

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Q: What is the ΔrG for the following reaction (in kJ mol-1) at 298 K? 3 O2 (g) ⇌ 2 O3 (g) The conditi...

A: Here we have to determine ∆G rxn of the reaction at 298K.   3O2(g) <=> 2O3 (g)  The condition ...

Q: Dutline the steps used to find values for a BLOSUM amino acid similarity matrix.

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Q: H,O* + NH, - NH, + H,O

A: ->Congugate base is formed when acid give H+. ->That is there is difference of one Hydrogen in...

Q: 3. Use the balanced equation below to answer questions a-d. 4 NH + 3 Ozg) → 2 N2 + 6H2O@ a. How many...

A: a) Given, 4NH3(g) + 3O2(g) ➝ 2N2(g) + 6H2O(g) Moles of O2 are needed to react with 28.0g of NH3 =? N...

Q: Aluminum metal and bromine liquid (red) react violently to make aluminum bromide (white powder). One...

A: Given, 2Al(s) + 3Br2(l)⇌2AlBr3(s)  Equilibrium constant (KC) = K Note: Equilibrium constant for reve...

Q: Retrosynthesis. Provide reagent(s) that would accomplish each of the following reactions. 2 CO

A: Introduction :  Coupling reaction in organic chemistry is a term use for those types of reactions in...

Q: A student ran the following reaction in the laboratory at 565 K: Co(g) + Cl2(g) = cocl2(g) When she ...

A: Recall the given reaction :     CO (g) +  Cl2 (g)  <------>  COCl2 (g)  The equilibrium concen...

Q: Calculate the change in entropy associated with the Haber process to produce ammonia from nitrogen a...

A: N2 (g)+3H2 (g)⇌2NH3(g) So(H2) = 130.6 J/mol K So(N2) = 191.50 J/mol K So(NH3) = 192.5 J/mol K

Q: What is the ph of a 0.214 M weak base solution? The Kb of the weak base is 0.000033.

A: Given :-  Concentration of weak base = 0.214 M  Kb = 0.000033  To calculate :-  pH of solution 

Q: a student dissolves 55.0 mg lithium phosphate in enough water to make 250.0 ml of solution. What is ...

A: Concept: Normality is the number of gram or mole equivalents of solute present in one litre of a sol...

Q: f. 2-ethyl-cyclopentane-1,3- dicarboxylic acid ortho-hydroxybenzoic acid g.

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Q: d. ClO2→ CIO2 + Cl' in acidic solution

A: We will balance the above reaction by Half reaction method .

Q: 2) a. Give the name of the following glycoside: но он но но. b. Draw the structure of the disacchari...

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Q: In your own words, differentiate between an endothermic and exothermic reaction in one complete sent...

A: In this question, we have to differentiate between an endothermic and exothermic reaction in one com...

Q: 7.94 mL of 0.11 M hydroxide ion is added to 25.00 mL of 0.11 M monoprotic strong acid. What is the p...

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Q: If a student used a sample of metal that was wet, several percent of the apparent mass of the metal ...

A: Heat capacity is the amount of heat energy required by a substance to raise its temperature by 1oC. ...

Q: Which of the following pairs represents a buffer system? Explain your answer    NaOH and NaCl   K...

A: Answer: 3. HF and NaF

Q: solution is prepared by dissolving 37.3 g of potassium chloride in distilled water. What is the volu...

A: A) Molarity (M) = 2.0M Mass = 37.3 g Molar mass of KCl = 74.6 g/mol Mole = mass/molar mass    = 37.3...

Q: N2(g)+3H2(g)=2NH3(g) Following the reaction above, if 5.00 L of nitrogen reacts completely with hyd...

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Q: Write balanced half-reactions for the following redox reaction: 5 Ch(9)+2 Mn (aq)+16 OH (aq) → 10 CI...

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Q: Part A How many grams of chromium metal are plated out when a constant current of 8.00 A is passed t...

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Q: Consider the equilibrium system described by the chemical reaction below. For this reaction, Kc = 2....

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Q: If 30.00 L of nitrogen gas and 70.00 L of hydrogen where allowed to react, how many liters of ammoni...

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is gi...

Q: (a) Arrango the tollowing intermediate in order of decreasing stability. Justity your answer. CH HC-...

A: Here we have to write the decreasing order stability of the following given carbon free radical inte...

Q: Show how you might carry out the following transformation. (A protection step is needed.) он HCH2CH2...

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Q: Identify the battery that is in most automobiles. NiCad battery lithium-ion battery fuel cell lead-a...

A: Automobiles are of various kinds and hence the kind of batteries used in automobiles will also be of...

Q: (c) Estimate the wavelength of electrons that have been accelerated from rest through a potential di...

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

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Q: एकचर्चर नेकट ा ४ mssme missmg greagend ठेवतत A)1. Li Al Hy 2 द00 anके Bar (2 09) 2. H301 १. ५३० CH3I...

A: Organic reactions are those in which organic reactant react to form organic products. In this reacti...

Q: A 10.00 mL sample of 1.20 M HNO2 (analyte) (pK, = 3.34 and K = 4.57x10) is titrated with 1.20 M NaOH...

A: 1.) First we would calculate moles and draw ICE table for reaction between acid and base.  Then we w...

Q: Calculate the change in entropy associated with the Haber process to produce ammonia from nitrogen a...

A: Given,  S°(NH3) = 192.5 J/mol-K S°(N2) = 191.5 J/mol-K S°(H2) = 130.6 J/mol-K □Srxn = [Total entropy...

Q: can you please do 4-6. show synthesis, synthons and disconnections OH но. 77 3. ÓH 4. ??? 777 5. 6.

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Q: Ammonium phosphate ((NH,), PO, is an important ingredlent in many fertilizers. It can be made by rea...

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