Homework Answers
In the first step, due to the presence of an acid, an H+ is added to the olefin. The H+ gets attached to the terminal carbon as then a tertiary carbocation is obtained. If it would have attached with the internal carbon, then we would have obtained a primary carbocation. Tertiary carbocations are always much more stable than a primary carbocations.
Once, the carbocation is generated, H2O in the reaction mixture will behave as a nucleophile and donate electron density to the carbocation.
In the final step, to attain electrical neutrality, a H+ would be lost from oxygen and the final product, a tertiary alcohol is obtained.
Pls predict the major product PBry (f) OH HCl NaBH, HO (h) (1) CHMgBr (2) HsO...
Pls predict the major product
PBry (f) OH HCl NaBH, HO (h) (1) CHMgBr (2) HsO A*
Help!!!! QUESTION 17 Select the major product of the following reaction scheme: Reaction NaBH4 Dilute HCI...
Help!!!!
QUESTION 17 Select the major product of the following reaction scheme: Reaction NaBH4 Dilute HCI EtOH, 25 °C 25 °C A D CI HO OEt B E HO H HO OH с F Eto OEt (No Reaction)
pls help me solve this two problems！ Question 1 Balance the following equation (and show your...
pls help me solve this two problems！
Question 1 Balance the following equation (and show your work), in basic solution: CIO4 (aq) + CH14Os(aq) - CIO (aq) + HCO3 (aq) Question 2 (a) (5 points) The percent composition of an unknown compound is 46.23% C, 17.11% 0,26.96% N, and 9.70% H. What is its empirical formula? Show your work. (b) (3 points) We must do the combustion of what mass of CH100(l) to produce a total mass of 75,5 g...
Pls help Practice 8: Alkynes 1. Strong bases are used to deprotonate (remove a H) alkynes....
Pls help
Practice 8: Alkynes 1. Strong bases are used to deprotonate (remove a H) alkynes. First, draw the missing base in the box provided by using the products of each reaction. Second, calculate the key for each reaction H HEH + H-CEC: Na* * * H. pka = 26 pka = 37 H-CEC: Na+ + N HH + pka = 36 H-CEC: Na+ HH + + HO H pka = 14 H-CEC + + HH + pka = 62...
pls help. 13-15 pls -C-C-H H is unusually acidic because the ion produced when it is...
pls help. 13-15 pls
-C-C-H H is unusually acidic because the ion produced when it is lost is stabilized bg resonance, with one of the structures having a (A) I, + on C (B) 1. - ono (C) II, + on C (D) II, - on 0 CH2CH3 CHCH; СН,ОН HCOCH, HCOCH OH OCH This reaction needs catalyst. (A) an acid (B) a base (C) no (D) either an acid or a base au, ca eu (4) chach;& n ®...
bbb.) Cl2 FeBrz HO CCC.) H 1. KMnO4/NaOH(aq)/A 2. H307 ddd.) CN oleum eee.) NO2 1....
bbb.) Cl2 FeBrz HO CCC.) H 1. KMnO4/NaOH(aq)/A 2. H307 ddd.) CN oleum eee.) NO2 1. Sn, HCI, A 2. HNO2, HCI 3. HBF4 H fff) Hz. Pd 4500 psi 999) OH 1. XS KMnO, NaOH(aq) 2. H,09 hhh.) 1. PrLI, THF 2. NHCl(aq) 1.) CH,BF4 Br SO,/H,SO 1.04. CHÚCOH 2. HO 11.) -Br 1. Mg/THF 2. HO
Need help solving pls < CH09 HW (Condensed) K) 4 of 9 Part A You are...
Need help solving pls
< CH09 HW (Condensed) K) 4 of 9 Part A You are holding a store with two 0.72-kg cartons of cereal at the left end of the basket. The basket is 0.66 m long Whero should you place a 1.9-kg half gallon of milk, rolative to the left end of the basket, so that the center of mass of your groceries is at the center of the basket? × Incorrect: Try Again; 4 attempts remaining Next...
Please help me with these 2 hw questions asap pls! QUESTION 11 How much work (in...
Please help me with these 2 hw questions asap pls!
QUESTION 11 How much work (in J) is done by the boy exerting a force of 77 N at angle of Ⓡ = 26° pulling the girl a distance 58 m in a wagon? Assume no friction acts on the wagon. openstax F QUESTION 12 A 8.4 kg object is moving in a straight-line with an initial speed of 8 m/s. How long will it take (in s) for the...
TWO PART QUESTION PLS HELP A. Write the equations that represent the first and second ionization...
TWO PART QUESTION PLS HELP A. Write the equations that represent the first and second ionization steps for seleNIC acid (H2SeO4) in water. (Use H3O+ instead of H+.) First ionization step: (aq)(s)(l)(g) + H2O(l) ---><--- (aq)(s)(l)(g) + (aq)(s)(l)(g) Second ionization step: (aq)(s)(l)(g) + H2O(l) ---><---- (aq)(s)(l)(g) + (aq)(s)(l)(g) PART B Use the References to access important values if needed for this question. The value of Ka1 and Ka2 for sulfurous acid are 1.70×10-2and 6.40×10-8, respectively. (Use H3O+ instead of H+.)...
Score! U OI I PL 12 UI 42127 LUMI HW Score! 34.92%, 14.07 01 42 PLS 6.2.8-T Question Help Find the area of the shaded r...
Score! U OI I PL 12 UI 42127 LUMI HW Score! 34.92%, 14.07 01 42 PLS 6.2.8-T Question Help Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. 104 126 The area of the shaded region is (Round to four decimal places as needed.)
Pls predict the major product
PBry (f) OH HCl NaBH, HO (h) (1) CHMgBr (2) HsO A*
Help!!!!
QUESTION 17 Select the major product of the following reaction scheme: Reaction NaBH4 Dilute HCI EtOH, 25 °C 25 °C A D CI HO OEt B E HO H HO OH с F Eto OEt (No Reaction)
pls help me solve this two problems！
Question 1 Balance the following equation (and show your work), in basic solution: CIO4 (aq) + CH14Os(aq) - CIO (aq) + HCO3 (aq) Question 2 (a) (5 points) The percent composition of an unknown compound is 46.23% C, 17.11% 0,26.96% N, and 9.70% H. What is its empirical formula? Show your work. (b) (3 points) We must do the combustion of what mass of CH100(l) to produce a total mass of 75,5 g...
Pls help
Practice 8: Alkynes 1. Strong bases are used to deprotonate (remove a H) alkynes. First, draw the missing base in the box provided by using the products of each reaction. Second, calculate the key for each reaction H HEH + H-CEC: Na* * * H. pka = 26 pka = 37 H-CEC: Na+ + N HH + pka = 36 H-CEC: Na+ HH + + HO H pka = 14 H-CEC + + HH + pka = 62...
pls help. 13-15 pls
-C-C-H H is unusually acidic because the ion produced when it is lost is stabilized bg resonance, with one of the structures having a (A) I, + on C (B) 1. - ono (C) II, + on C (D) II, - on 0 CH2CH3 CHCH; СН,ОН HCOCH, HCOCH OH OCH This reaction needs catalyst. (A) an acid (B) a base (C) no (D) either an acid or a base au, ca eu (4) chach;& n ®...
bbb.) Cl2 FeBrz HO CCC.) H 1. KMnO4/NaOH(aq)/A 2. H307 ddd.) CN oleum eee.) NO2 1. Sn, HCI, A 2. HNO2, HCI 3. HBF4 H fff) Hz. Pd 4500 psi 999) OH 1. XS KMnO, NaOH(aq) 2. H,09 hhh.) 1. PrLI, THF 2. NHCl(aq) 1.) CH,BF4 Br SO,/H,SO 1.04. CHÚCOH 2. HO 11.) -Br 1. Mg/THF 2. HO
Need help solving pls
< CH09 HW (Condensed) K) 4 of 9 Part A You are holding a store with two 0.72-kg cartons of cereal at the left end of the basket. The basket is 0.66 m long Whero should you place a 1.9-kg half gallon of milk, rolative to the left end of the basket, so that the center of mass of your groceries is at the center of the basket? × Incorrect: Try Again; 4 attempts remaining Next...
Please help me with these 2 hw questions asap pls!
QUESTION 11 How much work (in J) is done by the boy exerting a force of 77 N at angle of Ⓡ = 26° pulling the girl a distance 58 m in a wagon? Assume no friction acts on the wagon. openstax F QUESTION 12 A 8.4 kg object is moving in a straight-line with an initial speed of 8 m/s. How long will it take (in s) for the...
Score! U OI I PL 12 UI 42127 LUMI HW Score! 34.92%, 14.07 01 42 PLS 6.2.8-T Question Help Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. 104 126 The area of the shaded region is (Round to four decimal places as needed.)
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