Homework Answers
Answer – We are given the molecule with aldehyde and it is converted to a ketone using the ethanol and sodium ethoxide. In this reaction mechanism, there are two types of shifting. First one is hydride shifting and the second one is methyl shifting and forming the molecule. So the reaction mechanism as follows -
Circle and name functional groups. Predict the water solubility of each molecule. Please explain and show your work. Predict the wate Slubity of ea maecule coocH2 NH2 Predict the wate Slubity of...
Circle and name functional
groups. Predict the water solubility of each molecule. Please
explain and show your work.
Predict the wate Slubity of ea maecule coocH2 NH2
Predict the wate Slubity of ea maecule coocH2 NH2
5) Assign E or Z of the following molecules: OHC Đi sâu енен, Which of the...
5) Assign E or Z of the following molecules: OHC Đi sâu енен, Which of the following compounds can exist as pairs of cis-trans CH3)-C=CHCH & CHỤCH=CH, (c) QH,CH=CHCH CAT=a cho anh chc=0CH, 7) Assign the type of isomerism of the following pairs: OH CH3-CO CH, COOE CH-C-CHCOOE: a) Structure Position ition Functunal 8) Write the possible skeletal isomers of the following alkane: CsH12
estion 8 of 11 > At 25 °C, what is the hydroxide ion concentration, (OHC), in...
estion 8 of 11 > At 25 °C, what is the hydroxide ion concentration, (OHC), in an aqueous solution with a hydrogen ion concentration of [H+]=4.7 x 10-7 M? (OH) = M tion 9 of 11 > Atte What is the pH of an aqueous solution with a hydrogen ion concentration of [H+] = 8.4 x 10-4 M? pH = 8.07 Incorrect For the chemical reaction 2 HBr(aq) + Ba(OH)2 (aq) — 2H,0(1) + BaBr (aq) write the net ionic...
What products are expected from this reaction? CH,CONHCH,CH, OHC > CH3CONHO + CH3CH3 CH3OH + NH3...
What products are expected from this reaction? CH,CONHCH,CH, OHC > CH3CONHO + CH3CH3 CH3OH + NH3 + CH3CH,OH CH,CONH2 + CH3CH,OH CH,CO2 + CH3CH2NH2
1. Suggest suitable mechanism for each of the following reactions. Show all the steps involved including the nature of...
1. Suggest suitable mechanism for each of the following reactions. Show all the steps involved including the nature of excited state involved. hv for more at home N, MeOH COOME 1. hv, -45°C PhCHO + Me= Me 2. warm to it Ph Me by mo m mom for DK hv OHC
Which of the following should have the highest surface tension at a given temperature? OH,C-CH-CHE OHC-CH2-O-CH,...
Which of the following should have the highest surface tension at a given temperature? OH,C-CH-CHE OHC-CH2-O-CH, o HC-CH-CH2-OH HAC-CH- HC-CH-Ion
19. Which of these reactions correspond to the enthalpy of formation (OHC) A C2H2(g) + H2(g)...
19. Which of these reactions correspond to the enthalpy of formation (OHC) A C2H2(g) + H2(g) → CH4 (9) B H2(1) +02(1) - H20(1) Cdiamond + O2(g) → C02(9) D H20 (g) → H20(1) E Na(s) + Cl2(g) → NaCl(s)
Question 21 3 pts Which of the following would represent a buffer solution? HF/HCI OHC,H,O,CVNIC,H,O,CI NaOH/NaCl...
Question 21 3 pts Which of the following would represent a buffer solution? HF/HCI OHC,H,O,CVNIC,H,O,CI NaOH/NaCl OHCHO/NH3
Identify the pair of species that is not a conjugate acid-base pair. OHC,H,O,, C,H,02 O HTC0;...
Identify the pair of species that is not a conjugate acid-base pair. OHC,H,O,, C,H,02 O HTC0; HCO, OH,80,; so O (CH, NH"; (CH) NH
Identify the pair of species that is not a conjugate acid-base pair. OHC,H,O,; C,H,O, OH,CO: HCO,...
Identify the pair of species that is not a conjugate acid-base pair. OHC,H,O,; C,H,O, OH,CO: HCO, OH,SO, SO O(CH, NH"; (CHỊ) NH
Circle and name functional
groups. Predict the water solubility of each molecule. Please
explain and show your work.
Predict the wate Slubity of ea maecule coocH2 NH2
Predict the wate Slubity of ea maecule coocH2 NH2
5) Assign E or Z of the following molecules: OHC Đi sâu енен, Which of the following compounds can exist as pairs of cis-trans CH3)-C=CHCH & CHỤCH=CH, (c) QH,CH=CHCH CAT=a cho anh chc=0CH, 7) Assign the type of isomerism of the following pairs: OH CH3-CO CH, COOE CH-C-CHCOOE: a) Structure Position ition Functunal 8) Write the possible skeletal isomers of the following alkane: CsH12
estion 8 of 11 > At 25 °C, what is the hydroxide ion concentration, (OHC), in an aqueous solution with a hydrogen ion concentration of [H+]=4.7 x 10-7 M? (OH) = M tion 9 of 11 > Atte What is the pH of an aqueous solution with a hydrogen ion concentration of [H+] = 8.4 x 10-4 M? pH = 8.07 Incorrect For the chemical reaction 2 HBr(aq) + Ba(OH)2 (aq) — 2H,0(1) + BaBr (aq) write the net ionic...
What products are expected from this reaction? CH,CONHCH,CH, OHC > CH3CONHO + CH3CH3 CH3OH + NH3 + CH3CH,OH CH,CONH2 + CH3CH,OH CH,CO2 + CH3CH2NH2
1. Suggest suitable mechanism for each of the following reactions. Show all the steps involved including the nature of excited state involved. hv for more at home N, MeOH COOME 1. hv, -45°C PhCHO + Me= Me 2. warm to it Ph Me by mo m mom for DK hv OHC
Which of the following should have the highest surface tension at a given temperature? OH,C-CH-CHE OHC-CH2-O-CH, o HC-CH-CH2-OH HAC-CH- HC-CH-Ion
19. Which of these reactions correspond to the enthalpy of formation (OHC) A C2H2(g) + H2(g) → CH4 (9) B H2(1) +02(1) - H20(1) Cdiamond + O2(g) → C02(9) D H20 (g) → H20(1) E Na(s) + Cl2(g) → NaCl(s)
Question 21 3 pts Which of the following would represent a buffer solution? HF/HCI OHC,H,O,CVNIC,H,O,CI NaOH/NaCl OHCHO/NH3
Identify the pair of species that is not a conjugate acid-base pair. OHC,H,O,, C,H,02 O HTC0; HCO, OH,80,; so O (CH, NH"; (CH) NH
Identify the pair of species that is not a conjugate acid-base pair. OHC,H,O,; C,H,O, OH,CO: HCO, OH,SO, SO O(CH, NH"; (CHỊ) NH
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