Homework Answers
6. Lowest boiling point = option (b) propane
Reason: Alkanes have only London dispersion forces as intermolecular forces which are very weak and thus the molecules possessing them have low boiling points since less energy is required to break them.
Now why butane has a higher boiling point than propane?
Reason: Butane is a bigger molecule than propane and thus has strong intermolecular forces than propane and thus more energy is required to break the intermolecular forces in butane than in propane.
17. answer = option (b) butanoic acid
reason: aldehydes are oxidized to carboxylic acids
18. carboxylic acid + alcohol = esters
substituent name in ester comes from alcohol = isopropyl
parent name comes from carboxylic acid = formate
answer = option (d) isopropyl formate
19. carboxylic acid + alcohol = esters
substituent name in ester comes from alcohol = ethyl
parent name comes from carboxylic acid = butanoate
answer = option (b) ethyl butanoate
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Which of the following has the lowest boiling point? | CHG-CH2-CHO - || . CH3-CH2-CH, CH-CH2-CH2-OH...
classify each of the following as a primary CH-CHE The compound CH -CH-CH-CH-COOH is called a...
classify each of the following as a primary
CH-CHE The compound CH -CH-CH-CH-COOH is called a 3-hexanoic acid b. 2-ethyl pentancate C. 2-ethyl pentanoic acid d. 3-heptanoic acid e 4 -heptanoic acid (ioni 2 Fien) 5. Which equation correctly represents the dissociation of a carbovie acid? CH - -OH a CH-COOH + HO-CHY-COOH, OH b. CHY-COOH-CH.COO + H,0 c CH-COOH + H2O - CH-COO + H,09 d. CHỊ-COOH + HBO - CH2-COOH + MO e CH-COOH +24,0 - CH-C00+ 2H,0*...
CH3 но cCH2 CH2 H3C H3C-HC CH 2 CH3 CH-C он 14. Draw the following esters a) ethyl butanoate b) pentyl propanoate e) 2,3-dimethylpentyl ethanoate c) propyl 3-ethylhexanoate d) methyl 4-phenylpent...
CH3 но cCH2 CH2 H3C H3C-HC CH 2 CH3 CH-C он 14. Draw the following esters a) ethyl butanoate b) pentyl propanoate e) 2,3-dimethylpentyl ethanoate c) propyl 3-ethylhexanoate d) methyl 4-phenylpentanoatef) butyl 3-hydroxyheptanoate 15. Name the following esters CH CH3 H3 C) CH3 b) CH2 CH O-C--CH3 CH3 f CH2 d)
CH3 но cCH2 CH2 H3C H3C-HC CH 2 CH3 CH-C он 14. Draw the following esters a) ethyl butanoate b) pentyl propanoate e) 2,3-dimethylpentyl ethanoate c) propyl 3-ethylhexanoate d)...
Homework Problems 9.1 Give the name for each of the following: COOH CH, c. CHE-CH-CH2-COOH d....
Homework Problems 9.1 Give the name for each of the following: COOH CH, c. CHE-CH-CH2-COOH d. (CH CH),CCOOH 9.2 Draw the structural formula for each of the following compounds: a. sodium hexanoate b. potassium acetate c. zinc benzoate d. calcium propanoate 9.3 Complete the following reactions: a. CHỊ– –OH + CH3CH-CH-OH " b. (CHỊ) CCH-CH-COOH + (CH, CHOH | COOH + CH CH OH d. CH (CH),COOH + 9.4 Draw a structural formula for each of the following esters: a....
Homework Problems Give the name for each of the following: 9.1 COOH a. ОН CHy с....
Homework Problems Give the name for each of the following: 9.1 COOH a. ОН CHy с. CH,-сн-сн,-соон d. (CH,CH2),CCOOH Draw the structural formula for each of the following compounds: 9.2 a. sodium hexanoate b. potassium acetate c. zinc benzoate d. calcium propanoate 9.3 Complete the following reactions: HP CH3 -C-OH CH CH,CH,OH а. + b. (CH),CCH,CH,соон + (СH),СНОН [H COOH с. + CH,CH2OH d. CH,(CH),COOH HP Но- Draw a structural formula for each of the following esters: a. cyclohexyl propanoate...
LES BELOW FOR QUESTIONS 23-28. CH3 F. CH2-CH2-C J. СН 3-C-OH H. NH2-C-NH2 G. CH3-CH2 9...
LES BELOW FOR QUESTIONS 23-28. CH3 F. CH2-CH2-C J. СН 3-C-OH H. NH2-C-NH2 G. CH3-CH2 9 CH3 K. CH3 -CH2-CH2-c M. CH3-CH-CH3 L. CH3-C-O-C H3 NH2 N.0%-O- (CH2)5-CMg P. CH3-C-CH3 S. CH3-CH2-N CH3-CH-CH3 CH3 CH3 CH3-CH2-C-CH 3 CH3 Х. V. W. CH3-CH-CH-CH2-CH2-CH2 CH3 -CH- CH2 CH2-CH3 C2Hs CH3-CH- C-CH2-CH3 AA. -(CH 2- CH)- Z. -(CH2-CH) CH3-CH2-CH-CH3 CH3 он но AB. -(CH2 - CH)- Ac.-|-o-(CH 2)40-C-N-(CH2)6N-C- 23. Which molecule would produce a ketone when oxidized? a. F b. G c. J...
9.4 Draw a structural formula for each of the following esters: a. cyclohexyl propanoate b. methyl...
9.4 Draw a structural formula for each of the following esters: a. cyclohexyl propanoate b. methyl formate e, ethyl benzoate d. isopropyl acetate e. butyl butanoate f. propyl pentanoate 9.5 Assign names to each of the following amines: NH b. CH, -NH-CH2-CH c. (CH-CH2),N 4. NH - CHE 6, CHỊCH,CH, NH, 9.6 Complete the following equations: a. CH CH NH2 + HCI NH b. + HCI C. CHỊCHÚNH - CHI + HBr + d. N(CH)2 + HBr - 9.7 Draw...
11. Which of the following dienes can undergo tem А) І В) С) D) IV E...
11. Which of the following dienes can undergo tem А) І В) С) D) IV E ) all of the above What is the major organic product obtained from the following reaction? 12. (co,ch, COCH 1 -0o,0M, SCO.CH A) 1 B) 2 C) 3 D) 4 13) What is the name of the following ester? C) ethoxy butanoate A) propyl ethanoate B) ethyl propanoate D) ethyl butanoate E) None of the above 14) Which of the following is propyl benzoate?...
1. What is the IUPAC name for the following compound? CH3 CI CH3-CH-C- CH-CH CH3 CH3...
1. What is the IUPAC name for the following compound? CH3 CI CH3-CH-C- CH-CH CH3 CH3 A) 4-chloro-4,5-dimethyl-2-hexene B) 3-chloro-1,3,4-trimethyl-1-pentene C) 3-chloro-2,3-dimethyl-4-hexene D) 3-chloro-2,3,5-trimethyl-4-pentene E) 3-chloro-1,3,4,4-tetramethyl-1-butene 2. Name the following compound. CH-CH2 CH,CH CH CCH H-CH A) 2,2-diethylpenatane B) 2,2-diethylpentene C) 4-ethyl-4-methyl-5-hexene D) 3-ethyl-3-methyl-1-hexene E) 4-ethyl-4-methylhexane 3. Name the following compound. CH CH CH, CH,CH CC CH CH2CH CH A) 3-butyl-3-propyl-1-pentyne B) 3-butyl-3-propyl-4-pentyne C) 3-ethyl-3-propyl-1-heptyne D) 5-ethyl-5-propyl-6-heptyne E) 3-ethyl-3-butyl-1-hexyne
HO CH сн. CH2 нс HC CH3 HAC-HC CH CH CH CH d) OH OH 13....
HO CH сн. CH2 нс HC CH3 HAC-HC CH CH CH CH d) OH OH 13. The labels have fallen off three bottles. Bottle A contains a gas, bottle B contains a liquid, and bottle C contains a solid. The labels indicate that the compounds have the same number of carbon atoms, one being an alkane, one an alcohol, and the other a carboxylic acid. Suggest the identity of the contents of each bottle, and give reasons for your explanation...
What is the correct IUPAC name for the following compound? CH3-CH2-CH-CH2-CH3 CH2 OH O 3-methylpentanol O...
What is the correct IUPAC name for the following compound? CH3-CH2-CH-CH2-CH3 CH2 OH O 3-methylpentanol O 2-ethyl-1-butanol O 2-ethylbutanol O l-ethyl-2-butanol
classify each of the following as a primary
CH-CHE The compound CH -CH-CH-CH-COOH is called a 3-hexanoic acid b. 2-ethyl pentancate C. 2-ethyl pentanoic acid d. 3-heptanoic acid e 4 -heptanoic acid (ioni 2 Fien) 5. Which equation correctly represents the dissociation of a carbovie acid? CH - -OH a CH-COOH + HO-CHY-COOH, OH b. CHY-COOH-CH.COO + H,0 c CH-COOH + H2O - CH-COO + H,09 d. CHỊ-COOH + HBO - CH2-COOH + MO e CH-COOH +24,0 - CH-C00+ 2H,0*...
CH3 но cCH2 CH2 H3C H3C-HC CH 2 CH3 CH-C он 14. Draw the following esters a) ethyl butanoate b) pentyl propanoate e) 2,3-dimethylpentyl ethanoate c) propyl 3-ethylhexanoate d) methyl 4-phenylpentanoatef) butyl 3-hydroxyheptanoate 15. Name the following esters CH CH3 H3 C) CH3 b) CH2 CH O-C--CH3 CH3 f CH2 d)
CH3 но cCH2 CH2 H3C H3C-HC CH 2 CH3 CH-C он 14. Draw the following esters a) ethyl butanoate b) pentyl propanoate e) 2,3-dimethylpentyl ethanoate c) propyl 3-ethylhexanoate d)...
Homework Problems 9.1 Give the name for each of the following: COOH CH, c. CHE-CH-CH2-COOH d. (CH CH),CCOOH 9.2 Draw the structural formula for each of the following compounds: a. sodium hexanoate b. potassium acetate c. zinc benzoate d. calcium propanoate 9.3 Complete the following reactions: a. CHỊ– –OH + CH3CH-CH-OH " b. (CHỊ) CCH-CH-COOH + (CH, CHOH | COOH + CH CH OH d. CH (CH),COOH + 9.4 Draw a structural formula for each of the following esters: a....
Homework Problems Give the name for each of the following: 9.1 COOH a. ОН CHy с. CH,-сн-сн,-соон d. (CH,CH2),CCOOH Draw the structural formula for each of the following compounds: 9.2 a. sodium hexanoate b. potassium acetate c. zinc benzoate d. calcium propanoate 9.3 Complete the following reactions: HP CH3 -C-OH CH CH,CH,OH а. + b. (CH),CCH,CH,соон + (СH),СНОН [H COOH с. + CH,CH2OH d. CH,(CH),COOH HP Но- Draw a structural formula for each of the following esters: a. cyclohexyl propanoate...
LES BELOW FOR QUESTIONS 23-28. CH3 F. CH2-CH2-C J. СН 3-C-OH H. NH2-C-NH2 G. CH3-CH2 9 CH3 K. CH3 -CH2-CH2-c M. CH3-CH-CH3 L. CH3-C-O-C H3 NH2 N.0%-O- (CH2)5-CMg P. CH3-C-CH3 S. CH3-CH2-N CH3-CH-CH3 CH3 CH3 CH3-CH2-C-CH 3 CH3 Х. V. W. CH3-CH-CH-CH2-CH2-CH2 CH3 -CH- CH2 CH2-CH3 C2Hs CH3-CH- C-CH2-CH3 AA. -(CH 2- CH)- Z. -(CH2-CH) CH3-CH2-CH-CH3 CH3 он но AB. -(CH2 - CH)- Ac.-|-o-(CH 2)40-C-N-(CH2)6N-C- 23. Which molecule would produce a ketone when oxidized? a. F b. G c. J...
9.4 Draw a structural formula for each of the following esters: a. cyclohexyl propanoate b. methyl formate e, ethyl benzoate d. isopropyl acetate e. butyl butanoate f. propyl pentanoate 9.5 Assign names to each of the following amines: NH b. CH, -NH-CH2-CH c. (CH-CH2),N 4. NH - CHE 6, CHỊCH,CH, NH, 9.6 Complete the following equations: a. CH CH NH2 + HCI NH b. + HCI C. CHỊCHÚNH - CHI + HBr + d. N(CH)2 + HBr - 9.7 Draw...
11. Which of the following dienes can undergo tem А) І В) С) D) IV E ) all of the above What is the major organic product obtained from the following reaction? 12. (co,ch, COCH 1 -0o,0M, SCO.CH A) 1 B) 2 C) 3 D) 4 13) What is the name of the following ester? C) ethoxy butanoate A) propyl ethanoate B) ethyl propanoate D) ethyl butanoate E) None of the above 14) Which of the following is propyl benzoate?...
1. What is the IUPAC name for the following compound? CH3 CI CH3-CH-C- CH-CH CH3 CH3 A) 4-chloro-4,5-dimethyl-2-hexene B) 3-chloro-1,3,4-trimethyl-1-pentene C) 3-chloro-2,3-dimethyl-4-hexene D) 3-chloro-2,3,5-trimethyl-4-pentene E) 3-chloro-1,3,4,4-tetramethyl-1-butene 2. Name the following compound. CH-CH2 CH,CH CH CCH H-CH A) 2,2-diethylpenatane B) 2,2-diethylpentene C) 4-ethyl-4-methyl-5-hexene D) 3-ethyl-3-methyl-1-hexene E) 4-ethyl-4-methylhexane 3. Name the following compound. CH CH CH, CH,CH CC CH CH2CH CH A) 3-butyl-3-propyl-1-pentyne B) 3-butyl-3-propyl-4-pentyne C) 3-ethyl-3-propyl-1-heptyne D) 5-ethyl-5-propyl-6-heptyne E) 3-ethyl-3-butyl-1-hexyne
HO CH сн. CH2 нс HC CH3 HAC-HC CH CH CH CH d) OH OH 13. The labels have fallen off three bottles. Bottle A contains a gas, bottle B contains a liquid, and bottle C contains a solid. The labels indicate that the compounds have the same number of carbon atoms, one being an alkane, one an alcohol, and the other a carboxylic acid. Suggest the identity of the contents of each bottle, and give reasons for your explanation...
What is the correct IUPAC name for the following compound? CH3-CH2-CH-CH2-CH3 CH2 OH O 3-methylpentanol O 2-ethyl-1-butanol O 2-ethylbutanol O l-ethyl-2-butanol
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