Homework Answers
Surface tension depends on the nature of the liquid, the surrounding environment and temperature. Liquids were molecules have large attractive intermolecular forces will have a large surface tension.
Among the above five compounds alcohols and carboxylic acids can form hydrogen bonds. so they have strong ntermolecular forces than hydrocarbon and ether. Carboxylic acid can form hydrogen bond and dimer also . So carboxylic acids should have higher sueface tension.
THE CORRECT OPTION IS (v)
CH3CH2COOH
Add Answer to:
Which of the following should have the highest surface tension at a given temperature? OH,C-CH-CHE OHC-CH2-O-CH,...
1921 25 Which has the highest surface tension at a given temperature? o H3C—CH, —C—H H3C-CH...
1921 25 Which has the highest surface tension at a given temperature? o H3C—CH, —C—H H3C-CH -COH H3C-CH2 CH2-OH H3C—CH 0-CH; OHC-CH-CH:
Which of the following should have the highest viscosity at a given temperature? Oa) HO-CH2 -...
Which of the following should have the highest viscosity at a given temperature? Oa) HO-CH2 - CH2 – OH Ob) H3C - CH, – 0-CH3 Oc) H3C - CH, – CH2 – OH Od) H3C - CH2 - CH3
I'm not sure if I did it correctly. Which of the following should have the highest...
I'm not sure if I did it correctly.
Which of the following should have the highest surface tension at a given temperature? H2C – CH2 – CH2 – OH • H3C – CH2 – O – CH3 - H3C – CH2 – C-H H2C – CH2 – C – OH °. H3C – CH2 – CH3
Consider the following molecules: CH3O CHE NH2 -CH-C-OH NH-CH-CH2-OH CH3 Сн, о O= Il HO-CH=C=OH. HO-C-CH-C-OH...
Consider the following molecules: CH3O CHE NH2 -CH-C-OH NH-CH-CH2-OH CH3 Сн, о O= Il HO-CH=C=OH. HO-C-CH-C-OH CHE i. Which of the molecules above is a secondary amine? [Select il. Which of the molecules above will be a zwitterion under physiological conditions (pH 7)? (Select) ill. Which of the molecules above has two acidic protons? Select
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...
The correct structure for Lysine at pH 2.5 is: O H2N-CH-C 0 *HAN-CH=C- o H2N-CH-C-OH "HN-CH-C-OH...
The correct structure for Lysine at pH 2.5 is: O H2N-CH-C 0 *HAN-CH=C- o H2N-CH-C-OH "HN-CH-C-OH CH2 CH2 CH2 CH2 CH CH CH2 CHE ÇH₂ NH2 NH, NH NH" b
Name the following organic compounds. Please explain. ÇHz—CH CH3-CH-CH2 - CH2 - CH2-OH H3C- N- CH3...
Name the following organic compounds. Please explain.
ÇHz—CH CH3-CH-CH2 - CH2 - CH2-OH H3C- N- CH3 CH3 17. CH2-CH-CH2-CH2-O-CHZ CH2-O-CH3 CH3 18. 19. CH3 CH3 CH2 - CH-CH-C- CH2 CH2 - CH - CH2 - CH2-C-H CH CH3 Pongracando con 20. CH3 -CH-CH2-CH-C-OH 21. CH, -CH-C-CH=CH2 CHZ CHE 22. CH3-CH - CH2 - CH2 - C -0 - CH3 23. CH3-CH2—6- NH-CH3 CH CH CI CH2 - CH2 25. CH2 - CH3 CH2 - CH3 HO 27. ÇH2CH-CH2 ӧн Онон
Which of the following pairs of compounds are isomers? A) CH3 -CH2-O-CH2-CH3 and CH2-0 - CH2-CH3...
Which of the following pairs of compounds are isomers? A) CH3 -CH2-O-CH2-CH3 and CH2-0 - CH2-CH3 CH3 B) 0 CH3-CH2-C- CH3 and CH3 - CH2 - CH2-CH ОН CH3-CH2-CH-OH and CH3 - CH-CH2-CH3 CH3 D) CH3-CH2-CH2-OH and CH3-O-CH3 CH3CH2OH and HC CH3
2. Given the structures below, write the correct name. CH3 a. HC=c-CH2-CH-CH, CH, — CHH H...
2. Given the structures below, write the correct name. CH3 a. HC=c-CH2-CH-CH, CH, — CHH H CH2 – CHE сн. Сн, CH3 -C-CH2-C-CH3 CH3 CH3
Which of the following can exist in enantiomers? a. b. CH3 CH3-CH;-CH2-C-CH; CH3-CH2-CEC-CH, C. d. all...
Which of the following can exist in enantiomers? a. b. CH3 CH3-CH;-CH2-C-CH; CH3-CH2-CEC-CH, C. d. all of these choices CH3-CH-C-CHE -8-сон, CH,-8-3-CH, спесне: -он, 10. What type of compound is the second product in the reaction shown below? CH-0-2-CH, OCH & CHOCH, H,CH, +3 NaOH + CH-OH + CH-OH CH -0-C-(CH2)16CH, a, fatty acid salt b. ester CH-OH c. alcohol d. fatty acid
1921 25 Which has the highest surface tension at a given temperature? o H3C—CH, —C—H H3C-CH -COH H3C-CH2 CH2-OH H3C—CH 0-CH; OHC-CH-CH:
Which of the following should have the highest viscosity at a given temperature? Oa) HO-CH2 - CH2 – OH Ob) H3C - CH, – 0-CH3 Oc) H3C - CH, – CH2 – OH Od) H3C - CH2 - CH3
I'm not sure if I did it correctly.
Which of the following should have the highest surface tension at a given temperature? H2C – CH2 – CH2 – OH • H3C – CH2 – O – CH3 - H3C – CH2 – C-H H2C – CH2 – C – OH °. H3C – CH2 – CH3
Consider the following molecules: CH3O CHE NH2 -CH-C-OH NH-CH-CH2-OH CH3 Сн, о O= Il HO-CH=C=OH. HO-C-CH-C-OH CHE i. Which of the molecules above is a secondary amine? [Select il. Which of the molecules above will be a zwitterion under physiological conditions (pH 7)? (Select) ill. Which of the molecules above has two acidic protons? Select
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...
The correct structure for Lysine at pH 2.5 is: O H2N-CH-C 0 *HAN-CH=C- o H2N-CH-C-OH "HN-CH-C-OH CH2 CH2 CH2 CH2 CH CH CH2 CHE ÇH₂ NH2 NH, NH NH" b
Name the following organic compounds. Please explain.
ÇHz—CH CH3-CH-CH2 - CH2 - CH2-OH H3C- N- CH3 CH3 17. CH2-CH-CH2-CH2-O-CHZ CH2-O-CH3 CH3 18. 19. CH3 CH3 CH2 - CH-CH-C- CH2 CH2 - CH - CH2 - CH2-C-H CH CH3 Pongracando con 20. CH3 -CH-CH2-CH-C-OH 21. CH, -CH-C-CH=CH2 CHZ CHE 22. CH3-CH - CH2 - CH2 - C -0 - CH3 23. CH3-CH2—6- NH-CH3 CH CH CI CH2 - CH2 25. CH2 - CH3 CH2 - CH3 HO 27. ÇH2CH-CH2 ӧн Онон
Which of the following pairs of compounds are isomers? A) CH3 -CH2-O-CH2-CH3 and CH2-0 - CH2-CH3 CH3 B) 0 CH3-CH2-C- CH3 and CH3 - CH2 - CH2-CH ОН CH3-CH2-CH-OH and CH3 - CH-CH2-CH3 CH3 D) CH3-CH2-CH2-OH and CH3-O-CH3 CH3CH2OH and HC CH3
2. Given the structures below, write the correct name. CH3 a. HC=c-CH2-CH-CH, CH, — CHH H CH2 – CHE сн. Сн, CH3 -C-CH2-C-CH3 CH3 CH3
Which of the following can exist in enantiomers? a. b. CH3 CH3-CH;-CH2-C-CH; CH3-CH2-CEC-CH, C. d. all of these choices CH3-CH-C-CHE -8-сон, CH,-8-3-CH, спесне: -он, 10. What type of compound is the second product in the reaction shown below? CH-0-2-CH, OCH & CHOCH, H,CH, +3 NaOH + CH-OH + CH-OH CH -0-C-(CH2)16CH, a, fatty acid salt b. ester CH-OH c. alcohol d. fatty acid
Most questions answered within 3 hours.
-
A 0.035 mol sample of a weak acid, HA, is dissolved in 437 mL of
water...
asked 7 minutes ago -
a sample of Ar gas has a volume of 6.30 L with an unknown
pressure. the...
asked 8 minutes ago -
The
serum cholesterol levels of a population of kids follow a normal
distribution with mean 155...
asked 28 minutes ago -
han discusses the racist practice of badlands, a bar
in the Castro
district of San Francisco,...
asked 40 minutes ago -
A sample of final exam scores is normally distributed with a
mean equal to 25 and...
asked 43 minutes ago -
An investor shorts 100 shares of a stock when the share price is
$50 and closes...
asked 47 minutes ago -
LLOP corporation just paid 4$ dividend per share, you expect the
dividend to grow 8% for...
asked 56 minutes ago -
if we subtract 1000 from 0001 is there overflow? (binary)
asked 1 hour ago -
Hello, I need help with the function below, The language I am
using is Ocaml
open...
asked 1 hour ago -
Explain how the presence of glucose represses the gal structural
genes?
asked 1 hour ago -
For the reaction CaI2+2AgNO3⟶2AgI+Ca(NO3)2 how many grams of
silver iodide, AgI, are produced from 56.5 g...
asked 1 hour ago -
Write an equation for hydrolysis via acid catalysis.
Using ethyl acetate, ethyl benzoate, ethyl formate or...
asked 1 hour ago