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Question 6 3 pts Select whether compound A or compound B will have the higher boiling...
These two molecules have an identical number of electrons. However, the boiling point of Compound B...
These two molecules have an identical number of electrons. However, the boiling point of Compound B is much higher than that of Compound A How does chemistry rationalizelexplain this difference? CH3CH2CH2-NH2 (A) boiling pt = : 48 °C CH3CH2CH2-OH (B) boiling pt = 98°C Select one: O Compound B exhibits hydrogen-bonding forces, but Compound A does not exhibit hydrogen-bonding forces O Compound B exhibits hydrogen bonding forces but it is hydrophobic, so it does not boil easily. Because O-H is...
Please help with 25-27 ASAP!! 25. (2 pts) Which intermolecular force causes the higher boiling point...
Please help with 25-27 ASAP!!
25. (2 pts) Which intermolecular force causes the higher boiling point in the previous question (select one)? (a) hydrogen bonding. (b) dipole-dipole, () London dispersion, (d) ion-dipole 26. (2 pts) What kind(s) of intermolecular force exist in CC14)? (select one answer) (a) hydrogen bonding, (b) dipole-dipole, (c) London dispersion, (d) all: (a)+(b)+(c) 27. (4 pts) Give approximate values for the indicated bond angles in the following molecule H-C-C-O l: H-C-O 2: H-C-H
Part A In the following pair of compounds, select the compound with the higher boiling point....
Part A In the following pair of compounds, select the compound with the higher boiling point. CH-C-CH, O CH:--CH-CH2-OH Submit Request Answer Part B In the following pair of compounds, select the compound with the higher boiling point. CH-CH2-CH-CH: CH-CH-CH
1. Check off (V) all the forces that apply to each of the following compounds Compound...
1. Check off (V) all the forces that apply to each of the following compounds Compound Intermolecular Force London Forces Hydrogen Bonding Dipole - Dipole BrF Cl2 H.S 2. In the liquid state, disruptive forces are a. roughly of the same magnitude as cohesive forces b. very weak compared to cohesive forces c. dominant over cohesive forces d. None of these 3. Between CIF and ClBr which compound would have a large boiling point? Explain the reason for your choice....
Part A H,0 (100°C) has a higher boiling point than CH, OH (65°C). There are more...
Part A H,0 (100°C) has a higher boiling point than CH, OH (65°C). There are more hydrogen bonds between water molecules than between alcohol molecules. There are less hydrogen bonds between water molecules than between alcohol molecules. CH, OH has the higher molecular mass than H,O. There are no hydrogen bonds between alcohol molecules while there are plenty of them between water molecules. O Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Part B H,O (100°C)...
Which of the following are TRUE statements regarding evaporation, boiling, and vapor pressure? Select as many...
Which of the following are TRUE statements regarding evaporation, boiling, and vapor pressure? Select as many as are applicable however points will be deducted for incorrect answers. Select one or more: The standard boiling point occurs when the vapor pressure of a compound equals 1 bar The rate of evaporation at temperatures below the boiling point is dependent on surface area The vapor pressure at dynamic equilibrium in a closer container does not depend on the amount of liquid, as...
Arrange the compounds in order of increasing boiling point
Arrange the compounds in order of increasing boiling point. A) CH4 B)CH3CH3 C) CH3CH2Cl D) CH3CH2OH **I know High Intermolecular force = High boiling point!** My question is if A, B & C are dipole-dipole, and D is hydrogen bonding.. how can i determine from A, B & C which is the highest of those three. Is it the molar mass of each compound?.. Im just stuck on a practice exam and was wondering if they all are the same...
6. Which of the following compounds will have higher boiling point? a)CH CH2CH2OH b)CH,CH2CH2CH.CH c)HOCH CH2OH 7....
6. Which of the following compounds will have higher boiling point? a)CH CH2CH2OH b)CH,CH2CH2CH.CH c)HOCH CH2OH 7. What is the difference between alkane, alkene and alkyne? 8. Which of the following compound can participate in hydrogen bonding? i. 2-propanol Acetic acid ii. The side chain of serine iv. The side chain of phenylalanine a. i and il b. i only c. Iiland ly d. and iv 9. Rotation around each C-C bond is not possible for which compound? a. Propanol-2...
21. Which of the following compounds has the highest boiling poin A) A 22. Which of...
21. Which of the following compounds has the highest boiling poin A) A 22. Which of the following compounds is (are) predicted to be water soluble? B) B с) с D) D Both A and 1 are walcr seluble ure all water soluhc A)A B)B C) C D) D E) E 23. Consider the molecule acetic acid drawn below. What types of intermolecular forces exist between two molecules of this compound? он acetic acid A) Van der Waals only C)...
Indicate which compound has a higher boiling point and explain why. a) CO2(l) and CS2(l) b)...
Indicate which compound has a higher boiling point and explain why. a) CO2(l) and CS2(l) b) CH3CH2OH(l) and HOCH2CH2OH(l)
These two molecules have an identical number of electrons. However, the boiling point of Compound B is much higher than that of Compound A How does chemistry rationalizelexplain this difference? CH3CH2CH2-NH2 (A) boiling pt = : 48 °C CH3CH2CH2-OH (B) boiling pt = 98°C Select one: O Compound B exhibits hydrogen-bonding forces, but Compound A does not exhibit hydrogen-bonding forces O Compound B exhibits hydrogen bonding forces but it is hydrophobic, so it does not boil easily. Because O-H is...
Please help with 25-27 ASAP!!
25. (2 pts) Which intermolecular force causes the higher boiling point in the previous question (select one)? (a) hydrogen bonding. (b) dipole-dipole, () London dispersion, (d) ion-dipole 26. (2 pts) What kind(s) of intermolecular force exist in CC14)? (select one answer) (a) hydrogen bonding, (b) dipole-dipole, (c) London dispersion, (d) all: (a)+(b)+(c) 27. (4 pts) Give approximate values for the indicated bond angles in the following molecule H-C-C-O l: H-C-O 2: H-C-H
Part A In the following pair of compounds, select the compound with the higher boiling point. CH-C-CH, O CH:--CH-CH2-OH Submit Request Answer Part B In the following pair of compounds, select the compound with the higher boiling point. CH-CH2-CH-CH: CH-CH-CH
1. Check off (V) all the forces that apply to each of the following compounds Compound Intermolecular Force London Forces Hydrogen Bonding Dipole - Dipole BrF Cl2 H.S 2. In the liquid state, disruptive forces are a. roughly of the same magnitude as cohesive forces b. very weak compared to cohesive forces c. dominant over cohesive forces d. None of these 3. Between CIF and ClBr which compound would have a large boiling point? Explain the reason for your choice....
Part A H,0 (100°C) has a higher boiling point than CH, OH (65°C). There are more hydrogen bonds between water molecules than between alcohol molecules. There are less hydrogen bonds between water molecules than between alcohol molecules. CH, OH has the higher molecular mass than H,O. There are no hydrogen bonds between alcohol molecules while there are plenty of them between water molecules. O Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Part B H,O (100°C)...
Which of the following are TRUE statements regarding evaporation, boiling, and vapor pressure? Select as many as are applicable however points will be deducted for incorrect answers. Select one or more: The standard boiling point occurs when the vapor pressure of a compound equals 1 bar The rate of evaporation at temperatures below the boiling point is dependent on surface area The vapor pressure at dynamic equilibrium in a closer container does not depend on the amount of liquid, as...
6. Which of the following compounds will have higher boiling point? a)CH CH2CH2OH b)CH,CH2CH2CH.CH c)HOCH CH2OH 7. What is the difference between alkane, alkene and alkyne? 8. Which of the following compound can participate in hydrogen bonding? i. 2-propanol Acetic acid ii. The side chain of serine iv. The side chain of phenylalanine a. i and il b. i only c. Iiland ly d. and iv 9. Rotation around each C-C bond is not possible for which compound? a. Propanol-2...
21. Which of the following compounds has the highest boiling poin A) A 22. Which of the following compounds is (are) predicted to be water soluble? B) B с) с D) D Both A and 1 are walcr seluble ure all water soluhc A)A B)B C) C D) D E) E 23. Consider the molecule acetic acid drawn below. What types of intermolecular forces exist between two molecules of this compound? он acetic acid A) Van der Waals only C)...
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