Homework Answers
The answer to this question is quite simple
Among ketones alcohols and aldehydes aldehydes have least boiling point
So we have option a and B
Also
With increase in the methyl group of any compund it's boiling point starts to increase so
Option B will have more boiling point then option A
So the answer to this question is CH3CHO with lowest boiling point of around 20.2 °C
I hope this helps. If you have any query or want more detailed explanation, feel free to ask in the comments section below.
Add Answer to:
7) Which compound has the lowest boiling point? A) CH3CHO B) CH3CH2CHO C) CH3CH2OH D) CH3CH2CH2OH...
8) Which compound has the lowest boiling point? A) CH3CH2OH B) CH3CH2CHO C) CH3CH2CH3 D) CH3CH2CH2OH...
8) Which compound has the lowest boiling point? A) CH3CH2OH B) CH3CH2CHO C) CH3CH2CH3 D) CH3CH2CH2OH E) CH3CH2CH2CH3
Identify the compound with the lowest boiling point. A) CH3OCH3 B) CH3CH2CH3 C) CH3CHO D) (CH3)2O...
Identify the compound with the lowest boiling point. A) CH3OCH3 B) CH3CH2CH3 C) CH3CHO D) (CH3)2O E) CH3CN * I need help understanding why the answer is B, when E has a lower molar mass. Also, I was under the impression that linear molecules such as B, have increased dispersion forces, and would ultimately have a higher boiling point.
Which of the following has the lowest boiling point? Which of the following has the lowest...
Which of the following has the
lowest boiling point?
Which of the following has the lowest boiling point? A) CsH12 B) C7H16 C) CgH20 D) C11H24 E) C13H28
Please help Question5 0.3/0.5 pts Match description to the compound that fits best. A) CH3CH3 C)...
Please help
Question5 0.3/0.5 pts Match description to the compound that fits best. A) CH3CH3 C) CH3CH2OH CH3CH2CH2OH D) E) CH3CH2CH2CH2OH Lowest boiling point Compound E Highest boiling point Compound A Most soluble in water Compound C Least soluble in Compound B water Greatest molecular weight
6. Arrange the following in order of increasing boiling point: CH,CH,COOH CH,CHOCH; CH CH CHO CH3CH2CH2OH...
6. Arrange the following in order of increasing boiling point: CH,CH,COOH CH,CHOCH; CH CH CHO CH3CH2CH2OH A: CHCH3OCHÚ Ý CHỤCHCOOH < CHỊCH CHO < CHỊCH-CH2OH B: CHỊCH-CH2OH < CHỊCHOCHI CHỊCH CHO < CHỤCHCOOH C: CH,CHOCH, < CH-CH:CHO < CH3CH2CH2OH < CH3CH2COOH D: CHỊCH CHO < CHỊCH CHỌOH < CHỊCHCOOH < CHỤCHOCH3 E: CH3CH2COOH < CH,CH:CH-OH < CH3CH2CHO < CH3CH2OCH;
Rank the following compounds in order of increasing boiling point, putting the compound with the lowest...
Rank the following compounds in order of increasing boiling point, putting the compound with the lowest boiling point first. CH له HO1 ما با C A. B<E < D < < A OB. E<B<D<C<A OC. B<E < C D < A OD. E<B<<D <A
9. What type of intermolecular attraction forces exist between molecules of CH3CH2CH2OH ? ion-dipole and dispersion...
9. What type of intermolecular attraction forces exist between molecules of CH3CH2CH2OH ? ion-dipole and dispersion only dispersion dipole-dipole and dispersion hydrogen bonding and dispersion 10. Which of the following molecules has the lowest boiling point, and which has the lowest vapor pressure? CH3CH2CH3 CH3CH2CH2OH CH3CH2CH2CH2CH2CH2CH2OH a. CH3CH2CH3 has the lowest boiling point and CH3CH2CH2CH2CH2CH2CH2OH has the lowest vapor pressure. B. CH3CH2CH2CH2CH2CH2CH2OH has the lowest boiling point and CH3CH2CH2OH has the lowest vapor pressure C. CH3CH2CH2CH2CH2CH2CH2OH has the lowest boiling...
1.Which compound is the most soluble in water? A. CH3CH2CH2CH2CH2OH B. CH3CH2CH2CH2OH C. CH3CH2CH2CH2CH2CH2CH2OH D. CH3CH2CH2OH...
1.Which compound is the most soluble in water?
A. CH3CH2CH2CH2CH2OH B. CH3CH2CH2CH2OH
C. CH3CH2CH2CH2CH2CH2CH2OH D. CH3CH2CH2OH
E. All of these compounds are equally soluble in water.
2. Which of these compounds is a strong electrolyte?
A. H2O B. O2 C. H2SO4 D. C6H12O6 (glucose) E. CH3COOH (acetic
acid)
3. Hexachlorophene is used as a disinfectant in germicidal
soaps. What mass of hexachlorophene (406.9 g/mol) must be added to
125 g of chloroform to give a solution with a boiling point...
2. Rationalize the observation that CH3CH2CH2OH, 1-propanol, has a boiling point of 97.2 °C, whereas a...
2. Rationalize the observation that CH3CH2CH2OH, 1-propanol, has a boiling point of 97.2 °C, whereas a compound with the same empirical formula, methyl ethyl ether (CH3CH2OCH ), boils at 7.4 °C. List all the intermolecular forces for both of these compounds. (2 pts)
Which of the following has the lowest boiling point: a. C.
Which of the following has the lowest boiling point: a. C.
8) Which compound has the lowest boiling point? A) CH3CH2OH B) CH3CH2CHO C) CH3CH2CH3 D) CH3CH2CH2OH E) CH3CH2CH2CH3
Which of the following has the
lowest boiling point?
Which of the following has the lowest boiling point? A) CsH12 B) C7H16 C) CgH20 D) C11H24 E) C13H28
Please help
Question5 0.3/0.5 pts Match description to the compound that fits best. A) CH3CH3 C) CH3CH2OH CH3CH2CH2OH D) E) CH3CH2CH2CH2OH Lowest boiling point Compound E Highest boiling point Compound A Most soluble in water Compound C Least soluble in Compound B water Greatest molecular weight
6. Arrange the following in order of increasing boiling point: CH,CH,COOH CH,CHOCH; CH CH CHO CH3CH2CH2OH A: CHCH3OCHÚ Ý CHỤCHCOOH < CHỊCH CHO < CHỊCH-CH2OH B: CHỊCH-CH2OH < CHỊCHOCHI CHỊCH CHO < CHỤCHCOOH C: CH,CHOCH, < CH-CH:CHO < CH3CH2CH2OH < CH3CH2COOH D: CHỊCH CHO < CHỊCH CHỌOH < CHỊCHCOOH < CHỤCHOCH3 E: CH3CH2COOH < CH,CH:CH-OH < CH3CH2CHO < CH3CH2OCH;
Rank the following compounds in order of increasing boiling point, putting the compound with the lowest boiling point first. CH له HO1 ما با C A. B<E < D < < A OB. E<B<D<C<A OC. B<E < C D < A OD. E<B<<D <A
1.Which compound is the most soluble in water?
A. CH3CH2CH2CH2CH2OH B. CH3CH2CH2CH2OH
C. CH3CH2CH2CH2CH2CH2CH2OH D. CH3CH2CH2OH
E. All of these compounds are equally soluble in water.
2. Which of these compounds is a strong electrolyte?
A. H2O B. O2 C. H2SO4 D. C6H12O6 (glucose) E. CH3COOH (acetic
acid)
3. Hexachlorophene is used as a disinfectant in germicidal
soaps. What mass of hexachlorophene (406.9 g/mol) must be added to
125 g of chloroform to give a solution with a boiling point...
2. Rationalize the observation that CH3CH2CH2OH, 1-propanol, has a boiling point of 97.2 °C, whereas a compound with the same empirical formula, methyl ethyl ether (CH3CH2OCH ), boils at 7.4 °C. List all the intermolecular forces for both of these compounds. (2 pts)
Which of the following has the lowest boiling point: a. C.
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago