1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
levacccp [35]
3 years ago
12

Rank these hydrocarbons in order from predicted highest boiling point to lowest boiling point: Rank from highest boiling point t

o lowest boiling point. To rank items as equivalent, overlap them.
A. CH3CH3
B. CH3CH2CH3
C. CH3CH2CH2CH3
D. CH3CH(CH3)2
Chemistry
2 answers:
dexar [7]3 years ago
4 0

Answer: Arrangements of the hydrocarbon from the highest boiling point to the lowest is shown below

C--> D--> B--> A

Explanation:

Hydrocarbons are compounds which contains carbon and hydrogen only. The options given are all saturated because all the four bonds of the carbon are single bonds. The bonds could be a carbon- hydrogen bond or a carbon- carbon bond.

The boiling point of Hydrocarbons can be affected by the following factors:

--> Number of carbon atoms

--> molecular weight

Boiling point depends on the length of the carbon chain, it increases as number of carbon increase. That is the main reason why butane (option C) has the highest boiling point than the rest of the hydrocarbons with ethane( option A) being the one with lowest boiling point.

Increase in molecular weight Increases the boiling point of hydrocarbons. That is the reason why 2-methylpropane (option D) has a higher boiling point than propane( option B) because it has higher molecular weight.

kolezko [41]3 years ago
4 0

Answer:

1-D

2-B

3-C

4-A

Explanation:

You might be interested in
A decrease is the concentration of nitrogen monoxide (blank#1) between NO and H2 molecules. The rate of the forward reaction the
OverLord2011 [107]

In the given situation, the reaction is-

NO + H2 ↔ Products

The rate of the reaction can be expressed (in terms of the decrease in the concentration of the reactants) as-

Rate = -dΔ[NO]/dt = -dΔ[H2]/dt

Now, if the concentration of NO is decreased there will be fewer molecules of the reactant NO which would decrease the its collision with H2. As a result the rate of the forward reaction would also decrease.

Ans) A decrease in the concentration of nitrogen monoxide decreases the collisions between NO and H2 molecules. the rate of the forward reaction then decreases.

5 0
3 years ago
Why do we observe national day​
WITCHER [35]

A national day is a day on which celebrations mark the nationhood of a nation or state. It may be the date of independence, of becoming a republic, or a significant date for a patron saint or a ruler (such as a birthday, accession, or removal). The national day is often a public holiday.

5 0
2 years ago
What will happen when the rates of evaporation and condensation are equal​
Ilia_Sergeevich [38]
A random person put the answer for you
6 0
3 years ago
Last question, I promise!!!!!! ... :>
VikaD [51]

Answer:

Which question?

Explanation:

3 0
3 years ago
Read 2 more answers
Hydrogen reacts with iodine to form hydrogen iodide: H2[g] + 12[g] = 2H1[g] The
ELEN [110]

Answer:

follow my instagram to help you with your school work in general

6 0
3 years ago
Other questions:
  • When the system is at equilibrium, it contains NO 2 at a pressure of 0.817 atm , and N 2 O 4 at a pressure of 0.0667 atm . The v
    15·1 answer
  • What does it mean for a solution to be in equalibrium
    8·1 answer
  • Jeff’s father is installing a do-it-yourself security system at his house. He needs to get a device from his workshop that conve
    15·1 answer
  • What Is Precision? The Degree Of Accuracy In A Measurement
    10·1 answer
  • Which type of atom has the strongest attraction for electrons in bond formation
    15·1 answer
  • What is the importance of standardization in chemistry​
    15·1 answer
  • T/F. When a molecule contains three bonds and a single lone pair attached to the central atom, the molecular geometry is trigona
    10·1 answer
  • Easy Mole Conversion: <br><br> How many grams are in 2.00 moles of cobalt (I) hydroxide?
    14·1 answer
  • A chemical reaction occurring in a cylinder equipped with a moveable piston produces 0.601 mol of a gaseous product. If the cyli
    7·1 answer
  • QUICKKK
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!