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
monitta
3 years ago
15

Which of the following molecules would have the lowest boiling point?

Chemistry
1 answer:
scZoUnD [109]3 years ago
4 0
The CH4 molecule has the lowest molecular weight, so it has the lowest boiling point.

Hope I helped :)
You might be interested in
If a hydrogen atom has its electron in the n = 3 state, how much energy in ev is needed to ionize it?
tensa zangetsu [6.8K]

The energy of the hydrogen atom will be -0.85 ev.

Ionization, also known as ionization, would be the phenomenon by which an atom or molecule gains or loses electrons to acquire a negative and positive charge, frequently in conjunction with those other chemical changes. Ions are the name for the electrically charged molecular or atom that results.

These chemicals are known as ionic compounds, with table salt serving as an example. Ionization would be the process of removing electrons from such an element as well as a molecule as well as the dissociation of an ionic material, such as salt, itself into the individual ions in a solution like water.

The energy of hydrogen atom will be calculated by using the formula:

E_{n} = -13.6 ev / n^{2}

where, E_{n} = energy of nth level, n is the state.

It is given that, n = 3 .

Now put the value of n in above equation.

E_{4} = -13.6 ev / 4^{2}\\E_{4} = -13.6 ev  / 16\\E_{4} = -0.85 ev

Therefore, the energy of the hydrogen atom will be -0.85 ev.

To know more about energy

brainly.com/question/1932868

#SPJ4

4 0
1 year ago
BONUS QUESTION - It takes 194 mL of a 0.5 M NaOH solution to neutralize 300
Strike441 [17]

Answer:

1.7 mol/dm3

Explanation:

working out in the image

6 0
2 years ago
Define the chemical reaction?​
Goshia [24]

Answer:

HOPE IT HELPED U ....

Explanation:

Chemical reaction is a process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction.

5 0
3 years ago
Read 2 more answers
True or False: Cohesion is the attraction between particles of the same<br> substance
RideAnS [48]

Answer: True

Explanation:

4 0
3 years ago
How many molecules are in 4.62 moles of nitric acid (HNO3)?
Lena [83]

Answer:

2.8x10^24

Explanation:

To convert moles to molecules, multiply the number of moles by Avagadro's number (6.02x10^23. Round if required.

4.62mol × 6.02x10^23 = 2.8x10^24

6 0
3 years ago
Other questions:
  • Are the particles in a solid motionless ?
    9·1 answer
  • Which best describes the motion of iron atoms in solid iron?
    11·1 answer
  • Eukaryote:mitosis:: prokaryote:
    9·1 answer
  • What is the systematic name of Mg(NO3)2?
    7·1 answer
  • Question 11 (1 point)
    5·1 answer
  • What does the term inert refer to?
    14·1 answer
  • 1. How is extinction different from mass extinction?
    12·1 answer
  • Two closed vessels contain chlorine gas at the same conditions of temperature and
    13·1 answer
  • According to the CDC, influenza is a respiratory illness caused by the flu virus. Some of the symptoms include cough, sore throa
    6·1 answer
  • True or False of the three states of matter, molecules in solids have the greatest
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!