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
saveliy_v [14]
3 years ago
8

Choose the substance with the lowest vapor pressure at a given temperature.

Chemistry
1 answer:
madam [21]3 years ago
4 0
Vapor pressure is inversely proportional to a substance's boiling point. So it means the one with lowest vapor pressure has the highest boiling point. CO2, BF3, He, and PF5 are non-ionic compounds (not to mention gases) so that they have (somewhat) low boiling points. BeCl2 is the answer because it has the highest boiling point at 482°C .
You might be interested in
Which statement correctly describes measuring with a graduated cylinder?​
snow_tiger [21]

Answer:

what are the options because a graduated cylinder is a science mixing cylinder is a common piece of laboratory equipment used to measure the volume of a liquid

Explanation:

6 0
3 years ago
What is 2n2 formula? ​
allsm [11]

Answer:The distribution of electrons in an atom is called as Electronic Configuration. Formula 2n2 helps in the determination of the maximum number of electrons present in an orbit, here n= orbit number.

Explanation:

5 0
3 years ago
Why are the fruit and vegetable sections called the produce aisle?
QveST [7]
Fruits and vegetables are in the produce aisle because they are plants, and plants are producers.
Producers are organisms that create energy on their own through various processes depending on the organism. 
6 0
3 years ago
Need help Quickly Are volcanos and earthquakes both constructive and destructive forces
algol13

Answer:

yes

Explanation:islands and mountains

3 0
2 years ago
Need some facts on the big bang theory! -Science
bearhunter [10]

Answer:

Here you go!

Explanation:

Our Universe is just a small part. There are many other Universes’ that exist. We live in a Multiverse. ...

Astronomer Edwin Hubble, in 1920’s, discovered that the Universe is not static. It is expanding and contracting continuously.

There is a dark energy that is making the Universe expand and accelerate at a larger rate than it did many years ago. ...

The Universe is infinite. It has no end. Thus scientists believe that the Universe is not a closed sphere but as flat as a sheet of paper and has no ...

According to the scientists the planets, stars and galaxies include only 4% of what a Universe consists of. 96% of the things in the Universe cannot be seen.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Which are the intermolecular forces that can act between non-polar molecules?
    10·1 answer
  • Which of the following scientists came up with the first widely recognized atomic theory?. . A. John Dalton. . B. Antione Lavois
    12·2 answers
  • What is the pressure of a mixture of nitrogen and oxygen is partial pressure of nitrogen is 594MMHG and the punisher pressure of
    10·1 answer
  • Can someone help me
    11·1 answer
  • 365,000,000 scientific notation
    14·1 answer
  • Can you please help me with this??
    8·1 answer
  • Which of these examples is a water-conservation technique that also reduces water pollution
    11·2 answers
  • If the universe is expanding but the expansion is slowing down, what will the eventual
    13·1 answer
  • How did modern scientists experiment with Van Goghs paints to determine their chemical reactions?
    8·1 answer
  • How many moles of water can be made when 48 moles of HNO3 are consumed?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!