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
eimsori [14]
3 years ago
14

Which statement about boiling point is FALSE?

Chemistry
1 answer:
8_murik_8 [283]3 years ago
4 0

Answer: The boiling point of water is an absolute constant

Explanation:

The boiling point of a compound is NOT an absolute constant. This is because at certain conditions such as a change in altitude, the boiling point of a compound changes.

As temperature increases, evaporation increases and vapour pressure increases. Compounds boils when vapour pressure equal to the atmospheric pressure.

At higher altitudes, atmospheric pressure is decreses.

When atmospheric pressure is decresed, the vapour pressure of the compound is lowered to reach boiling point. Therefore, the temperature needed for vapour pressure to equal atmospheric pressure is lower. The boiling point is lower at higher altitude.

Hence boiling point depends on atmospheric pressure

You might be interested in
How do you rank the states of matter from highest to lowest in kinetic energy
Semmy [17]
Plasma, Gas, Water, Solid
4 0
3 years ago
How does heat affect water and its state of matter
Kryger [21]

Answer:If a liquid is heated the particles are given more energy and move faster and faster expanding the liquid. The most energetic particles at the surface escape from the surface of the liquid as a vapour as it gets warmer. Liquids evaporate faster as they heat up and more particles have enough energy to break away.

Explanation:

3 0
2 years ago
HELP ME PLEASE I BEG YOU
babunello [35]
True I think is the answer
3 0
3 years ago
The blank <br> and the blank <br> of atoms are the same on both sides of a chemical equation.
tester [92]

Answer:

Every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. Therefore, there must be the same number of atoms of each element on each side of a chemical equation.

Explanation:

7 0
2 years ago
Be sure to answer all parts. Part 1 out of 2 how many electrophilic centers are present in acetyl chloride (ch3cocl)?
natima [27]
<h3>Answer:</h3>

            There is One electrophilic center in acetyl chloride.

<h3>Explanation:</h3>

                    Electrophile is defined as any specie which is electron deficient and is in need of electrons to complete its electron density or octet. The main two types of electrophiles are those species which either contain positive charge (i.e. NO₂⁺, Cl⁺, Br⁺ e.t.c) or partial positive charge like that contained by the sp² hybridized carbon of acetyl chloride shown below in attached picture.

                    In acetyl chloride the partial positive charge on sp² hybridized carbon is generated due to its direct bonding to highly electronegative elements *with partial negative charge) like oxygen and chlorine, which tend to pull the electron density from carbon atom making it electron deficient and a good electrophile for incoming nucleophile as a center of attack.

7 0
3 years ago
Other questions:
  • What’s the scientific notation for 654,000
    15·1 answer
  • Magnetism is believed to be caused by the alignment of small, numerous sub-units called _____. poles fields ions domains
    8·2 answers
  • Amateur radio operators in the United States can transmit on several bands. One of those bands consists of radio waves with a wa
    6·1 answer
  • In nature, rings with ____ carbon atoms are the most abundant
    6·2 answers
  • One molecule of the oxide of element Z reacts with six molecules of water to
    8·1 answer
  • If two gases are present in a container, the total pressure in the container is equal to
    10·1 answer
  • The smalles part of an element that has all the properties of that element .
    6·2 answers
  • Diabetes mellitus is characterized by too much glucose buildup in the blood. In _________________ diabetes, this is because the
    13·1 answer
  • Please help. Will give brainliest
    15·1 answer
  • Brock wants to see a full cycle of one high tide to the next. About how long will Brock have to wait?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!